55931152440

Names of 55931152440

• Cardinal: 55931152440 can be written as Fifty-five billion, nine hundred thirty-one million, one hundred fifty-two thousand, four hundred forty.

Scientific notation

• Scientific notation: 5.593115244 × 10¹⁰

Factors of 55931152440

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 148137

Divisors of 55931152440

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 20 24 30 40 47 60 67 94 120 134 141 188 201 235 268 282 335 376 402 470 536 564 670 705 804 940 1005 1128 1340 1410 1608 1880 2010 2680 2820 3149 4020 5640 6298 8040 9447 12596 15745 18894 25192 31490 37788 47235 62980 75576 94470 125960 148013 188940 296026 377880 444039 592052 740065 888078 1184104 1480130 1776156 2220195 2960260 3552312 4440390 5920520 6956611 8880780 9916871 13913222 17761560 19833742 20869833 27826444 29750613 34783055 39667484 41739666 49584355 55652888 59501226 69566110 79334968 83479332 99168710 104349165 119002452 139132220 148753065 166958664 198337420 208698330 238004904 278264440 297506130 396674840 417396660 466092937 595012260 834793320 932185874 1190024520 1398278811 1864371748 2330464685 2796557622 3728743496 4660929370 5593115244 6991394055 9321858740 11186230488 13982788110 18643717480 27965576220 55931152440
• Sum of all divisors σ(n): 173922370560
• Sum of proper divisors (its aliquot sum) s(n): 117991218120
• 55931152440 is an abundant number, because the sum of its proper divisors (117991218120) is greater than itself. Its abundance is 62060065680

Bases of 55931152440

• Binary: 110100000101110000011010100000111000₂
• Hexadecimal: 0xD05C1A838
• Base-36: POZYPFC

Squares and roots of 55931152440

• 55931152440 squared (55931152440²) is 3128293813266517953600
• 55931152440 cubed (55931152440³) is 174969078146918510010798446784000
• The square root of 55931152440 is 236497.6795657835
• The cube root of 55931152440 is 3824.2938577697

Scales and comparisons

• 55,931,152,440 seconds is equal to 1,778 years, 22 weeks, 5 days, 7 hours, 14 minutes.
• To count from 1 to 55,931,152,440 would take you about three thousand, five hundred fifty-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 55931152440 cubic inches would be around 318.7 feet tall.

Recreational maths with 55931152440

• 55931152440 backwards is 04425113955
• The number of decimal digits it has is: 11
• The sum of 55931152440's digits is 39
• More coming soon!