82713222972

Names of 82713222972

• Cardinal: 82713222972 can be written as Eighty-two billion, seven hundred thirteen million, two hundred twenty-two thousand, nine hundred seventy-two.

Scientific notation

• Scientific notation: 8.2713222972 × 10¹⁰

Factors of 82713222972

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1975

Divisors of 82713222972

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 9 12 18 36 67 109 134 197 201 218 268 327 394 402 436 591 603 654 788 804 981 1182 1206 1308 1597 1773 1962 2364 2412 3194 3546 3924 4791 6388 7092 7303 9582 13199 14373 14606 19164 21473 21909 26398 28746 29212 39597 42946 43818 52796 57492 64419 65727 79194 85892 87636 106999 118791 128838 131454 158388 174073 193257 213998 237582 257676 262908 314609 320997 348146 386514 427996 475164 522219 629218 641994 696292 773028 943827 962991 1044438 1258436 1283988 1438691 1566657 1887654 1925982 2088876 2831481 2877382 3133314 3775308 3851964 4316073 5662962 5754764 6266628 8632146 11325924 11662891 12948219 17264292 21078803 23325782 25896438 34292381 34988673 42157606 46651564 51792876 63236409 68584762 69977346 84315212 102877143 104966019 126472818 137169524 139954692 189709227 205754286 209932038 252945636 308631429 379418454 411508572 419864076 617262858 758836908 1234525716 2297589527 4595179054 6892768581 9190358108 13785537162 20678305743 27571074324 41356611486 82713222972
• Sum of all divisors σ(n): 215369874720
• Sum of proper divisors (its aliquot sum) s(n): 132656651748
• 82713222972 is an abundant number, because the sum of its proper divisors (132656651748) is greater than itself. Its abundance is 49943428776

Bases of 82713222972

• Binary: 1001101000010000101111001111100111100₂
• Hexadecimal: 0x1342179F3C
• Base-36: 11ZXBFB0

Squares and roots of 82713222972

• 82713222972 squared (82713222972²) is 6841477254415788512784
• 82713222972 cubed (82713222972³) is 565880633602359486855099264474048
• The square root of 82713222972 is 287599.0663614887
• The cube root of 82713222972 is 4357.0410121647

Scales and comparisons

• 82,713,222,972 seconds is equal to 2,630 years, 1 week, 1 day, 23 hours, 16 minutes, 12 seconds.
• To count from 1 to 82,713,222,972 would take you about five thousand, two hundred sixty 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 82713222972 cubic inches would be around 363.1 feet tall.

Recreational maths with 82713222972

• 82713222972 backwards is 27922231728
• The number of decimal digits it has is: 11
• The sum of 82713222972's digits is 45
• More coming soon!