7485121271628

Names of 7485121271628

• Cardinal: 7485121271628 can be written as Seven trillion, four hundred eighty-five billion, one hundred twenty-one million, two hundred seventy-one thousand, six hundred twenty-eight.

Scientific notation

• Scientific notation: 7.485121271628 × 10¹²

Factors of 7485121271628

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 965

Divisors of 7485121271628

• Number of divisors d(n): 1152
• Complete list of divisors:
  1 2 3 4 6 7 9 11 12 13 14 18 21 22 26 27 28 33 36 39 42 44 49 52 54 63 66 77 78 81 84 91 98 99 108 117 126 132 143 147 154 156 162 169 182 189 196 198 231 234 243 252 273 286 294 297 308 324 338 343 351 364 378 396 429 441 462 468 486 507 539 546 567 572 588 594 637 676 686 693 702 756 819 858 882 891 924 929 972 1001 1014 1029 1053 1078 1092 1134 1183 1188 1274 1287 1323 1372 1386 1404 1521 1617 1638 1701 1716 1764 1782 1858 1859 1911 2002 2028 2058 2079 2106 2156 2197 2268 2366 2457 2548 2574 2646 2673 2772 2787 3003 3042 3087 3159 3234 3276 3402 3549 3564 3716 3718 3773 3822 3861 3969 4004 4116 4158 4212 4394 4459 4563 4732 4851 4914 5148 5292 5346 5574 5577 5733 6006 6084 6174 6237 6318 6468 6503 6591 6804 7007 7098 7371 7436 7546 7644 7722 7938 8281 8316 8361 8788 8918 9009 9126 9261 9702 9828 10219 10647 10692 11148 11154 11319 11466 11583 11907 12012 12077 12348 12474 12636 13006 13013 13182 13377 13689 14014 14196 14553 14742 15092 15379 15444 15876 16562 16722 16731 17199 17836 18018 18252 18522 18711 19404 19509 19773 20438 21021 21294 22113 22308 22638 22932 23166 23814 24154 24167 24843 24948 25083 26012 26026 26364 26754 27027 27378 27783 28028 29106 29484 30657 30758 31941 33124 33444 33462 33957 34398 34749 36036 36231 37044 37422 39018 39039 39546 40131 40876 41067 42042 42588 43659 44226 45276 45521 46137 46332 47628 48308 48334 49049 49686 50166 50193 51597 52052 53508 54054 54756 55566 57967 58212 58527 59319 61314 61516 63063 63882 66924 67914 68796 69498 71533 72462 72501 74529 74844 75249 78036 78078 79092 80262 81081 82134 83349 84084 84539 87318 88452 91042 91091 91971 92274 95823 96668 98098 99372 100332 100386 101871 103194 107653 108108 108693 111132 115934 117054 117117 118638 120393 122628 126126 127764 130977 132847 135828 136563 138411 138996 143066 144924 145002 147147 149058 150498 150579 154791 156156 157001 160524 162162 164268 166698 169078 169169 173901 174636 175581 177957 182084 182182 183942 184548 189189 191646 196196 200772 203742 206388 214599 215306 217386 217503 223587 225747 231868 234108 234234 237276 240786 243243 252252 253617 261954 265694 273126 273273 275913 276822 286132 287469 290004 294294 298116 300996 301158 305613 309582 314002 318647 322959 324324 326079 333396 338156 338338 347802 351162 351351 355914 361179 364364 367884 378378 383292 398541 407484 409689 415233 429198 430612 434772 435006 441441 447174 451494 451737 468468 471003 481572 486486 500731 507234 507507 521703 523908 526743 531388 533871 546252 546546 551826 553644 567567 574938 588588 591773 602316 611226 619164 628004 637294 637637 643797 645918 652158 652509 670761 676676 695604 702324 702702 711828 722358 753571 756756 760851 797082 819378 819819 827739 830466 858396 870012 882882 894348 902988 903474 916839 929929 942006 955941 968877 972972 978237 1001462 1014468 1015014 1043406 1053486 1054053 1067742 1083537 1093092 1099007 1103652 1135134 1149876 1183546 1184183 1195623 1222452 1229067 1245699 1274588 1275274 1287594 1291836 1304316 1305018 1324323 1341522 1405404 1413009 1444716 1502193 1507142 1521702 1522521 1565109 1580229 1594164 1638756 1639638 1655478 1660932 1702701 1727011 1765764 1775319 1806948 1833678 1859858 1884012 1911882 1912911 1931391 1937754 1956474 1957527 2002924 2012283 2030028 2041013 2086812 2106972 2108106 2135484 2167074 2198014 2260713 2270268 2282553 2367092 2368366 2391246 2458134 2459457 2483217 2491398 2550548 2575188 2610036 2648646 2683044 2789787 2826018 2867823 2906631 2934711 3004386 3014284 3043404 3045042 3130218 3160458 3162159 3279276 3297021 3310956 3405402 3454022 3505117 3550638 3552549 3586869 3667356 3687201 3719716 3737097 3823764 3825822 3862782 3875508 3912948 3915054 3972969 4024566 4082026 4142411 4216212 4239027 4334148 4396028 4506579 4521426 4565106 4567563 4695327 4736732 4782492 4916268 4918914 4966434 4982796 5181033 5297292 5325957 5579574 5652036 5735646 5738733 5794173 5813262 5869422 5872581 6008772 6090084 6123039 6260436 6320916 6324318 6509503 6594042 6782139 6810804 6847659 6908044 7010234 7101276 7105098 7173738 7374402 7378371 7474194 7651644 7693049 7725564 7830108 7945938 8049132 8164052 8284822 8289281 8369361 8478054 8603469 8719893 9013158 9042852 9130212 9135126 9390654 9837828 9891063 9932868 10362066 10515351 10651914 10657647 10760607 11061603 11159148 11471292 11477466 11588346 11626524 11738844 11745162 11918907 12089077 12246078 12427233 12648636 12717081 13019006 13188084 13519737 13564278 13695318 13702689 14020468 14085981 14210196 14287091 14347476 14748804 14756742 14948388 15386098 15543099 15891876 15977871 16569644 16578562 16738722 16956108 17206938 17216199 17382519 17439786 18026316 18270252 18369117 18781308 19528509 19782126 20346417 20542977 20724132 21030702 21303828 21315294 21521214 22123206 22135113 22451143 22954932 23079147 23176692 23490324 23837814 24178154 24492156 24854466 24867843 25108083 25434162 25810407 26038012 26159679 27039474 27128556 27390636 27405378 28171962 28574182 29513484 29673189 30772196 31086198 31546053 31955742 31972941 32281821 33157124 33477444 34413876 34432398 34765038 34879572 36267231 36738234 37281699 38151243 39057018 39564252 40559211 40692834 41085954 41108067 42061404 42630588 42861273 43042428 44246412 44270226 44902286 45566521 46158294 46629297 47675628 47933613 48356308 49708932 49735686 50216166 50868324 51620814 51648597 52319358 53851343 54078948 54810756 55107351 56343924 57148364 58585527 59346378 61039251 62172396 63092106 63911484 63945882 64563642 67353429 68864796 69237441 69530076 72534462 73476468 74563398 74603529 75324249 76302486 77431221 78114036 81118422 81385668 82171908 82216134 84623539 85722546 88540452 89019567 89804572 91133042 92316588 93258594 94638159 95867226 95918823 99471372 100009637 100432332 103241628 103297194 104638716 107702686 108801693 110214702 111845097 117171054 118692756 121677633 122078502 126184212 127891764 128583819 129127284 134706858 136699563 138474882 139887891 143800839 145068924 149126796 149207058 150648498 152604972 154862442 154945791 157158001 161554029 162236844 164432268 165322053 169247078 171445092 175756581 178039134 182266084 183117753 186517188 189276318 191734452 191837646 200019274 202060287 206594388 207712323 215405372 217603386 220429404 223690194 223810587 225972747 234342108 243355266 244157004 253870617 257167638 267058701 269413716 273399126 276949764 279775782 283914477 287601678 287756469 298414116 300028911 301296996 309724884 309891582 314316002 323108058 326405079 330644106 335535291 338494156 351513162 356078268 366235506 378552636 383675292 385751457 400038548 404120574 410098689 415424646 419663673 435206772 447380388 447621174 451945494 471474003 484662087 486710532 495966159 507741234 514335276 527269743 534117402 546798252 559551564 567828954 575203356 575512938 592364773 600057822 606180861 619783164 623136969 628632004 646216116 652810158 661288212 671070582 671431761 700067459 703026324 732471012 761611851 771502914 808241148 820197378 830849292 839327346 851743431 895242348 900086733 903890988 942948006 969324174 979215237 991932318 1006605873 1015482468 1054539486 1068234804 1100106007 1135657908 1151025876 1157254371 1184729546 1200115644 1212361722 1230296067 1246273938 1305620316 1342141164 1342863522 1400134918 1414422009 1453986261 1523223702 1543005828 1581809229 1640394756 1678654692 1703486862 1777094319 1800173466 1818542583 1869410907 1885896012 1938648348 1958430474 1983864636 2013211746 2014295283 2100202377 2109078972 2200212014 2284835553 2314508742 2369459092 2424723444 2460592134 2492547876 2685727044 2700260199 2800269836 2828844018 2907972522 2937645711 3046447404 3163618458 3300318021 3406973724 3471763113 3554188638 3600346932 3637085166 3690888201 3738821814 3916860948 4026423492 4028590566 4200404754 4243266027 4361958783 4400424028 4569671106 4629017484 4921184268 5331282957 5400520398 5455627749 5657688036 5815945044 5875291422 6300607131 6327236916 6600636042 6854506659 6943526226 7108377276 7274170332 7381776402 7477643628 7700742049 8057181132 8100780597 8400809508 8486532054 8723917566 9139342212 9900954063 10662565914 10801040796 10911255498 11072664603 11750582844 12601214262 12729798081 13085876349 13201272084 13709013318 13887052452 14763552804 15401484098 15993848871 16201561194 16973064108 17447835132 18901821393 19801908126 20563519977 21325131828 21822510996 22145329206 23102226147 24302341791 25202428524 25459596162 26171752698 27418026636 29702862189 30802968196 31987697742 32403122388 37803642786 38189394243 39603816252 41127039954 44290658412 46204452294 47981546613 48604683582 50919192324 52343505396 56705464179 59405724378 63975395484 69306678441 75607285572 76378788486 82254079908 89108586567 92408904588 95963093226 97209367164 113410928358 118811448756 138613356882 143944639839 152757576972 170116392537 178217173134 191926186452 207920035323 226821856716 267325759701 277226713764 287889279678 340232785074 356434346268 415840070646 534651519402 575778559356 623760105969 680465570148 831680141292 1069303038804 1247520211938 1871280317907 2495040423876 3742560635814 7485121271628
• Sum of all divisors σ(n): 27070767360000
• Sum of proper divisors (its aliquot sum) s(n): 19585646088372
• 7485121271628 is an abundant number, because the sum of its proper divisors (19585646088372) is greater than itself. Its abundance is 12100524816744

Bases of 7485121271628

• Binary: 1101100111011000011111111101001011101001100₂
• Hexadecimal: 0x6CEC3FE974C
• Base-36: 2NIM7Y0R0

Squares and roots of 7485121271628

• 7485121271628 squared (7485121271628²) is 56027040450977967757770384
• 7485121271628 cubed (7485121271628³) is 419369192265977600619253440564117865152
• The square root of 7485121271628 is 2735894.9672142021
• The cube root of 7485121271628 is 19561.3855807393

Scales and comparisons

• 7,485,121,271,628 seconds is equal to 238,003 years, 36 weeks, 4 days, 1 hour, 13 minutes, 48 seconds.
• To count from 1 to 7,485,121,271,628 would take you about five hundred ninety-five thousand and nine years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 7485121271628 cubic inches would be around 1630.1 feet tall.

Recreational maths with 7485121271628

• 7485121271628 backwards is 8261721215847
• 7485121271628 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 7485121271628's digits is 54
• More coming soon!