126490581168

Names of 126490581168

• Cardinal: 126490581168 can be written as One hundred twenty-six billion, four hundred ninety million, five hundred eighty-one thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 1.26490581168 × 10¹¹

Factors of 126490581168

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 11683

Divisors of 126490581168

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 31 42 48 49 56 62 84 93 98 112 124 147 151 168 186 196 217 248 294 302 336 372 392 434 453 496 588 604 651 744 784 868 906 1057 1176 1208 1302 1488 1519 1736 1812 2114 2352 2416 2604 3038 3171 3472 3624 4228 4557 4681 5208 6076 6342 7248 7399 8456 9114 9362 10416 11489 12152 12684 14043 14798 16912 18228 18724 22197 22978 24304 25368 28086 29596 32767 34467 36456 37448 44394 45956 50736 56172 59192 65534 68934 72912 74896 80423 88788 91912 98301 112344 118384 131068 137868 160846 177576 183824 196602 224688 229369 241269 262136 275736 321692 355152 356159 393204 458738 482538 524272 551472 562961 643384 688107 712318 786408 917476 965076 1068477 1125922 1286768 1376214 1424636 1572816 1688883 1734839 1834952 1930152 2136954 2251844 2493113 2752428 2849272 3377766 3469678 3669904 3860304 4273908 4503688 4986226 5204517 5504856 5698544 6755532 6939356 7479339 8547816 9007376 9972452 10409034 11009712 12143873 13511064 13878712 14958678 17095632 17451791 19944904 20818068 24287746 27022128 27757424 29917356 34903582 36431619 39889808 41636136 48575492 52355373 53780009 59834712 69807164 72863238 83272272 85007111 97150984 104710746 107560018 119669424 139614328 145726476 161340027 170014222 194301968 209421492 215120036 255021333 279228656 291452952 322680054 340028444 376460063 418842984 430240072 510042666 582905904 645360108 680056888 752920126 837685968 860480144 1020085332 1129380189 1290720216 1360113776 1505840252 2040170664 2258760378 2581440432 2635220441 3011680504 4080341328 4517520756 5270440882 6023361008 7905661323 9035041512 10540881764 15811322646 18070083024 21081763528 31622645292 42163527056 63245290584 126490581168
• Sum of all divisors σ(n): 395011860480
• Sum of proper divisors (its aliquot sum) s(n): 268521279312
• 126490581168 is an abundant number, because the sum of its proper divisors (268521279312) is greater than itself. Its abundance is 142030698144

Bases of 126490581168

• Binary: 1110101110011011011010001100010110000₂
• Hexadecimal: 0x1D736D18B0
• Base-36: 1M3X852O

Squares and roots of 126490581168

• 126490581168 squared (126490581168²) is 15999867124218396244224
• 126490581168 cubed (126490581168³) is 2023832491153161788688802223173632
• The square root of 126490581168 is 355655.1435984021
• The cube root of 126490581168 is 5019.7959363195

Scales and comparisons

• 126,490,581,168 seconds is equal to 4,022 years, 3 days, 8 hours, 32 minutes, 48 seconds.
• To count from 1 to 126,490,581,168 would take you about eight thousand and forty-four 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 126490581168 cubic inches would be around 418.3 feet tall.

Recreational maths with 126490581168

• 126490581168 backwards is 861185094621
• The number of decimal digits it has is: 12
• The sum of 126490581168's digits is 51
• More coming soon!