1420835989860

Names of 1420835989860

• Cardinal: 1420835989860 can be written as One trillion, four hundred twenty billion, eight hundred thirty-five million, nine hundred eighty-nine thousand, eight hundred sixty.

Scientific notation

• Scientific notation: 1.42083598986 × 10¹²

Factors of 1420835989860

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1020

Divisors of 1420835989860

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 23 27 28 30 35 36 42 45 46 54 60 63 69 70 81 84 90 92 105 108 115 126 135 138 140 161 162 180 189 207 210 230 252 270 276 315 322 324 345 378 405 414 420 433 460 483 529 540 547 567 621 630 644 690 756 805 810 828 866 945 966 1035 1058 1094 1134 1242 1260 1299 1380 1449 1587 1610 1620 1641 1732 1863 1890 1932 2070 2116 2165 2188 2268 2415 2484 2598 2645 2735 2835 2898 3031 3105 3174 3220 3282 3703 3726 3780 3829 3897 4140 4330 4347 4761 4830 4923 5196 5290 5470 5670 5796 6062 6210 6348 6495 6564 7245 7406 7452 7658 7794 7935 8205 8660 8694 9093 9315 9522 9660 9846 9959 10580 10940 11109 11340 11487 11691 12124 12420 12581 12990 13041 14283 14490 14769 14812 15155 15316 15588 15870 16410 17388 18186 18515 18630 19044 19145 19485 19692 19918 21735 22218 22974 23382 23805 24615 25162 25980 26082 27279 28566 28980 29538 29877 30310 31740 32820 33327 34461 35073 36372 37030 37260 37743 38290 38970 39836 42849 43470 44307 44436 45465 45948 46764 47610 49230 49795 50324 52164 54558 55545 57132 57435 58455 59076 59754 60620 62905 65205 66654 68922 69713 70146 71415 73845 74060 75486 76580 77940 81837 85698 86940 88067 88614 89631 90930 95220 98460 99590 99981 103383 109116 111090 113229 114870 116910 119508 125810 130410 133308 136395 137844 139426 140292 142830 147690 149385 150972 163674 166635 171396 172305 175365 176134 177228 179262 181860 188715 199180 199962 206766 209139 214245 221535 222180 226458 229057 229740 233820 236851 245511 251620 260820 264201 268893 272790 278852 285660 289363 295380 298770 299943 310149 327348 333270 339687 344610 348565 350730 352268 358524 377430 399924 409185 413532 418278 428490 440335 443070 448155 452916 458114 473702 491022 499905 516915 528402 537786 545580 566145 578726 597540 599886 620298 627417 666540 679374 687171 689220 697130 701460 710553 754860 792603 806679 818370 836556 856980 868089 880670 886140 896310 916228 947404 982044 999810 1019061 1033830 1045695 1056804 1075572 1132290 1145285 1157452 1184255 1199772 1227555 1240596 1254834 1321005 1344465 1358748 1374342 1394260 1421106 1446815 1499715 1550745 1585206 1603399 1613358 1636740 1657957 1698435 1736178 1761340 1792620 1882251 1999620 2025541 2038122 2061513 2067660 2091390 2131659 2264580 2290570 2368510 2377809 2455110 2509668 2604267 2642010 2688930 2748684 2842212 2893630 2999430 3101490 3137085 3170412 3206798 3226716 3315914 3396870 3435855 3472356 3552765 3764502 3963015 4033395 4051082 4076244 4123026 4182780 4263318 4340445 4581140 4737020 4755618 4810197 4910220 4973871 5095305 5208534 5284020 5377860 5447573 5646753 5787260 5998860 6076623 6184539 6202980 6274170 6394977 6413596 6631828 6793740 6871710 7105530 7133427 7529004 7812801 7926030 8016995 8066790 8102164 8246052 8289785 8526636 8680890 9411255 9511236 9620394 9947742 10127705 10190610 10307565 10417068 10658295 10895146 11293506 11889045 12153246 12369078 12548340 12789954 13021335 13743420 14211060 14266854 14430591 14921613 15625602 15852060 16033990 16133580 16342719 16579570 17361780 18229869 18553617 18822510 19184931 19240788 19895484 20255410 20381220 20615130 21316590 21790292 22587012 23438403 23778090 24050985 24306492 24738156 24869355 25579908 26042670 27237865 28233765 28533708 28861182 29843226 30383115 30922695 31251204 31974885 32067980 32685438 33159140 35667135 36459738 37107234 37645020 38133011 38369862 39064005 40510820 41230260 42633180 43291773 44764839 46876806 47556180 48101970 49028157 49738710 52085340 54475730 54689607 56467530 57722364 59686452 60766230 61845390 63949770 65370876 71334270 72152955 72919476 74214468 74608065 76266022 76739724 78128010 81713595 86583546 89529678 91149345 92768085 93753612 95924655 96203940 98056314 99477420 108951460 109379214 112935060 114399033 117192015 121532460 123690780 125294179 127899540 129875319 134294517 142668540 144305910 147084471 149216130 152532044 156256020 163427190 164068821 173167092 179059356 182298690 185536170 190665055 191849310 196112628 216458865 218758428 223824195 228798066 234384030 245140785 250588358 259750638 268589034 273448035 288611820 294168942 298432260 326854380 328137642 343197099 364597380 371072340 375882537 381330110 383698620 432917730 441253413 447648390 457596132 468768060 490281570 501176716 519501276 537178068 546896070 571995165 588337884 626470895 649376595 656275284 671472585 686394198 735422355 751765074 762660220 820344105 865835460 877059253 882506826 895296780 980563140 1029591297 1093792140 1127647611 1143990330 1252941790 1298753190 1342945170 1372788396 1470844710 1503530148 1640688210 1715985495 1754118506 1765013652 1879412685 2059182594 2206267065 2255295222 2287980660 2505883580 2597506380 2631177759 2685890340 2941689420 3088773891 3281376420 3382942833 3431970990 3508237012 3758825370 4118365188 4385296265 4412534130 4510590444 5147956485 5262355518 5638238055 6177547782 6765885666 6863941980 7517650740 7893533277 8770592530 8825068260 10148828499 10295912970 10524711036 11276476110 12355095564 13155888795 13531771332 15443869455 15787066554 16914714165 17541185060 20297656998 20591825940 22552952220 23680599831 26311777590 30887738910 31574133108 33829428330 39467666385 40595313996 47361199662 50744142495 52623555180 61775477820 67658856660 71041799493 78935332770 94722399324 101488284990 118402999155 142083598986 157870665540 202976569980 236805998310 284167197972 355208997465 473611996620 710417994930 1420835989860
• Sum of all divisors σ(n): 5347121678976
• Sum of proper divisors (its aliquot sum) s(n): 3926285689116
• 1420835989860 is an abundant number, because the sum of its proper divisors (3926285689116) is greater than itself. Its abundance is 2505449699256

Bases of 1420835989860

• Binary: 10100101011010000011011001010100101100100₂
• Hexadecimal: 0x14AD06CA964
• Base-36: I4Q12A90

Squares and roots of 1420835989860

• 1420835989860 squared (1420835989860²) is 2018774910081446022819600
• 1420835989860 cubed (1420835989860³) is 2868348047670103853053046514209256000
• The square root of 1420835989860 is 1191988.2507222961
• The cube root of 1420835989860 is 11242.1139527813

Scales and comparisons

• 1,420,835,989,860 seconds is equal to 45,178 years, 9 weeks, 5 days, 23 hours, 51 minutes.
• To count from 1 to 1,420,835,989,860 would take you about one hundred twelve thousand, nine hundred forty-five 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 1420835989860 cubic inches would be around 936.8 feet tall.

Recreational maths with 1420835989860

• 1420835989860 backwards is 0689895380241
• 1420835989860 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1420835989860's digits is 63
• More coming soon!