12129424683745707

Names of 12129424683745707

• Cardinal: 12129424683745707 can be written as Twelve quadrillion, one hundred twenty-nine trillion, four hundred twenty-four billion, six hundred eighty-three million, seven hundred forty-five thousand, seven hundred seven.

Scientific notation

• Scientific notation: 1.2129424683745707 × 10¹⁶

Factors of 12129424683745707

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 246

Divisors of 12129424683745707

• Number of divisors d(n): 336
• Complete list of divisors:
  1 3 9 13 27 31 39 81 93 117 169 199 243 279 351 403 507 597 729 837 961 1053 1209 1521 1791 2197 2511 2587 2883 3159 3627 4563 5239 5373 6169 6591 7533 7761 8649 9477 10881 12493 13689 15717 16119 18507 19773 22599 23283 25947 32643 33631 37479 39601 41067 47151 48357 55521 59319 68107 69849 77841 80197 97929 100893 112437 118803 123201 141453 145071 162409 166563 177957 191239 204321 209547 233523 240591 293787 302679 337311 356409 424359 437203 487227 499689 514813 533871 573717 612963 628641 700569 721773 908037 1011933 1042561 1069227 1227631 1273077 1311609 1461681 1499067 1544439 1601613 1721151 1838889 1885923 2111317 2165319 2486107 2724111 3035799 3127683 3207681 3682893 3819231 3934827 4385043 4497201 4633317 5163453 5516667 6333951 6495957 6692569 7458321 7880599 8172333 9107397 9383049 9623043 11048679 11804481 13155129 13553293 13899951 15490359 15959203 16550001 19001853 19487871 20077707 22374963 23641797 24516999 28149147 28869129 32319391 33146037 35413443 38056561 39465387 40659879 41699853 46471077 47877609 49650003 57005559 58463613 60233121 67124889 70925391 84447441 87003397 96958173 99438111 102447787 106240329 114169683 118396161 121979637 125099559 139413231 143632827 171016677 180699363 201374667 207469639 212776173 244298569 253342323 261010191 290874519 298314333 307343361 318720987 342509049 365938911 375298677 420152083 430898481 494735293 513050031 542098089 604124001 622408917 638328519 732895707 760026969 783030573 872623557 894942999 922030083 1027527147 1097816733 1260456249 1292695443 1331821231 1484205879 1539150093 1626294267 1812372003 1867226751 1914985557 2198687121 2349091719 2617870671 2697105307 2766090249 3082581441 3175881397 3293450199 3781368747 3878086329 3995463693 4452617637 4878882801 5601680253 5744956671 6431558809 6596061363 7047275157 7573255639 7853612013 8091315921 8298270747 9247744323 9527644191 9880350597 11344106241 11634258987 11986391079 13357852911 16805040759 17313676003 19294676427 19788184089 21141825471 22719766917 23560836039 24273947763 24894812241 27743232969 28582932573 34032318723 35959173237 40073558733 41286458161 50415122277 51941028009 57884029281 59364552267 63425476413 68159300751 72821843289 74684436723 83610264517 85748797719 98452323307 102096956169 107877519711 120220676199 123859374483 151245366831 155823084027 173652087843 178093656801 204477902253 218465529867 250830793551 257246393157 295356969921 306290868507 323632559133 360662028597 371578123449 467469252081 520956263529 536723956093 613433706759 655396589601 752492380653 771739179471 886070909763 970897677399 1114734370347 1279880202991 1402407756243 1562868790587 1610171868279 1840301120277 1966189768803 2257477141959 2315217538413 2658212729289 3344203111041 3839640608973 4207223268729 4688606371761 4830515604837 5520903360831 6772431425877 7974638187867 10032609333123 11518921826919 12621669806187 14491546814511 16638442638883 20317294277631 23923914563601 30097827999369 34556765480757 43474640443533 49915327916649 60951882832893 71771743690803 103670296442271 130423921330599 149745983749947 311010889326813 391271763991797 449237951249841 933032667980439 1347713853749523 4043141561248569 12129424683745707
• Sum of all divisors σ(n): 20459427762648000
• Sum of proper divisors (its aliquot sum) s(n): 8330003078902293
• 12129424683745707 is a deficient number, because the sum of its proper divisors (8330003078902293) is less than itself. Its deficiency is 3799421604843414

Bases of 12129424683745707

• Binary: 101011000101111010010111000001100110101100000110101011₂
• Hexadecimal: 0x2B17A5C19AC1AB
• Base-36: 3BFISRW8JOR

Squares and roots of 12129424683745707

• 12129424683745707 squared (12129424683745707²) is 147122943158659644273727840929849
• 12129424683745707 cubed (12129424683745707³) is 1784516658293962883023768689551236899139141908243
• The square root of 12129424683745707 is 110133667.3490250527
• The cube root of 12129424683745707 is 229762.9863641473

Scales and comparisons

• 12,129,424,683,745,707 seconds is equal to 385,678,186 years, 8 weeks, 5 days, 13 hours, 48 minutes, 27 seconds.
• To count from 1 to 12,129,424,683,745,707 would take you about one billion, one hundred fifty-seven million, thirty-four thousand, five hundred fifty-eight 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 12129424683745707 cubic inches would be around 19146.9 feet tall.

Recreational maths with 12129424683745707

• 12129424683745707 backwards is 70754738642492121
• The number of decimal digits it has is: 17
• The sum of 12129424683745707's digits is 72
• More coming soon!