80985746475712

Names of 80985746475712

• Cardinal: 80985746475712 can be written as Eighty trillion, nine hundred eighty-five billion, seven hundred forty-six million, four hundred seventy-five thousand, seven hundred twelve.

Scientific notation

• Scientific notation: 8.0985746475712 × 10¹³

Factors of 80985746475712

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 486768

Divisors of 80985746475712

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 4 8 13 16 19 26 32 38 52 64 76 104 152 169 208 247 304 338 416 494 608 676 811 832 988 1216 1352 1622 1976 2704 3211 3244 3952 5408 6422 6488 7904 10543 10816 12844 12976 15409 15808 21086 25688 25952 30818 42172 51376 51904 61636 84344 102752 123272 137059 168688 200317 205504 246544 274118 337376 400634 485923 493088 548236 674752 801268 971846 986176 1096472 1602536 1943692 2192944 2604121 3205072 3887384 4385888 5208242 6316999 6410144 7774768 8771776 9232537 10416484 12633998 12820288 15549536 18465074 20832968 25267996 31099072 36930148 41665936 50535992 73860296 82120987 83331872 101071984 120022981 147720592 164241974 166663744 202143968 240045962 295441184 328483948 394083553 404287936 480091924 590882368 656967896 788167106 960183848 1313935792 1560298753 1576334212 1920367696 2627871584 3120597506 3152668424 3840735392 5123086189 5255743168 6241195012 6305336848 7487587507 7681470784 10246172378 12482390024 12610673696 14975175014 20492344756 24964780048 25221347392 29950350028 40984689512 49929560096 59900700056 66600120457 81969379024 97338637591 99859120192 119801400112 133200240914 163938758048 194677275182 239602800224 266400481828 327877516096 389354550364 479205600448 532800963656 778709100728 1065601927312 1265402288683 1557418201456 2131203854624 2530804577366 3114836402912 4262407709248 5061609154732 6229672805824 10123218309464 20246436618928 40492873237856 80985746475712
• Sum of all divisors σ(n): 183404161268160
• Sum of proper divisors (its aliquot sum) s(n): 102418414792448
• 80985746475712 is an abundant number, because the sum of its proper divisors (102418414792448) is greater than itself. Its abundance is 21432668316736

Bases of 80985746475712

• Binary: 10010011010011111110110101001101000101011000000₂
• Hexadecimal: 0x49A7F6A68AC0
• Base-36: SPGC6GM9S

Squares and roots of 80985746475712

• 80985746475712 squared (80985746475712²) is 6558691132228298628605906944
• 80985746475712 cubed (80985746475712³) is 531160497247141482643014711077793428144128
• The square root of 80985746475712 is 8999208.1027005927
• The cube root of 80985746475712 is 43264.9490419127

Scales and comparisons

• 80,985,746,475,712 seconds is equal to 2,575,096 years, 12 weeks, 15 hours, 41 minutes, 52 seconds.
• To count from 1 to 80,985,746,475,712 would take you about six million, four hundred thirty-seven thousand, seven hundred forty 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 80985746475712 cubic inches would be around 3605.4 feet tall.

Recreational maths with 80985746475712

• 80985746475712 backwards is 21757464758908
• The number of decimal digits it has is: 14
• The sum of 80985746475712's digits is 73
• More coming soon!