40159936404

Names of 40159936404

• Cardinal: 40159936404 can be written as Forty billion, one hundred fifty-nine million, nine hundred thirty-six thousand, four hundred four.

Scientific notation

• Scientific notation: 4.0159936404 × 10¹⁰

Factors of 40159936404

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1121

Divisors of 40159936404

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 27 28 36 41 42 47 54 63 81 82 84 94 108 123 126 141 162 164 188 189 243 246 252 282 287 324 329 369 378 423 486 492 564 567 574 658 729 738 756 846 861 972 987 1021 1107 1134 1148 1269 1316 1458 1476 1692 1701 1722 1927 1974 2042 2214 2268 2538 2583 2916 2961 3063 3321 3402 3444 3807 3854 3948 4084 4428 5076 5103 5166 5781 5922 6126 6642 6804 7147 7614 7708 7749 8883 9189 9963 10206 10332 11421 11562 11844 12252 13284 13489 14294 15228 15498 17343 17766 18378 19926 20412 21441 22842 23124 23247 26649 26978 27567 28588 29889 30996 34263 34686 35532 36756 39852 40467 41861 42882 45684 46494 47987 52029 53298 53956 55134 59778 64323 68526 69372 69741 79947 80934 82701 83722 85764 92988 95974 104058 106596 110268 119556 121401 125583 128646 137052 139482 143961 156087 159894 161868 165402 167444 191948 192969 208116 209223 239841 242802 248103 251166 257292 278964 287922 293027 312174 319788 330804 335909 364203 376749 385938 418446 431883 468261 479682 485604 496206 502332 575844 578907 586054 624348 671818 728406 744309 753498 771876 836892 863766 879081 936522 959364 992412 1007727 1092609 1130247 1157814 1172108 1295649 1343636 1404783 1456812 1488618 1506996 1727532 1736721 1758162 1873044 1967467 2015454 2185218 2260494 2315628 2591298 2637243 2809566 2977236 3023181 3277827 3390741 3473442 3516324 3886947 3934934 4030908 4370436 4520988 5182596 5210163 5274486 5619132 5902401 6046362 6555654 6781482 6946884 7773894 7869868 7911729 9069543 9833481 10172223 10420326 10548972 11660841 11804802 12092724 13111308 13562964 13772269 15547788 15823458 17707203 18139086 19666962 20344446 20840652 23321682 23609604 23735187 27208629 27544538 30516669 31646916 34982523 35414406 36278172 39333924 40688892 41316807 46643364 47470374 53121609 54417258 55089076 61033338 69965046 70828812 71205561 81625887 82633614 94940748 106243218 108834516 122066676 123950421 139930092 142411122 159364827 163251774 165267228 212486436 213616683 244877661 247900842 284822244 318729654 326503548 371851263 427233366 478094481 489755322 495801684 637459308 743702526 854466732 956188962 979510644 1115553789 1434283443 1487405052 1912377924 2231107578 2868566886 3346661367 4462215156 5737133772 6693322734 10039984101 13386645468 20079968202 40159936404
• Sum of all divisors σ(n): 126110025216
• Sum of proper divisors (its aliquot sum) s(n): 85950088812
• 40159936404 is an abundant number, because the sum of its proper divisors (85950088812) is greater than itself. Its abundance is 45790152408

Bases of 40159936404

• Binary: 100101011001101101111111111110010100₂
• Hexadecimal: 0x959B7FF94
• Base-36: IG66T90

Squares and roots of 40159936404

• 40159936404 squared (40159936404²) is 1612820491973324451216
• 40159936404 cubed (40159936404³) is 64770768388716702425292760467264
• The square root of 40159936404 is 200399.4421249719
• The cube root of 40159936404 is 3424.5039551275

Scales and comparisons

• 40,159,936,404 seconds is equal to 1,276 years, 50 weeks, 1 hour, 53 minutes, 24 seconds.
• To count from 1 to 40,159,936,404 would take you about two thousand, five hundred fifty-three 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 40159936404 cubic inches would be around 285.4 feet tall.

Recreational maths with 40159936404

• 40159936404 backwards is 40463995104
• The number of decimal digits it has is: 11
• The sum of 40159936404's digits is 45
• More coming soon!