72971927949441116

Names of 72971927949441116

• Cardinal: 72971927949441116 can be written as Seventy-two quadrillion, nine hundred seventy-one trillion, nine hundred twenty-seven billion, nine hundred forty-nine million, four hundred forty-one thousand, one hundred sixteen.

Scientific notation

• Scientific notation: 7.2971927949441116 × 10¹⁶

Factors of 72971927949441116

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 213373

Divisors of 72971927949441116

• Number of divisors d(n): 54
• Complete list of divisors:
  1 2 4 41 82 164 239 478 956 1681 3362 6724 9799 19598 39196 213091 401759 426182 803518 852364 1607036 8736731 17473462 34946924 50928749 101857498 203714996 358205971 716411942 1432823884 2088078709 4176157418 8352314836 45407774281 85611227069 90815548562 171222454138 181631097124 342444908276 1861718745521 3723437491042 7446874982084 10852458053159 21704916106318 43409832212636 76330468566361 152660937132722 305321874265444 444950780179519 889901560359038 1779803120718076 18242981987360279 36485963974720558 72971927949441116
• Sum of all divisors σ(n): 131439776569380720
• Sum of proper divisors (its aliquot sum) s(n): 58467848619939604
• 72971927949441116 is a deficient number, because the sum of its proper divisors (58467848619939604) is less than itself. Its deficiency is 14504079329501512

Bases of 72971927949441116

• Binary: 100000011001111111001010011110100000000000111100001011100₂
• Hexadecimal: 0x1033F94F400785C
• Base-36: JYIE0WTR0IK

Squares and roots of 72971927949441116

• 72971927949441116 squared (72971927949441116²) is 5324902268658425516539496751325456
• 72971927949441116 cubed (72971927949441116³) is 388568384686358167273844794780594582130527423848896
• The square root of 72971927949441116 is 270133167.0666175639
• The cube root of 72971927949441116 is 417880.3407964845

Scales and comparisons

• 72,971,927,949,441,116 seconds is equal to 2,320,281,591 years, 41 weeks, 3 days, 19 hours, 51 minutes, 56 seconds.
• To count from 1 to 72,971,927,949,441,116 would take you about six billion, nine hundred sixty million, eight hundred forty-four thousand, seven hundred seventy-five 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 72971927949441116 cubic inches would be around 34823.4 feet tall.

Recreational maths with 72971927949441116

• 72971927949441116 backwards is 61114494972917927
• The number of decimal digits it has is: 17
• The sum of 72971927949441116's digits is 83
• More coming soon!