80681996400876

Names of 80681996400876

• Cardinal: 80681996400876 can be written as Eighty trillion, six hundred eighty-one billion, nine hundred ninety-six million, four hundred thousand, eight hundred seventy-six.

Scientific notation

• Scientific notation: 8.0681996400876 × 10¹³

Factors of 80681996400876

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2127771

Divisors of 80681996400876

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 19 26 36 38 39 52 57 76 78 114 117 156 171 228 234 247 342 468 494 684 741 988 1482 2223 2964 4273 4446 8546 8892 12819 17092 25638 38457 51276 55549 76914 81187 111098 153828 162374 166647 222196 243561 324748 333294 487122 499941 666588 730683 974244 999882 1055431 1461366 1999764 2110862 2123461 2922732 3166293 4221724 4246922 6332586 6370383 8493844 9498879 12665172 12740766 18997758 19111149 25481532 27604993 37995516 38222298 40345759 55209986 76444596 80691518 82814979 110419972 121037277 161383036 165629958 242074554 248444937 331259916 363111831 484149108 496889874 524494867 726223662 993779748 1048989734 1452447324 1573484601 2097979468 3146969202 4720453803 6293938404 9073548853 9440907606 18147097706 18881815212 27220646559 36294195412 54441293118 81661939677 108882586236 117956135089 163323879354 172397428207 235912270178 326647758708 344794856414 353868405267 471824540356 517192284621 689589712828 707736810534 1034384569242 1061605215801 1415473621068 1551576853863 2068769138484 2123210431602 2241166566691 3103153707726 4246420863204 4482333133382 6206307415452 6723499700073 8964666266764 13446999400146 20170499100219 26893998800292 40340998200438 80681996400876
• Sum of all divisors σ(n): 231248239462240
• Sum of proper divisors (its aliquot sum) s(n): 150566243061364
• 80681996400876 is an abundant number, because the sum of its proper divisors (150566243061364) is greater than itself. Its abundance is 69884246660488

Bases of 80681996400876

• Binary: 10010010110000100111101101111000011100011101100₂
• Hexadecimal: 0x49613DBC38EC
• Base-36: SLKSPICJ0

Squares and roots of 80681996400876

• 80681996400876 squared (80681996400876²) is 6509584543230967817693567376
• 80681996400876 cubed (80681996400876³) is 525206276688158985895538587141889011421376
• The square root of 80681996400876 is 8982315.7593616137
• The cube root of 80681996400876 is 43210.7905573947

Scales and comparisons

• 80,681,996,400,876 seconds is equal to 2,565,437 years, 47 weeks, 5 days, 18 hours, 54 minutes, 36 seconds.
• To count from 1 to 80,681,996,400,876 would take you about six million, four hundred thirteen thousand, five hundred ninety-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 80681996400876 cubic inches would be around 3600.9 feet tall.

Recreational maths with 80681996400876

• 80681996400876 backwards is 67800469918608
• The number of decimal digits it has is: 14
• The sum of 80681996400876's digits is 72
• More coming soon!