121009959311472960

Names of 121009959311472960

• Cardinal: 121009959311472960 can be written as One hundred twenty-one quadrillion, nine trillion, nine hundred fifty-nine billion, three hundred eleven million, four hundred seventy-two thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 1.2100995931147296 × 10¹⁷

Factors of 121009959311472960

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 436166231686

Divisors of 121009959311472960

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 17 20 24 30 32 34 40 48 51 60 64 68 80 85 96 102 120 136 160 170 192 204 240 255 272 289 320 340 408 480 510 544 578 680 816 867 960 1020 1088 1156 1360 1445 1632 1734 2040 2312 2720 2890 3264 3468 4080 4335 4624 5440 5780 6936 8160 8670 9248 11560 13872 16320 17340 18496 23120 27744 34680 46240 55488 69360 92480 138720 277440 436166231659 872332463318 1308498694977 1744664926636 2180831158295 2616997389954 3489329853272 4361662316590 5233994779908 6542493474885 6978659706544 7414825938203 8723324633180 10467989559816 13084986949770 13957319413088 14829651876406 17446649266360 20935979119632 22244477814609 26169973899540 27914638826176 29659303752812 34893298532720 37074129691015 41871958239264 44488955629218 52339947799080 59318607505624 69786597065440 74148259382030 83743916478528 88977911258436 104679895598160 111222389073045 118637215011248 126052040949451 139573194130880 148296518764060 177955822516872 209359791196320 222444778146090 237274430022496 252104081898902 296593037528120 355911645033744 378156122848353 418719582392640 444889556292180 474548860044992 504208163797804 593186075056240 630260204747255 711823290067488 756312245696706 889779112584360 1008416327595608 1186372150112480 1260520409494510 1423646580134976 1512624491393412 1779558225168720 1890780614241765 2016832655191216 2372744300224960 2521040818989020 3025248982786824 3559116450337440 3781561228483530 4033665310382432 5042081637978040 6050497965573648 7118232900674880 7563122456967060 8067330620764864 10084163275956080 12100995931147296 15126244913934120 20168326551912160 24201991862294592 30252489827868240 40336653103824320 60504979655736480 121009959311472960
• Sum of all divisors σ(n): 408136444948601760
• Sum of proper divisors (its aliquot sum) s(n): 287126485637128800
• 121009959311472960 is an abundant number, because the sum of its proper divisors (287126485637128800) is greater than itself. Its abundance is 166116526325655840

Bases of 121009959311472960

• Binary: 110101101111010011110101010110111000010110111100101000000₂
• Hexadecimal: 0x1ADE9EAB70B7940
• Base-36: X3IG7V1HMIO

Squares and roots of 121009959311472960

• 121009959311472960 squared (121009959311472960²) is 14643410252564341335432684811161600
• 121009959311472960 cubed (121009959311472960³) is 1771998478844016925723277422456159177253944590336000
• The square root of 121009959311472960 is 347864857.8276813521
• The cube root of 121009959311472960 is 494622.3140973187

Scales and comparisons

• 121,009,959,311,472,960 seconds is equal to 3,847,742,397 years, 37 weeks, 4 days, 16 hours, 16 minutes.
• To count from 1 to 121,009,959,311,472,960 would take you about eleven billion, five hundred forty-three million, two hundred twenty-seven thousand, one hundred ninety-three 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 121009959311472960 cubic inches would be around 41218.5 feet tall.

Recreational maths with 121009959311472960

• 121009959311472960 backwards is 069274113959900121
• The number of decimal digits it has is: 18
• The sum of 121009959311472960's digits is 69
• More coming soon!