155796053472

Names of 155796053472

• Cardinal: 155796053472 can be written as One hundred fifty-five billion, seven hundred ninety-six million, fifty-three thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 1.55796053472 × 10¹¹

Factors of 155796053472

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 39914

Divisors of 155796053472

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 32 36 38 48 57 72 76 96 114 144 152 171 228 288 304 342 456 608 684 727 912 1368 1454 1824 2181 2736 2908 4362 5472 5816 6543 8724 11632 13086 13813 17448 23264 26172 27626 34896 39163 41439 52344 55252 69792 78326 82878 104688 110504 117489 124317 156652 165756 209376 221008 234978 248634 313304 331512 352467 442016 469956 497268 626608 663024 704934 744097 939912 994536 1253216 1326048 1409868 1488194 1879824 1989072 2232291 2819736 2976388 3759648 3978144 4464582 5639472 5952776 6696873 8929164 11278944 11905552 13393746 17858328 23811104 26787492 28471501 35716656 53574984 56943002 71433312 85414503 107149968 113886004 170829006 214299936 227772008 256243509 341658012 455544016 512487018 540958519 683316024 911088032 1024974036 1081917038 1366632048 1622875557 2049948072 2163834076 2733264096 3245751114 4099896144 4327668152 4868626671 6491502228 8199792288 8655336304 9737253342 12983004456 17310672608 19474506684 25966008912 38949013368 51932017824 77898026736 155796053472
• Sum of all divisors σ(n): 467016600960
• Sum of proper divisors (its aliquot sum) s(n): 311220547488
• 155796053472 is an abundant number, because the sum of its proper divisors (311220547488) is greater than itself. Its abundance is 155424494016

Bases of 155796053472

• Binary: 10010001000110001010110001110111100000₂
• Hexadecimal: 0x24462B1DE0
• Base-36: 1ZKKY480

Squares and roots of 155796053472

• 155796053472 squared (155796053472²) is 24272410277450283254784
• 155796053472 cubed (155796053472³) is 3781545729479966685783874263810048
• The square root of 155796053472 is 394710.0878771659
• The cube root of 155796053472 is 5380.8656755265

Scales and comparisons

• 155,796,053,472 seconds is equal to 4,953 years, 43 weeks, 2 days, 1 hour, 31 minutes, 12 seconds.
• To count from 1 to 155,796,053,472 would take you about nine thousand, nine hundred seven 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 155796053472 cubic inches would be around 448.4 feet tall.

Recreational maths with 155796053472

• 155796053472 backwards is 274350697551
• The number of decimal digits it has is: 12
• The sum of 155796053472's digits is 54
• More coming soon!