80751137121479

Names of 80751137121479

• Cardinal: 80751137121479 can be written as Eighty trillion, seven hundred fifty-one billion, one hundred thirty-seven million, one hundred twenty-one thousand, four hundred seventy-nine.

Scientific notation

• Scientific notation: 8.0751137121479 × 10¹³

Factors of 80751137121479

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 119

Divisors of 80751137121479

• Number of divisors d(n): 72
• Complete list of divisors:
  1 11 47 61 121 517 671 1331 2209 2867 3721 5687 7381 14641 24299 31537 40931 62557 81191 134749 161051 174887 226981 267289 346907 450241 688127 893101 1482239 1923757 2496791 2940179 3815977 4952651 7569397 8219689 9824111 10668107 16304629 21161327 27464701 32341969 41975747 54479161 90416579 117349177 179350919 232774597 302111711 355761659 461733217 501401029 599270771 994582369 1290840947 1972860109 2560520567 3323228821 5515411319 10940406059 14199250417 21701461199 28165726237 36555517031 60669524509 120344466649 156191754587 667364769599 1323789133139 1718109300457 7341012465589 80751137121479
• Sum of all divisors σ(n): 92268929754288
• Sum of proper divisors (its aliquot sum) s(n): 11517792632809
• 80751137121479 is a deficient number, because the sum of its proper divisors (11517792632809) is less than itself. Its deficiency is 69233344488670

Bases of 80751137121479

• Binary: 10010010111000101010110110101111110010011000111₂
• Hexadecimal: 0x497156D7E4C7
• Base-36: SMGK63XZB

Squares and roots of 80751137121479

• 80751137121479 squared (80751137121479²) is 6520746146411903758003147441
• 80751137121479 cubed (80751137121479³) is 526557666203263419913298662057854764985239
• The square root of 80751137121479 is 8986163.6487145615
• The cube root of 80751137121479 is 43223.1302462045

Scales and comparisons

• 80,751,137,121,479 seconds is equal to 2,567,636 years, 19 weeks, 5 days, 14 hours, 37 minutes, 59 seconds.
• To count from 1 to 80,751,137,121,479 would take you about six million, four hundred nineteen thousand and ninety 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 80751137121479 cubic inches would be around 3601.9 feet tall.

Recreational maths with 80751137121479

• 80751137121479 backwards is 97412173115708
• The number of decimal digits it has is: 14
• The sum of 80751137121479's digits is 56
• More coming soon!