149381470080

Names of 149381470080

• Cardinal: 149381470080 can be written as One hundred forty-nine billion, three hundred eighty-one million, four hundred seventy thousand and eighty.

Scientific notation

• Scientific notation: 1.4938147008 × 10¹¹

Factors of 149381470080

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 2040

Divisors of 149381470080

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 64 72 80 81 90 96 108 120 128 135 144 160 162 180 192 216 240 243 270 288 320 324 360 384 405 432 480 486 540 576 640 648 720 751 810 864 960 972 1080 1152 1215 1279 1296 1440 1502 1620 1728 1920 1944 2160 2253 2430 2558 2592 2880 3004 3240 3456 3755 3837 3888 4320 4506 4860 5116 5184 5760 6008 6395 6480 6759 7510 7674 7776 8640 9012 9720 10232 10368 11265 11511 12016 12790 12960 13518 15020 15348 15552 17280 18024 19185 19440 20277 20464 22530 23022 24032 25580 25920 27036 30040 30696 31104 33795 34533 36048 38370 38880 40554 40928 45060 46044 48064 51160 51840 54072 57555 60080 60831 61392 67590 69066 72096 76740 77760 81108 81856 90120 92088 96128 101385 102320 103599 108144 115110 120160 121662 122784 135180 138132 144192 153480 155520 162216 163712 172665 180240 182493 184176 202770 204640 207198 216288 230220 240320 243324 245568 270360 276264 288384 304155 306960 310797 324432 345330 360480 364986 368352 405540 409280 414396 432576 460440 480640 486648 491136 517995 540720 552528 608310 613920 621594 648864 690660 720960 729972 736704 811080 818560 828792 865152 912465 920880 960529 973296 1035990 1081440 1105056 1216620 1227840 1243188 1297728 1381320 1441920 1459944 1473408 1553985 1622160 1657584 1824930 1841760 1921058 1946592 2071980 2162880 2210112 2433240 2455680 2486376 2595456 2762640 2881587 2919888 3107970 3244320 3315168 3649860 3683520 3842116 3893184 4143960 4325760 4420224 4802645 4866480 4972752 5525280 5763174 5839776 6215940 6488640 6630336 7299720 7367040 7684232 7786368 8287920 8644761 9605290 9732960 9945504 11050560 11526348 11679552 12431880 12977280 13260672 14407935 14599440 15368464 16575840 17289522 19210580 19465920 19891008 22101120 23052696 23359104 24863760 25934283 28815870 29198880 30736928 33151680 34579044 38421160 38931840 39782016 43223805 46105392 49727520 51868566 57631740 58397760 61473856 66303360 69158088 76842320 77802849 86447610 92210784 99455040 103737132 115263480 116795520 122947712 129671415 138316176 153684640 155605698 172895220 184421568 198910080 207474264 230526960 233408547 259342830 276632352 307369280 311211396 345790440 368843136 389014245 414948528 461053920 466817094 518685660 553264704 614738560 622422792 691580880 778028490 829897056 922107840 933634188 1037371320 1106529408 1167042735 1244845584 1383161760 1556056980 1659794112 1844215680 1867268376 2074742640 2334085470 2489691168 2766323520 3112113960 3319588224 3734536752 4149485280 4668170940 4979382336 5532647040 6224227920 7469073504 8298970560 9336341880 9958764672 12448455840 14938147008 16597941120 18672683760 24896911680 29876294016 37345367520 49793823360 74690735040 149381470080
• Sum of all divisors σ(n): 536068915200
• Sum of proper divisors (its aliquot sum) s(n): 386687445120
• 149381470080 is an abundant number, because the sum of its proper divisors (386687445120) is greater than itself. Its abundance is 237305975040

Bases of 149381470080

• Binary: 10001011000111110101000101011110000000₂
• Hexadecimal: 0x22C7D45780
• Base-36: 1WMHVC00

Squares and roots of 149381470080

• 149381470080 squared (149381470080²) is 22314823603261935206400
• 149381470080 cubed (149381470080³) is 3333421154431150564437740224512000
• The square root of 149381470080 is 386498.9910465485
• The cube root of 149381470080 is 5305.9796054451

Scales and comparisons

• 149,381,470,080 seconds is equal to 4,749 years, 45 weeks, 1 day, 4 hours, 48 minutes.
• To count from 1 to 149,381,470,080 would take you about nine thousand, four hundred ninety-nine 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 149381470080 cubic inches would be around 442.2 feet tall.

Recreational maths with 149381470080

• 149381470080 backwards is 080074183941
• 149381470080 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 149381470080's digits is 45
• More coming soon!