55145252736

Names of 55145252736

• Cardinal: 55145252736 can be written as Fifty-five billion, one hundred forty-five million, two hundred fifty-two thousand, seven hundred thirty-six.

Scientific notation

• Scientific notation: 5.5145252736 × 10¹⁰

Factors of 55145252736

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 14688

Divisors of 55145252736

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 54 56 63 64 72 84 96 108 112 126 128 144 157 168 189 192 216 224 252 288 314 336 378 384 432 448 471 504 576 628 672 756 864 896 942 1008 1099 1152 1256 1344 1413 1512 1728 1884 2016 2198 2512 2688 2826 3024 3297 3456 3768 4032 4239 4396 5024 5652 6048 6594 7536 8064 8478 8792 9891 10048 11304 12096 13188 14519 15072 16956 17584 19782 20096 22608 24192 26376 29038 29673 30144 33912 35168 39564 43557 45216 52752 58076 59346 60288 67824 70336 79128 87114 90432 101633 105504 116152 118692 130671 135648 140672 158256 174228 180864 203266 211008 232304 237384 261342 271296 304899 316512 348456 392013 406532 422016 464608 474768 522684 542592 609798 633024 696912 784026 813064 914697 929216 949536 1045368 1219596 1266048 1393824 1568052 1626128 1829394 1858432 1899072 2090736 2279483 2439192 2744091 2787648 3136104 3252256 3658788 3798144 4181472 4558966 4878384 5488182 5575296 6272208 6504512 6838449 7317576 8362944 9117932 9756768 10976364 12544416 13009024 13676898 14635152 15956381 16725888 18235864 19513536 20515347 21952728 25088832 27353796 29270304 31912762 36471728 39027072 41030694 43905456 47869143 50177664 54707592 58540608 61546041 63825524 72943456 82061388 87810912 95738286 109415184 117081216 123092082 127651048 143607429 145886912 164122776 175621824 191476572 218830368 246184164 255302096 287214858 291773824 328245552 351243648 382953144 430822287 437660736 492368328 510604192 574429716 656491104 765906288 861644574 875321472 984736656 1021208384 1148859432 1312982208 1531812576 1723289148 1969473312 2042416768 2297718864 2625964416 3063625152 3446578296 3938946624 4595437728 6127250304 6893156592 7877893248 9190875456 13786313184 18381750912 27572626368 55145252736
• Sum of all divisors σ(n): 187203456000
• Sum of proper divisors (its aliquot sum) s(n): 132058203264
• 55145252736 is an abundant number, because the sum of its proper divisors (132058203264) is greater than itself. Its abundance is 76912950528

Bases of 55145252736

• Binary: 110011010110111010011100011110000000₂
• Hexadecimal: 0xCD6E9C780
• Base-36: PC025C0

Squares and roots of 55145252736

• 55145252736 squared (55145252736²) is 3040998899317315485696
• 55145252736 cubed (55145252736³) is 167696652872751180319752512864256
• The square root of 55145252736 is 234830.2636714443
• The cube root of 55145252736 is 3806.2973315671

Scales and comparisons

• 55,145,252,736 seconds is equal to 1,753 years, 23 weeks, 2 days, 5 hours, 45 minutes, 36 seconds.
• To count from 1 to 55,145,252,736 would take you about three thousand, five hundred six 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 55145252736 cubic inches would be around 317.2 feet tall.

Recreational maths with 55145252736

• 55145252736 backwards is 63725254155
• The number of decimal digits it has is: 11
• The sum of 55145252736's digits is 45
• More coming soon!