40769653012680

Names of 40769653012680

• Cardinal: 40769653012680 can be written as Forty trillion, seven hundred sixty-nine billion, six hundred fifty-three million, twelve thousand, six hundred eighty.

Scientific notation

• Scientific notation: 4.076965301268 × 10¹³

Factors of 40769653012680

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 256027794

Divisors of 40769653012680

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 1327 2654 3981 5308 6635 7962 10616 13270 15924 19905 26540 31848 39810 53080 79620 159240 256026457 512052914 768079371 1024105828 1280132285 1536158742 2048211656 2560264570 3072317484 3840396855 5120529140 6144634968 7680793710 10241058280 15361587420 30723174840 339747108439 679494216878 1019241325317 1358988433756 1698735542195 2038482650634 2717976867512 3397471084390 4076965301268 5096206626585 6794942168780 8153930602536 10192413253170 13589884337560 20384826506340 40769653012680
• Sum of all divisors σ(n): 122401129040640
• Sum of proper divisors (its aliquot sum) s(n): 81631476027960
• 40769653012680 is an abundant number, because the sum of its proper divisors (81631476027960) is greater than itself. Its abundance is 40861823015280

Bases of 40769653012680

• Binary: 1001010001010001101100101011110111100011001000₂
• Hexadecimal: 0x25146CAF78C8
• Base-36: EG9BIRG7C

Squares and roots of 40769653012680

• 40769653012680 squared (40769653012680²) is 1662164606774327400240782400
• 40769653012680 cubed (40769653012680³) is 67765874268147024630107286331560320832000
• The square root of 40769653012680 is 6385111.8246026045
• The cube root of 40769653012680 is 34417.4749562649

Scales and comparisons

• 40,769,653,012,680 seconds is equal to 1,296,348 years, 44 weeks, 3 days, 22 hours, 38 minutes.
• To count from 1 to 40,769,653,012,680 would take you about three million, two hundred forty thousand, eight hundred seventy-two 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 40769653012680 cubic inches would be around 2868.1 feet tall.

Recreational maths with 40769653012680

• 40769653012680 backwards is 08621035696704
• The number of decimal digits it has is: 14
• The sum of 40769653012680's digits is 57
• More coming soon!