2143421472528

Names of 2143421472528

• Cardinal: 2143421472528 can be written as Two trillion, one hundred forty-three billion, four hundred twenty-one million, four hundred seventy-two thousand, five hundred twenty-eight.

Scientific notation

• Scientific notation: 2.143421472528 × 10¹²

Factors of 2143421472528

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 88

Divisors of 2143421472528

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 23 24 27 28 36 42 46 48 53 54 56 63 69 72 81 84 92 106 108 112 126 138 144 159 161 162 168 184 189 207 212 216 243 252 276 318 322 324 336 368 371 378 414 424 432 477 483 486 504 529 552 567 621 636 644 648 742 756 828 848 954 966 972 1008 1058 1104 1113 1134 1219 1242 1272 1288 1296 1431 1449 1484 1512 1587 1656 1701 1863 1908 1932 1944 2116 2226 2268 2438 2484 2544 2576 2809 2862 2898 2968 3024 3174 3312 3339 3402 3657 3703 3726 3816 3864 3888 4232 4293 4347 4452 4536 4761 4876 4968 5589 5618 5724 5796 5936 6348 6678 6804 7314 7406 7452 7632 7728 8427 8464 8533 8586 8694 8904 9072 9522 9752 9936 10017 10971 11109 11178 11236 11448 11592 12696 12879 13041 13356 13608 14283 14628 14812 14904 16854 17066 17172 17388 17808 19044 19504 19663 20034 21942 22218 22356 22472 22896 23184 25281 25392 25599 25758 26082 26712 27216 28037 28566 29256 29624 29808 30051 32913 33327 33708 34132 34344 34776 38088 39123 39326 40068 42849 43884 44436 44712 44944 50562 51198 51516 52164 53424 56074 57132 58512 58989 59248 60102 64607 65826 66654 67416 68264 68688 69552 75843 76176 76797 78246 78652 80136 84111 85698 87768 88872 89424 90153 98739 99981 101124 102396 103032 104328 112148 114264 117978 120204 128547 129214 131652 133308 134832 136528 148877 151686 153594 156492 157304 160272 168222 171396 175536 176967 177744 180306 193821 196259 197478 199962 202248 204792 206064 208656 224296 227529 228528 230391 235956 240408 252333 257094 258428 263304 266616 296217 297754 299943 303372 307188 312984 314608 336444 342792 353934 360612 387642 392518 394956 399924 404496 409584 446631 448592 452249 455058 460782 471912 480816 504666 514188 516856 526608 530901 533232 581463 588777 592434 595508 599886 606744 614376 625968 672888 682587 685584 691173 707868 721224 756999 775284 785036 789912 799848 893262 899829 904498 910116 921564 943824 1009332 1028376 1033712 1042139 1061802 1162926 1177554 1184868 1191016 1199772 1213488 1228752 1339893 1345776 1356747 1365174 1382346 1415736 1442448 1485961 1513998 1550568 1570072 1579824 1592703 1599696 1744389 1766331 1786524 1799658 1808996 1820232 1843128 2018664 2056752 2073519 2084278 2123604 2270997 2325852 2355108 2369736 2382032 2399544 2679786 2713494 2730348 2764692 2831472 2971922 3027996 3101136 3126417 3140144 3185406 3424171 3488778 3532662 3573048 3599316 3617992 3640464 3686256 4019679 4037328 4070241 4147038 4168556 4247208 4457883 4541994 4651704 4710216 4739472 4778109 4799088 5233167 5298993 5359572 5426988 5460696 5529384 5943844 6055992 6252834 6370812 6812991 6848342 6977556 7065324 7146096 7198632 7235984 8039358 8140482 8294076 8337112 8494416 8915766 9083988 9303408 9379251 9420432 9556218 10272513 10401727 10466334 10597986 10719144 10853976 10921392 11058768 11887688 12059037 12111984 12210723 12505668 12741624 13373649 13625982 13696684 13955112 14130648 14397264 15699501 15896979 16078716 16280964 16588152 16674224 17831532 18167976 18758502 19112436 20545026 20803454 20932668 21195972 21438288 21707952 23775376 23969197 24118074 24421446 25011336 25483248 26747298 27251964 27393368 27910224 28137753 28261296 30817539 31205181 31399002 31793958 32157432 32561928 33176304 35663064 36177111 36335952 36632169 37517004 38224872 40120947 41090052 41606908 41865336 42391944 47690937 47938394 48236148 48842892 50022672 53494596 54503928 54786736 56275506 61635078 62410362 62798004 63587916 64314864 65123856 71326128 71907591 72354222 73264338 75034008 76449744 78755933 80241894 82180104 83213816 83730672 84413259 84783888 92452617 93615543 95381874 95876788 96472296 97685784 106989192 109007856 109896507 112551012 120362841 123270156 124820724 125596008 127175832 143815182 144708444 146528676 150068016 157511866 160483788 164360208 166427632 168826518 184905234 187231086 190763748 191753576 192944592 195371568 213978384 215722773 219793014 225102024 236267799 240725682 246540312 249641448 251192016 253239777 254351664 277357851 280846629 287630364 289416888 293057352 315023732 320967576 337653036 361088523 369810468 374462172 381527496 383507152 431445546 439586028 450204048 472535598 481451364 493080624 499282896 506479554 551291531 554715702 561693258 575260728 578833776 586114704 630047464 641935152 647168319 675306072 708803397 722177046 739620936 748924344 763054992 832073553 842539887 862891092 879172056 945071196 962902728 1012959108 1102583062 1109431404 1123386516 1150521456 1260094928 1294336638 1350612144 1417606794 1444354092 1479241872 1497848688 1653874593 1664147106 1685079774 1725782184 1758344112 1890142392 1925805456 1941504957 2025918216 2126410191 2205166124 2218862808 2246773032 2527619661 2588673276 2835213588 2888708184 3307749186 3328294212 3370159548 3451564368 3780284784 3883009914 4051836432 4252820382 4410332248 4437725616 4493546064 4961623779 5055239322 5177346552 5670427176 5777416368 5824514871 6379230573 6615498372 6656588424 6740319096 7766019828 8505640764 8820664496 9923247558 10110478644 10354693104 11340854352 11649029742 12758461146 13230996744 13313176848 13480638192 14884871337 15532039656 17011281528 19137691719 19846495116 20220957288 23298059484 25516922292 26461993488 29769742674 31064079312 34022563056 38275383438 39692990232 40441914576 44654614011 46596118968 51033844584 59539485348 76550766876 79385980464 89309228022 93192237936 102067689168 119078970696 133963842033 153101533752 178618456044 238157941392 267927684066 306203067504 357236912088 535855368132 714473824176 1071710736264 2143421472528
• Sum of all divisors σ(n): 7574923923840
• Sum of proper divisors (its aliquot sum) s(n): 5431502451312
• 2143421472528 is an abundant number, because the sum of its proper divisors (5431502451312) is greater than itself. Its abundance is 3288080978784

Bases of 2143421472528

• Binary: 11111001100001101111000000001111100010000₂
• Hexadecimal: 0x1F30DE01F10
• Base-36: RCO9SX00

Squares and roots of 2143421472528

• 2143421472528 squared (2143421472528²) is 4594255608894099858710784
• 2143421472528 cubed (2143421472528³) is 9847426122385814772768945388953341952
• The square root of 2143421472528 is 1464042.8520121943
• The cube root of 2143421472528 is 12893.4515419019

Scales and comparisons

• 2,143,421,472,528 seconds is equal to 68,154 years, 8 weeks, 6 days, 21 hours, 28 minutes, 48 seconds.
• To count from 1 to 2,143,421,472,528 would take you about one hundred seventy thousand, three hundred eighty-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 2143421472528 cubic inches would be around 1074.5 feet tall.

Recreational maths with 2143421472528

• 2143421472528 backwards is 8252741243412
• The number of decimal digits it has is: 13
• The sum of 2143421472528's digits is 45
• More coming soon!