2137845839472

Names of 2137845839472

• Cardinal: 2137845839472 can be written as Two trillion, one hundred thirty-seven billion, eight hundred forty-five million, eight hundred thirty-nine thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 2.137845839472 × 10¹²

Factors of 2137845839472

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 72

Divisors of 2137845839472

• Number of divisors d(n): 1260
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 17 18 21 24 27 28 34 36 42 43 48 49 51 54 56 63 68 72 81 84 86 98 102 108 112 119 126 129 136 144 147 153 162 168 172 189 196 204 216 238 243 252 258 272 289 294 301 306 324 336 343 344 357 378 387 392 408 432 441 459 476 486 504 516 567 578 588 602 612 648 686 688 714 729 731 756 774 784 816 833 867 882 903 918 952 972 1008 1029 1032 1071 1134 1156 1161 1176 1204 1224 1296 1323 1372 1377 1428 1458 1462 1512 1548 1666 1701 1734 1764 1806 1836 1849 1904 1944 2023 2058 2064 2107 2142 2193 2268 2312 2322 2352 2408 2448 2499 2601 2646 2709 2744 2754 2856 2916 2924 3024 3087 3096 3213 3332 3402 3468 3483 3528 3612 3672 3698 3888 3969 4046 4116 4131 4214 4284 4386 4536 4624 4644 4816 4998 5103 5117 5202 5292 5418 5488 5508 5547 5712 5831 5832 5848 6069 6174 6192 6321 6426 6579 6664 6804 6936 6966 7056 7224 7344 7396 7497 7803 7938 8092 8127 8232 8262 8428 8568 8772 9072 9261 9288 9639 9996 10206 10234 10404 10449 10584 10836 11016 11094 11662 11664 11696 11907 12138 12348 12393 12427 12642 12852 12943 13158 13328 13608 13872 13932 14161 14448 14749 14792 14994 15351 15606 15876 16184 16254 16464 16524 16641 16856 17136 17493 17544 18207 18522 18576 18963 19278 19737 19992 20412 20468 20808 20898 21168 21672 22032 22188 22491 23324 23409 23814 24276 24381 24696 24786 24854 25284 25704 25886 26316 27216 27783 27864 28322 28917 29498 29584 29988 30702 31212 31347 31433 31752 32368 32508 33048 33282 33712 34986 35088 35721 35819 36414 37044 37281 37926 38556 38829 39474 39984 40824 40936 41616 41796 42483 43344 44247 44376 44982 46053 46648 46818 47628 48552 48762 49392 49572 49708 49923 50568 51408 51772 52479 52632 54621 55566 55728 56644 56889 57834 58996 59211 59976 61404 62424 62694 62866 63504 65016 66096 66564 67473 69972 70227 71442 71638 72828 73143 74088 74562 75852 77112 77658 78948 81648 81872 83349 83592 84966 86751 86989 88494 88752 89964 90601 92106 93296 93636 94299 95256 97104 97524 99127 99144 99416 99846 101136 103544 104958 105264 107457 109242 111132 111843 113288 113778 115668 116487 117992 118422 119952 122808 124848 125388 125732 127449 130032 132741 133128 134946 138159 139944 140454 142884 143276 145656 146286 148176 149124 149769 151704 154224 155316 157437 157896 163863 166698 167184 169932 170667 173502 173978 176988 177633 179928 181202 184212 187272 188598 190512 195048 198254 198288 198832 199692 202419 207088 209916 210681 214914 218484 219429 220031 222264 223686 226576 227556 231336 232974 235984 236844 245616 250047 250733 250776 251464 254898 260967 265482 266256 269892 271803 276318 279888 280908 282897 285768 286552 291312 292572 297381 298248 299538 303408 310632 314874 315792 322371 327726 333396 335529 339864 341334 347004 347956 349461 353976 355266 359856 362404 368424 374544 377196 382347 390096 396508 398223 399384 404838 414477 419832 421362 429828 436968 438858 440062 444528 447372 449307 455112 462672 465948 472311 473688 491589 500094 501466 501552 502928 509796 512001 521934 530964 532899 534361 539784 543606 552636 561816 565794 571536 573104 585144 594762 596496 599076 607257 608923 621264 629748 634207 644742 655452 660093 666792 671058 679728 682668 694008 695912 698922 707952 710532 724808 736848 752199 754392 764694 782901 793016 796446 798768 809676 815409 828954 839664 842724 848691 859656 873936 877716 880124 892143 894744 898614 910224 931896 944622 947376 967113 983178 1000188 1002932 1006587 1019592 1024002 1043868 1048383 1061928 1065798 1068722 1079568 1087212 1105272 1123632 1131588 1147041 1170288 1189524 1194669 1198152 1214514 1217846 1243431 1259496 1268414 1289484 1310904 1320186 1333584 1342116 1347921 1365336 1388016 1391824 1397844 1416933 1421064 1449616 1474767 1504398 1508784 1529388 1536003 1540217 1565802 1586032 1592892 1603083 1619352 1630818 1657908 1685448 1697382 1719312 1755432 1760248 1784286 1789488 1797228 1826769 1863792 1889244 1902621 1934226 1966356 1980279 2000376 2005864 2013174 2039184 2048004 2087736 2096766 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129378228 129849723 131527368 132096258 134658972 136988712 139264272 142580088 144527166 144948528 147968289 150967152 153448596 154112301 157102134 160402599 162474984 165173904 166343436 169106616 172032336 172504304 173132964 176128344 179545296 182784357 183285823 183317256 192702888 194067342 197291052 201988458 204598128 205483068 208896408 209469512 213870132 221791248 230172894 230843952 235653201 243712476 249515154 253659924 258756456 259699446 263054736 264192516 269317944 273977424 285160176 289054332 291101013 295936578 302982687 306897192 308224602 314204268 320805198 324949968 332686872 338213232 345259341 346265928 352256688 365568714 366571646 366634512 374272731 385405776 388134684 389549169 394582104 403976916 410966136 417792816 418939024 427740264 443904867 460345788 462336903 471306402 487424952 499030308 507319848 517512912 519398892 528385032 538635888 549857469 578108664 582202026 591873156 605965374 613794384 616449204 628408536 641610396 665373744 690518682 692531856 706959603 731137428 733143292 748545462 776269368 779098338 789164208 807953832 821932272 855480528 873303039 887809734 908948061 920691576 924673806 942612804 974849904 998060616 1014639696 1035778023 1038797784 1056770064 1099714938 1122818193 1156217328 1164404052 1183746312 1211930748 1232898408 1256817072 1283220792 1381037364 1413919206 1462274856 1466286584 1497090924 1552538736 1558196676 1615907664 1649572407 1746606078 1775619468 1817896122 1841383152 1849347612 1885225608 1996121232 2071556046 2077595568 2120878809 2199429876 2245636386 2328808104 2367492624 2423861496 2465796816 2566441584 2619909117 2726844183 2762074728 2827838412 2924549712 2932573168 2994181848 3107334069 3116393352 3299144814 3493212156 3551238936 3635792244 3698695224 3770451216 4143112092 4241757618 4398859752 4491272772 4657616208 4847722992 4948717221 5239818234 5453688366 5524149456 5655676824 5988363696 6214668138 6232786704 6362636427 6598289628 6986424312 7102477872 7271584488 7397390448 7859727351 8286224184 8483515236 8797719504 8982545544 9897434442 10479636468 10907376732 11311353648 12429336276 12725272854 13196579256 13972848624 14543168976 14846151663 15719454702 16572448368 16967030472 17965091088 19087909281 19794868884 20959272936 21814753464 24858672552 25450545708 26393158512 29692303326 31438909404 33934060944 38175818562 39589737768 41918545872 43629506928 44538454989 49717345104 50901091416 59384606652 62877818808 76351637124 79179475536 89076909978 101802182832 118769213304 125755637616 133615364967 152703274248 178153819956 237538426608 267230729934 305406548496 356307639912 534461459868 712615279824 1068922919736 2137845839472
• Sum of all divisors σ(n): 7876455733200
• Sum of proper divisors (its aliquot sum) s(n): 5738609893728
• 2137845839472 is an abundant number, because the sum of its proper divisors (5738609893728) is greater than itself. Its abundance is 3600764054256

Bases of 2137845839472

• Binary: 11111000111000001100010101011011001110000₂
• Hexadecimal: 0x1F1C18AB670
• Base-36: RA427R00

Squares and roots of 2137845839472

• 2137845839472 squared (2137845839472²) is 4570384833347740393238784
• 2137845839472 cubed (2137845839472³) is 9770778200758396881077891573428482048
• The square root of 2137845839472 is 1462137.4215414911
• The cube root of 2137845839472 is 12882.2620207989

Scales and comparisons

• 2,137,845,839,472 seconds is equal to 67,976 years, 46 weeks, 2 hours, 31 minutes, 12 seconds.
• To count from 1 to 2,137,845,839,472 would take you about one hundred sixty-nine thousand, nine hundred forty-two 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 2137845839472 cubic inches would be around 1073.5 feet tall.

Recreational maths with 2137845839472

• 2137845839472 backwards is 2749385487312
• 2137845839472 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 2137845839472's digits is 63
• More coming soon!