72372741085089

Names of 72372741085089

• Cardinal: 72372741085089 can be written as Seventy-two trillion, three hundred seventy-two billion, seven hundred forty-one million, eighty-five thousand and eighty-nine.

Scientific notation

• Scientific notation: 7.2372741085089 × 10¹³

Factors of 72372741085089

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1052

Divisors of 72372741085089

• Number of divisors d(n): 81
• Complete list of divisors:
  1 3 9 23 69 139 207 417 529 887 1251 1587 2661 3197 4761 7983 9591 19321 20401 28773 57963 61203 73531 123293 173889 183609 220593 369879 444383 469223 661779 786769 1109637 1333149 1407669 2360307 2835739 3999447 4223007 7080921 8507217 10220809 17137727 18095687 25521651 30662427 51413181 54287061 65221997 91987281 109360891 154239543 162861183 195665991 328082673 394167721 416200801 586997973 984248019 1182503163 1248602403 2515300493 3547509489 3745807209 7545901479 9065857583 15201163849 22637704437 27197572749 45603491547 57851911339 81592718247 136810474641 173555734017 349626768527 520667202051 1048880305581 3146640916743 8041415676121 24124247028363 72372741085089
• Sum of all divisors σ(n): 110197254192753
• Sum of proper divisors (its aliquot sum) s(n): 37824513107664
• 72372741085089 is a deficient number, because the sum of its proper divisors (37824513107664) is less than itself. Its deficiency is 34548227977425

Bases of 72372741085089

• Binary: 10000011101001010010111100001100001011110100001₂
• Hexadecimal: 0x41D2978617A1
• Base-36: PNJKTFLI9

Squares and roots of 72372741085089

• 72372741085089 squared (72372741085089²) is 5237813652169329325138137921
• 72372741085089 cubed (72372741085089³) is 379074931300395285241363307925490478559969
• 72372741085089 is a perfect square number. Its square root is 8507217
• The cube root of 72372741085089 is 41673.3429962967

Scales and comparisons

• 72,372,741,085,089 seconds is equal to 2,301,229 years, 15 weeks, 5 days, 6 hours, 18 minutes, 9 seconds.
• To count from 1 to 72,372,741,085,089 would take you about five million, seven hundred fifty-three thousand and seventy-three 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 72372741085089 cubic inches would be around 3472.8 feet tall.

Recreational maths with 72372741085089

• 72372741085089 backwards is 98058014727327
• The number of decimal digits it has is: 14
• The sum of 72372741085089's digits is 63
• More coming soon!