72341015625

Names of 72341015625

• Cardinal: 72341015625 can be written as Seventy-two billion, three hundred forty-one million, fifteen thousand, six hundred twenty-five.

Scientific notation

• Scientific notation: 7.2341015625 × 10¹⁰

Factors of 72341015625

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 27

Divisors of 72341015625

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 5 9 15 19 25 27 45 57 75 95 125 135 171 225 285 361 375 475 513 625 675 855 1083 1125 1425 1805 1875 2375 2565 3125 3249 3375 4275 5415 5625 6859 7125 9025 9375 9747 11875 12825 15625 16245 16875 20577 21375 27075 28125 34295 35625 45125 46875 48735 59375 61731 64125 78125 81225 84375 102885 106875 135375 140625 171475 178125 185193 225625 234375 243675 296875 308655 320625 390625 406125 421875 514425 534375 676875 703125 857375 890625 925965 1128125 1171875 1218375 1484375 1543275 1603125 2030625 2109375 2572125 2671875 3384375 3515625 4286875 4453125 4629825 5640625 6091875 7421875 7716375 8015625 10153125 10546875 12860625 13359375 16921875 21434375 22265625 23149125 28203125 30459375 38581875 40078125 50765625 64303125 66796875 84609375 107171875 115745625 141015625 152296875 192909375 200390625 253828125 321515625 423046875 535859375 578728125 761484375 964546875 1269140625 1607578125 2679296875 2893640625 3807421875 4822734375 8037890625 14468203125 24113671875 72341015625
• Sum of all divisors σ(n): 141406177600
• Sum of proper divisors (its aliquot sum) s(n): 69065161975
• 72341015625 is a deficient number, because the sum of its proper divisors (69065161975) is less than itself. Its deficiency is 3275853650

Bases of 72341015625

• Binary: 1000011010111110111000100110001001001₂
• Hexadecimal: 0x10D7DC4C49
• Base-36: X8DZ0W9

Squares and roots of 72341015625

• 72341015625 squared (72341015625²) is 5233222541656494140625
• 72341015625 cubed (72341015625³) is 378576633655074656009674072265625
• The square root of 72341015625 is 268962.8517565203
• The cube root of 72341015625 is 4166.7252769533

Scales and comparisons

• 72,341,015,625 seconds is equal to 2,300 years, 11 weeks, 3 days, 6 hours, 33 minutes, 45 seconds.
• To count from 1 to 72,341,015,625 would take you about four thousand, six hundred 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 72341015625 cubic inches would be around 347.2 feet tall.

Recreational maths with 72341015625

• 72341015625 backwards is 52651014327
• The number of decimal digits it has is: 11
• The sum of 72341015625's digits is 36
• More coming soon!