40026372672

Names of 40026372672

• Cardinal: 40026372672 can be written as Forty billion, twenty-six million, three hundred seventy-two thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 4.0026372672 × 10¹⁰

Factors of 40026372672

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 138

Divisors of 40026372672

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 6 8 11 12 13 16 22 24 26 31 32 33 37 39 41 44 48 52 62 64 66 74 78 82 88 93 96 104 111 123 124 132 143 148 156 164 176 186 192 208 222 246 248 264 286 296 312 328 341 352 372 403 407 416 429 444 451 481 492 496 528 533 572 592 624 656 682 704 744 806 814 832 858 888 902 961 962 984 992 1023 1056 1066 1144 1147 1184 1209 1221 1248 1271 1312 1353 1364 1443 1488 1517 1599 1612 1628 1716 1776 1804 1922 1924 1968 1984 2046 2112 2132 2288 2294 2368 2418 2442 2496 2542 2624 2706 2728 2883 2886 2976 3034 3198 3224 3256 3432 3441 3552 3608 3813 3844 3848 3936 4092 4264 4433 4551 4576 4588 4836 4884 5084 5291 5412 5456 5766 5772 5863 5952 6068 6396 6448 6512 6864 6882 7104 7216 7626 7688 7696 7872 8184 8528 8866 9102 9152 9176 9672 9768 10168 10571 10582 10824 10912 11532 11544 11726 12136 12493 12617 12792 12896 13024 13299 13728 13764 13981 14432 14911 15252 15376 15392 15873 16368 16523 16687 17056 17589 17732 18204 18352 19344 19536 19721 20336 21142 21164 21648 21824 23064 23088 23452 24272 24986 25234 25584 25792 26048 26598 27456 27528 27962 28864 29822 30504 30752 30784 31713 31746 32736 33046 33374 34112 35178 35464 35557 36408 36704 37479 37851 38688 39072 39401 39442 40672 41943 42284 42328 43296 44733 46128 46176 46904 47027 48544 49569 49972 50061 50468 51168 53196 55056 55924 59163 59644 61008 61504 63426 63492 65472 66092 66748 70356 70928 71114 72816 73408 74958 75702 77376 78144 78802 78884 81344 83886 84568 84656 86592 89466 92256 92352 93808 94054 97088 99138 99944 100122 100936 102336 106392 106671 110112 111848 118203 118326 119288 122016 126852 126984 132184 133496 137423 140712 141081 141856 142228 145632 149916 151404 157604 157768 164021 167772 169136 169312 178932 181753 184512 187616 188108 198276 199888 200244 201872 212784 213342 216931 220224 223696 236406 236652 238576 244032 253704 253968 264368 266992 274846 281424 282162 283712 284456 291264 299832 302808 315208 315536 328042 335544 338272 338624 357864 363506 375232 376216 391127 396552 399776 400488 403744 412269 425568 426684 433411 433862 447392 462241 472812 473304 477152 492063 507408 507936 512213 517297 528736 533984 545259 549692 562848 564324 568912 599664 605616 611351 630416 631072 650793 656084 671088 676544 715728 727012 752432 782254 793104 799552 800976 807488 824538 851136 853368 866822 867724 894784 924482 945624 946608 954304 984126 1014816 1015872 1024426 1034594 1057472 1067968 1090518 1099384 1125696 1128648 1137824 1173381 1199328 1211232 1222702 1260832 1262144 1300233 1301586 1312168 1342176 1386723 1431456 1454024 1457837 1504864 1536639 1551891 1564508 1586208 1601952 1649076 1706736 1733644 1735448 1834053 1848964 1891248 1893216 1968252 2029632 2048852 2069188 2181036 2198768 2257296 2275648 2346762 2398656 2422464 2445404 2521664 2600466 2603172 2624336 2684352 2773446 2862912 2908048 2915674 3009728 3073278 3103782 3129016 3172416 3203904 3298152 3413472 3467288 3470896 3668106 3697928 3782496 3786432 3936504 4097704 4138376 4362072 4373511 4397536 4514592 4693524 4890808 5084651 5200932 5206344 5248672 5546892 5634343 5816096 5831348 6146556 6207564 6258032 6596304 6724861 6826944 6934576 6941792 7336212 7395856 7564992 7873008 8195408 8276752 8724144 8747022 8795072 9029184 9387048 9781616 10169302 10401864 10412688 10497344 11093784 11268686 11632192 11662696 12293112 12415128 12516064 13192608 13449722 13869152 13883584 14672424 14791712 15253953 15746016 16036207 16390816 16553504 16903029 17448288 17494044 18774096 18951881 19563232 20174583 20338604 20803728 20825376 22187568 22537372 23325392 24586224 24830256 25032128 26385216 26899444 27738304 29344848 29583424 30507906 31492032 32072414 32781632 33107008 33806058 34896576 34988088 37548192 37903762 39126464 40349166 40677208 41607456 41650752 44375136 45074744 46650784 48108621 49172448 49660512 53798888 56855643 58689696 61015812 64144828 67612116 69976176 75096384 75807524 80698332 81354416 83214912 88750272 90149488 93301568 96217242 98344896 99321024 107597776 113711286 117379392 122031624 128289656 135224232 139952352 151615048 161396664 162708832 180298976 192434484 208470691 215195552 227422572 244063248 256579312 270448464 279904704 303230096 322793328 325417664 360597952 384868968 416941382 430391104 454845144 488126496 513158624 540896928 606460192 625412073 645586656 769737936 833882764 909690288 976252992 1026317248 1081793856 1212920384 1250824146 1291173312 1539475872 1667765528 1819380576 2501648292 3078951744 3335531056 3638761152 5003296584 6671062112 10006593168 13342124224 20013186336 40026372672
• Sum of all divisors σ(n): 135255560832
• Sum of proper divisors (its aliquot sum) s(n): 95229188160
• 40026372672 is an abundant number, because the sum of its proper divisors (95229188160) is greater than itself. Its abundance is 55202815488

Bases of 40026372672

• Binary: 100101010001110000011111101001000000₂
• Hexadecimal: 0x951C1FA40
• Base-36: IDYO2TC

Squares and roots of 40026372672

• 40026372672 squared (40026372672²) is 1602110509277828419584
• 40026372672 cubed (40026372672³) is 64126672306082073909141967208448
• The square root of 40026372672 is 200065.9208161151
• The cube root of 40026372672 is 3420.7033388103

Scales and comparisons

• 40,026,372,672 seconds is equal to 1,272 years, 37 weeks, 1 day, 4 hours, 51 minutes, 12 seconds.
• To count from 1 to 40,026,372,672 would take you about two thousand, five 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 40026372672 cubic inches would be around 285.1 feet tall.

Recreational maths with 40026372672

• 40026372672 backwards is 27627362004
• 40026372672 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40026372672's digits is 39
• More coming soon!