13458366578853747712

Names of 13458366578853747712

• Cardinal: 13458366578853747712 can be written as Thirteen quintillion, four hundred fifty-eight quadrillion, three hundred sixty-six trillion, five hundred seventy-eight billion, eight hundred fifty-three million, seven hundred forty-seven thousand, seven hundred twelve.

Scientific notation

• Scientific notation: 1.3458366578853747712 × 10¹⁹

Factors of 13458366578853747712

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 18056

Divisors of 13458366578853747712

• Number of divisors d(n): 330
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 64 98 112 128 196 224 256 343 392 448 512 686 784 896 1024 1372 1568 1792 2401 2744 3136 3584 4802 5488 6272 7168 9604 10976 12544 16807 18047 19208 21952 25088 33614 36094 38416 43904 50176 67228 72188 76832 87808 117649 126329 134456 144376 153664 175616 235298 252658 268912 288752 307328 351232 470596 505316 537824 577504 614656 823543 884303 941192 1010632 1075648 1155008 1229312 1647086 1768606 1882384 2021264 2151296 2310016 2458624 3294172 3537212 3764768 4042528 4302592 4620032 5764801 6190121 6588344 7074424 7529536 8085056 8605184 9240064 11529602 12380242 13176688 14148848 15059072 16170112 17210368 18480128 23059204 24760484 26353376 28297696 30118144 32340224 40353607 43330847 46118408 49520968 52706752 56595392 60236288 64680448 80707214 86661694 92236816 99041936 105413504 113190784 120472576 129360896 161414428 173323388 184473632 198083872 210827008 226381568 303315929 322828856 325694209 346646776 368947264 396167744 421654016 452763136 606631858 645657712 651388418 693293552 737894528 792335488 843308032 905526272 1213263716 1291315424 1302776836 1386587104 1475789056 1584670976 2123211503 2279859463 2426527432 2582630848 2605553672 2773174208 2951578112 3169341952 4246423006 4559718926 4853054864 5165261696 5211107344 5546348416 5903156224 6338683904 8492846012 9119437852 9706109728 10330523392 10422214688 11092696832 14862480521 15959016241 16985692024 18238875704 19412219456 20661046784 20844429376 22185393664 29724961042 31918032482 33971384048 36477751408 38824438912 41322093568 41688858752 44370787328 59449922084 63836064964 67942768096 72955502816 77648877824 83377717504 104037363647 111713113687 118899844168 127672129928 135885536192 145911005632 155297755648 166755435008 208074727294 223426227374 237799688336 255344259856 271771072384 291822011264 310595511296 333510870016 416149454588 446852454748 475599376672 510688519712 543542144768 583644022528 728261545529 781991795809 832298909176 893704909496 951198753344 1021377039424 1087084289536 1167288045056 1456523091058 1563983591618 1664597818352 1787409818992 1902397506688 2042754078848 2174168579072 2334576090112 2913046182116 3127967183236 3329195636704 3574819637984 3804795013376 4085508157696 5473942570663 5826092364232 6255934366472 6658391273408 7149639275968 7609590026752 8171016315392 10947885141326 11652184728464 12511868732944 13316782546816 14299278551936 15219180053504 16342032630784 21895770282652 23304369456928 25023737465888 26633565093632 28598557103872 38317597994641 43791540565304 46608738913856 50047474931776 53267130187264 57197114207744 76635195989282 87583081130608 93217477827712 100094949863552 106534260374528 114394228415488 153270391978564 175166162261216 186434955655424 200189899727104 268223185962487 306540783957128 350332324522432 372869911310848 400379799454208 536446371924974 613081567914256 700664649044864 745739822621696 800759598908416 1072892743849948 1226163135828512 1401329298089728 1877562301737409 2145785487699896 2452326271657024 2802658596179456 3755124603474818 4291570975399792 4904652543314048 5605317192358912 7510249206949636 8583141950799584 9809305086628096 13142936112161863 15020498413899272 17166283901599168 19618610173256192 26285872224323726 30040996827798544 34332567803198336 39237220346512384 52571744448647452 60081993655597088 68665135606396672 105143488897294904 120163987311194176 137330271212793344 210286977794589808 240327974622388352 274660542425586688 420573955589179616 480655949244776704 841147911178359232 961311898489553408 1682295822356718464 1922623796979106816 3364591644713436928 6729183289426873856 13458366578853747712
• Sum of all divisors σ(n): 31389261120391177432
• Sum of proper divisors (its aliquot sum) s(n): 17930894541537429720
• 13458366578853747712 is an abundant number, because the sum of its proper divisors (17930894541537429720) is greater than itself. Its abundance is 4472527962683682008

Bases of 13458366578853747712

• Binary: 1011101011000101101110010001100100010101100100010001110000000000₂
• Hexadecimal: 0xBAC5B91915911C00
• Base-36: 2U90GSDC1TGXS

Squares and roots of 13458366578853747712

• 13458366578853747712 squared (13458366578853747712²) is 181127630970807529431178424227745234944
• 13458366578853747712 cubed (13458366578853747712³) is 2437682055164471048288630322825633171417290162884342448128
• The square root of 13458366578853747712 is 3668564648.3132538237
• The cube root of 13458366578853747712 is 2378651.3190024377

Scales and comparisons

• 13,458,366,578,853,747,712 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 13,458,366,578,853,747,712 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 13458366578853747712 cubic inches would be around 198220.9 feet tall.

Recreational maths with 13458366578853747712

• 13458366578853747712 backwards is 21774735887566385431
• The number of decimal digits it has is: 20
• The sum of 13458366578853747712's digits is 100
• More coming soon!