72985431252336

Names of 72985431252336

• Cardinal: 72985431252336 can be written as Seventy-two trillion, nine hundred eighty-five billion, four hundred thirty-one million, two hundred fifty-two thousand, three hundred thirty-six.

Scientific notation

• Scientific notation: 7.2985431252336 × 10¹³

Factors of 72985431252336

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 11057088

Divisors of 72985431252336

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 48 79 158 237 316 474 632 948 1264 1741 1896 3482 3792 5223 6964 10446 13928 20892 27856 41784 83568 137539 275078 412617 550156 825234 1100312 1650468 2200624 3300936 6601872 11055263 22110526 33165789 44221052 66331578 88442104 132663156 176884208 265326312 530652624 873365777 1746731554 2620097331 3493463108 5240194662 6986926216 10480389324 13973852432 19247212883 20960778648 38494425766 41921557296 57741638649 76988851532 115483277298 153977703064 230966554596 307955406128 461933109192 923866218384 1520529817757 3041059635514 4561589453271 6082119271028 9123178906542 12164238542056 18246357813084 24328477084112 36492715626168 72985431252336
• Sum of all divisors σ(n): 191042037288960
• Sum of proper divisors (its aliquot sum) s(n): 118056606036624
• 72985431252336 is an abundant number, because the sum of its proper divisors (118056606036624) is greater than itself. Its abundance is 45071174784288

Bases of 72985431252336

• Binary: 10000100110000100111110101101000001110101110000₂
• Hexadecimal: 0x42613EB41D70
• Base-36: PVD1LC86O

Squares and roots of 72985431252336

• 72985431252336 squared (72985431252336²) is 5326873175089464497305456896
• 72985431252336 cubed (72985431252336³) is 388784135910404899404412223598551947309056
• The square root of 72985431252336 is 8543151.1313060593
• The cube root of 72985431252336 is 41790.6115168215

Scales and comparisons

• 72,985,431,252,336 seconds is equal to 2,320,710 years, 49 weeks, 4 days, 15 hours, 25 minutes, 36 seconds.
• To count from 1 to 72,985,431,252,336 would take you about five million, eight hundred one thousand, seven hundred seventy-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 72985431252336 cubic inches would be around 3482.6 feet tall.

Recreational maths with 72985431252336

• 72985431252336 backwards is 63325213458927
• The number of decimal digits it has is: 14
• The sum of 72985431252336's digits is 60
• More coming soon!