990054845325

Names of 990054845325

• Cardinal: 990054845325 can be written as Nine hundred ninety billion, fifty-four million, eight hundred forty-five thousand, three hundred twenty-five.

Scientific notation

• Scientific notation: 9.90054845325 × 10¹¹

Factors of 990054845325

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 190

Divisors of 990054845325

• Number of divisors d(n): 768
• Complete list of divisors:
  1 3 5 7 9 13 15 21 25 27 31 35 39 45 49 63 65 75 81 91 93 105 117 131 135 147 155 175 189 195 217 225 243 245 273 279 315 325 343 351 393 403 405 441 455 465 525 567 585 637 651 655 675 729 735 775 819 837 917 945 975 1029 1053 1085 1179 1209 1215 1225 1323 1365 1395 1519 1575 1701 1703 1715 1755 1911 1953 1965 2015 2025 2187 2205 2275 2325 2457 2511 2751 2821 2835 2925 3087 3159 3185 3255 3275 3537 3627 3645 3675 3969 4061 4095 4185 4459 4557 4585 4725 5103 5109 5145 5265 5425 5733 5859 5895 6045 6075 6419 6615 6825 6975 7371 7533 7595 8253 8463 8505 8515 8575 8775 9261 9477 9555 9765 9825 10075 10611 10633 10881 10935 11025 11907 11921 12183 12285 12555 13377 13671 13755 14105 14175 15309 15327 15435 15795 15925 16275 17199 17577 17685 18135 18225 19257 19747 19845 20305 20475 20925 22113 22295 22599 22785 22925 24759 25389 25515 25545 25725 26325 27783 28427 28431 28665 29295 29475 30225 31833 31899 32095 32643 33075 35721 35763 36549 36855 37665 37975 40131 41013 41265 42315 42525 42575 44933 45981 46305 47385 47775 48825 51597 52731 52793 53055 53165 54405 54675 57771 59241 59535 59605 60915 61425 62775 66339 66885 67797 68355 68775 70525 74277 76167 76545 76635 77175 78975 83349 83447 85281 85995 87885 88425 90675 95499 95697 96285 97929 98735 99225 101525 107163 107289 109647 110565 111475 112995 113925 120393 123039 123795 126945 127575 127725 134799 137943 138229 138915 142135 142155 143325 146475 154791 158193 158379 159165 159495 160475 163215 173313 177723 178605 178815 182745 184275 188325 198989 199017 200655 205065 206325 211575 222831 224665 228501 229905 231525 236925 250047 250341 255843 257985 263655 263965 265275 265825 272025 286497 287091 288855 293787 296205 297675 298025 304575 321867 328941 331695 334425 338985 341775 361179 369117 369551 371385 380835 382725 383175 404397 413829 414687 416745 417235 426405 429975 439425 464373 474579 475137 477495 478485 481425 489645 493675 519939 533169 535815 536445 548235 552825 564975 584129 596967 601965 615195 618975 634725 668493 673995 685503 689715 691145 694575 710675 710775 750141 751023 767529 773955 790965 791895 795825 797475 816075 861273 866565 881361 888615 893025 894075 913725 965601 986823 994945 995085 1003275 1025325 1083537 1107351 1108653 1114155 1123325 1142505 1149525 1213191 1241487 1244061 1250235 1251705 1279215 1289925 1318275 1319825 1392923 1393119 1425411 1432485 1435455 1444275 1468935 1481025 1559817 1599507 1609335 1644705 1658475 1694925 1752387 1790901 1805895 1845585 1847755 1856925 1904175 2005479 2021985 2056509 2069145 2073435 2083725 2086175 2132025 2253069 2302587 2321865 2372895 2375685 2387475 2392425 2448225 2583819 2586857 2599695 2665845 2679075 2682225 2741175 2896803 2920645 2960469 2984835 3009825 3075975 3250611 3322053 3325959 3342465 3369975 3427515 3448575 3455725 3639573 3724461 3732183 3750705 3755115 3837645 3869775 3954825 3959475 4178769 4276233 4306365 4332825 4406805 4443075 4679451 4798521 4828005 4934115 4974725 4975425 5257161 5372703 5417685 5536755 5543265 5570775 5712525 6065955 6169527 6207435 6220305 6251175 6258525 6396075 6759207 6907761 6964615 6965595 7127055 7162425 7177275 7344675 7751457 7760571 7799085 7997535 8046675 8223525 8690409 8761935 8881407 8954505 9029475 9227925 9238775 9751833 9977877 10027395 10109925 10282545 10345725 10367175 10918719 11196549 11265345 11512935 11609325 11864475 11878425 12536307 12828699 12919095 12934285 12998475 13329225 14038353 14395563 14484015 14603225 14802345 14924175 15771483 16118109 16253055 16610265 16629795 16712325 17137575 18107999 18197865 18622305 18660915 18753525 18775575 19188225 20277621 20723283 20893845 21381165 21531825 22034025 23254371 23281713 23397255 23992605 24140025 24670575 26071227 26285805 26863515 27088425 27683775 27716325 29933631 30329775 30847635 31037175 31101525 32756157 33589647 33796035 34538805 34823075 34827975 35635275 37608921 38486097 38757285 38802855 38995425 39987675 43186689 43452045 43809675 44407035 44772525 47314449 48354327 48759165 49889385 50136975 51412725 54323997 54593595 55982745 56326725 57564675 60832863 62169849 62681535 64143495 64595475 64671425 69845139 70191765 71977815 72420075 74011725 78857415 80590545 81265275 83051325 83148975 89800893 90539995 90989325 93111525 93304575 98268471 100768941 101388105 103616415 104469225 106905825 112826763 115458291 116271855 116408565 116986275 119963025 130356135 131429025 134317575 141943347 145062981 149668155 154238175 162971991 163780785 167948235 168980175 172694025 182498589 188044605 192430485 193786425 194014275 209535417 215933445 217260225 222035175 236572245 241771635 243795825 249446925 269402679 271619985 272967975 279913725 302306823 304164315 310849245 313407675 320717475 338480289 349225695 350958825 359889075 394287075 402952725 425830041 435188943 449004465 452699975 488915973 491342355 503844705 506940525 518082075 564133815 577291455 581359275 582042825 628606251 651780675 709716735 725314905 748340775 808208037 814859955 818903925 839741175 912492945 940223025 962152425 1015440867 1047677085 1079667225 1182861225 1208858175 1277490123 1347013395 1358099925 1466747919 1511534115 1520821575 1554246225 1692401445 1746128475 1885818753 2129150205 2175944715 2245022325 2444579865 2456711775 2519223525 2820669075 2886457275 3046322601 3143031255 3548583675 3626574525 4041040185 4074299775 4400243757 4562464725 5077204335 5238385425 5657456259 6387450615 6735066975 7333739595 7557670575 8462007225 9429093765 10645751025 10879723575 12222899325 13200731271 15231613005 15715156275 20205200925 22001218785 25386021675 28287281295 31937253075 36668697975 39602193813 47145468825 66003656355 76158065025 110006093925 141436406475 198010969065 330018281775 990054845325
• Sum of all divisors σ(n): 2405179392000
• Sum of proper divisors (its aliquot sum) s(n): 1415124546675
• 990054845325 is an abundant number, because the sum of its proper divisors (1415124546675) is greater than itself. Its abundance is 425069701350

Bases of 990054845325

• Binary: 1110011010000011110111100000101110001101₂
• Hexadecimal: 0xE683DE0B8D
• Base-36: CMTP3BT9

Squares and roots of 990054845325

• 990054845325 squared (990054845325²) is 980208596751509674355625
• 990054845325 cubed (990054845325³) is 970460270643051208104399428418703125
• The square root of 990054845325 is 995014.9975377255
• The cube root of 990054845325 is 9966.7389775101

Scales and comparisons

• 990,054,845,325 seconds is equal to 31,480 years, 35 weeks, 3 days, 2 hours, 48 minutes, 45 seconds.
• To count from 1 to 990,054,845,325 would take you about sixty-two thousand, nine hundred sixty-one 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 990054845325 cubic inches would be around 830.6 feet tall.

Recreational maths with 990054845325

• 990054845325 backwards is 523548450099
• The number of decimal digits it has is: 12
• The sum of 990054845325's digits is 54
• More coming soon!