121346629546945012

Names of 121346629546945012

• Cardinal: 121346629546945012 can be written as One hundred twenty-one quadrillion, three hundred forty-six trillion, six hundred twenty-nine billion, five hundred forty-six million, nine hundred forty-five thousand and twelve.

Scientific notation

• Scientific notation: 1.21346629546945012 × 10¹⁷

Factors of 121346629546945012

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 165

Divisors of 121346629546945012

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 7 14 17 28 34 68 119 139 238 278 289 476 556 578 973 1156 1946 2023 2363 3892 4046 4726 4913 8092 9452 9826 16541 19321 19652 33082 34391 38642 40171 66164 68782 77284 80342 83521 135247 137564 160684 167042 270494 281197 328457 334084 540988 562394 584647 656914 682907 1124788 1169294 1313828 1365814 2299199 2338588 2685619 2731628 4598398 4780349 5371238 5583769 9196796 9560698 10742476 11167538 11609419 18799333 19121396 22335076 23218838 37598666 39086383 45655523 46437676 75197332 78172766 81265933 91311046 94924073 156345532 162531866 182622092 189848146 319588661 325063732 373301041 379696292 639177322 664468511 746602082 776143891 1278354644 1328937022 1493204164 1552287782 1613709241 2613107287 2657874044 3104575564 3227418482 5226214574 5433007237 6346117697 6454836964 10452429148 10866014474 11295964687 12692235394 13194446147 21732028948 22591929374 25384470788 26388892294 44422823879 45183858748 51888844699 52777784588 88845647758 92361123029 103777689398 107884000849 177691295516 184722246058 207555378796 215768001698 224305584499 363221912893 369444492116 431536003396 448611168998 726443825786 755188005943 882110359883 897222337996 1452887651572 1510376011886 1570139091493 1764220719766 1834028014433 3020752023772 3140278182986 3528441439532 3668056028866 6174772519181 6280556365972 7336112057732 12349545038362 12838196101031 14995876118011 24699090076724 25676392202062 29991752236022 31178476245361 51352784404124 59983504472044 62356952490722 104971132826077 124713904981444 209942265652154 218249333717527 254929894006187 419884531304308 436498667435054 509859788012374 872997334870108 1019719576024748 1784509258043309 3569018516086618 4333808198105179 7138037032173236 8667616396210358 17335232792420716 30336657386736253 60673314773472506 121346629546945012
• Sum of all divisors σ(n): 259729967090586720
• Sum of proper divisors (its aliquot sum) s(n): 138383337543641708
• 121346629546945012 is an abundant number, because the sum of its proper divisors (138383337543641708) is greater than itself. Its abundance is 17036707996696696

Bases of 121346629546945012

• Binary: 110101111000111000001110111011100110101100010100111110100₂
• Hexadecimal: 0x1AF1C1DDCD629F4
• Base-36: X6TSG174DTG

Squares and roots of 121346629546945012

• 121346629546945012 squared (121346629546945012²) is 14725004502403508208277942151680144
• 121346629546945012 cubed (121346629546945012³) is 1786829666430255883115499000982069730120578180241728
• The square root of 121346629546945012 is 348348431.2393914197
• The cube root of 121346629546945012 is 495080.5970819651

Scales and comparisons

• 121,346,629,546,945,012 seconds is equal to 3,858,447,469 years, 42 weeks, 5 days, 13 hours, 36 minutes, 52 seconds.
• To count from 1 to 121,346,629,546,945,012 would take you about eleven billion, five hundred seventy-five million, three hundred forty-two thousand, four hundred nine 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 121346629546945012 cubic inches would be around 41256.7 feet tall.

Recreational maths with 121346629546945012

• 121346629546945012 backwards is 210549645926643121
• The number of decimal digits it has is: 18
• The sum of 121346629546945012's digits is 70
• More coming soon!