28446426876

Names of 28446426876

• Cardinal: 28446426876 can be written as Twenty-eight billion, four hundred forty-six million, four hundred twenty-six thousand, eight hundred seventy-six.

Scientific notation

• Scientific notation: 2.8446426876 × 10¹⁰

Factors of 28446426876

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 76979

Divisors of 28446426876

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 7 12 14 17 21 28 34 37 42 49 51 68 74 84 98 102 111 119 147 148 196 204 222 238 259 294 357 444 476 518 588 629 714 777 833 1036 1258 1428 1554 1666 1813 1887 2499 2516 3108 3332 3626 3774 4403 4998 5439 7252 7548 8806 9996 10878 13209 17612 21756 26418 30821 52836 61642 76913 92463 123284 153826 184926 230739 307652 369852 461478 538391 922956 1076782 1307521 1615173 2153564 2615042 2845781 3230346 3768737 3922563 5230084 5691562 6460692 7537474 7845126 8537343 9152647 11306211 11383124 15074948 15690252 17074686 18305294 19920467 22612422 27457941 34149372 36610588 39840934 45224844 48378277 54915882 59761401 64068529 79681868 96756554 109831764 119522802 128137058 139443269 145134831 192205587 193513108 239045604 256274116 278886538 290269662 338647939 384411174 418329807 557773076 580539324 677295878 768822348 836659614 1015943817 1354591756 1673319228 2031887634 2370535573 4063775268 4741071146 7111606719 9482142292 14223213438 28446426876
• Sum of all divisors σ(n): 83964244896
• Sum of proper divisors (its aliquot sum) s(n): 55517818020
• 28446426876 is an abundant number, because the sum of its proper divisors (55517818020) is greater than itself. Its abundance is 27071391144

Bases of 28446426876

• Binary: 11010011111100010100000011011111100₂
• Hexadecimal: 0x69F8A06FC
• Base-36: D2G9NGC

Squares and roots of 28446426876

• 28446426876 squared (28446426876²) is 809199202011615119376
• 28446426876 cubed (28446426876³) is 23018825928140961595985394749376
• The square root of 28446426876 is 168660.6856264969
• The cube root of 28446426876 is 3052.6422280043

Scales and comparisons

• 28,446,426,876 seconds is equal to 904 years, 26 weeks, 3 days, 1 hour, 14 minutes, 36 seconds.
• To count from 1 to 28,446,426,876 would take you about one thousand, eight hundred nine 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 28446426876 cubic inches would be around 254.4 feet tall.

Recreational maths with 28446426876

• 28446426876 backwards is 67862464482
• The number of decimal digits it has is: 11
• The sum of 28446426876's digits is 57
• More coming soon!