82941757472

Names of 82941757472

• Cardinal: 82941757472 can be written as Eighty-two billion, nine hundred forty-one million, seven hundred fifty-seven thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 8.2941757472 × 10¹⁰

Factors of 82941757472

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1048

Divisors of 82941757472

• Number of divisors d(n): 90
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 98 112 196 224 343 392 686 784 1039 1372 1568 2078 2401 2744 4156 4802 5488 7273 8312 9604 10976 14546 16624 19208 29092 33248 38416 50911 58184 76832 101822 116368 203644 232736 356377 407288 712754 814576 1079521 1425508 1629152 2159042 2494639 2851016 4318084 4989278 5702032 7556647 8636168 9978556 11404064 15113294 17272336 19957112 30226588 34544672 39914224 52896529 60453176 79828448 105793058 120906352 211586116 241812704 370275703 423172232 740551406 846344464 1481102812 1692688928 2591929921 2962205624 5183859842 5924411248 10367719684 11848822496 20735439368 41470878736 82941757472
• Sum of all divisors σ(n): 190679035743
• Sum of proper divisors (its aliquot sum) s(n): 107737278271
• 82941757472 is an abundant number, because the sum of its proper divisors (107737278271) is greater than itself. Its abundance is 24795520799

Bases of 82941757472

• Binary: 1001101001111101101101100100000100000₂
• Hexadecimal: 0x134FB6C820
• Base-36: 123PDPNK

Squares and roots of 82941757472

• 82941757472 squared (82941757472²) is 6879335132544067830784
• 82941757472 cubed (82941757472³) is 570584146132079048373203663618048
• The square root of 82941757472 is 287996.1066959065
• The cube root of 82941757472 is 4361.0501193583

Scales and comparisons

• 82,941,757,472 seconds is equal to 2,637 years, 15 weeks, 1 day, 1 hour, 4 minutes, 32 seconds.
• To count from 1 to 82,941,757,472 would take you about five thousand, two hundred seventy-four 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 82941757472 cubic inches would be around 363.4 feet tall.

Recreational maths with 82941757472

• 82941757472 backwards is 27475714928
• 82941757472 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 82941757472's digits is 56
• More coming soon!