121313817271214775

Names of 121313817271214775

• Cardinal: 121313817271214775 can be written as One hundred twenty-one quadrillion, three hundred thirteen trillion, eight hundred seventeen billion, two hundred seventy-one million, two hundred fourteen thousand, seven hundred seventy-five.

Scientific notation

• Scientific notation: 1.21313817271214775 × 10¹⁷

Factors of 121313817271214775

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 3925

Divisors of 121313817271214775

• Number of divisors d(n): 324
• Complete list of divisors:
  1 3 5 9 15 25 27 45 75 81 89 135 225 243 267 405 445 675 729 801 1215 1279 1335 2025 2187 2225 2403 2549 3645 3837 4005 6075 6395 6561 6675 7209 7647 10935 11511 12015 12745 18225 19185 20025 21627 22941 31975 32805 34533 36045 38235 54675 57555 60075 63725 64881 68823 95925 103599 108135 113831 114705 164025 172665 180225 191175 194643 206469 226861 287775 310797 324405 341493 344115 517995 540675 569155 573525 583929 619407 680583 863325 932391 973215 1024479 1032345 1134305 1553985 1622025 1707465 1720575 1858221 2041749 2589975 2797173 2845775 2919645 3073437 3097035 3260171 3402915 4661955 4866075 5122395 5161725 5574663 5671525 6125247 6497401 7769925 8391519 8537325 9220311 9291105 9780513 10208745 13985865 14598225 15367185 15485175 16300855 16723989 17014575 18375741 19492203 23309775 25611975 27660933 27873315 29341539 30626235 32487005 41957595 46101555 46455525 48902565 51043725 55127223 58476609 69929325 76835925 81504275 82982799 83619945 88024617 91878705 97461015 138304665 139366575 146707695 153131175 162435025 165381669 175429827 209787975 230507775 244512825 248948397 264073851 275636115 290155219 292383045 414913995 418099725 440123085 459393525 487305075 496145007 526289481 578268689 691523325 733538475 746845191 792221553 826908345 870465657 877149135 1244741985 1320369255 1378180575 1450776095 1461915225 1488435021 1578868443 1734806067 2074569975 2200615425 2376664659 2480725035 2611396971 2631447405 2891343445 3734225955 3961107765 4134541725 4352328285 4385745675 4736605329 5204418201 6223709925 6601846275 7129993977 7253880475 7442175105 7834190913 7894342215 8310175879 8674030335 11883323295 12403625175 13056984855 13157237025 14209815987 14456717225 15613254603 18671129775 19805538825 21389981931 21761641425 23502572739 23683026645 24930527637 26022091005 35649969885 37210875525 39170954565 39471711075 41550879395 42629447961 43370151675 46839763809 59416616475 65284924275 70507718217 71049079935 74791582911 78066273015 106949909655 117512863695 118415133225 124652638185 130110455025 140519291427 178249849425 195854772825 207754396975 211523154651 213147239805 224374748733 234198819045 352538591085 355245399675 373957914555 390331365075 421557874281 534749548275 587564318475 623263190925 634569463953 673124246199 702596457135 739605653231 1057615773255 1065736199025 1121873743665 1170994095225 1264673622843 1762692955425 1869789572775 1903708391859 2019372738597 2107789371405 2218816959693 3172847319765 3365621230995 3512982285675 3698028266155 3794020868529 5288078866275 5609368718325 6058118215791 6323368114215 6656450879079 9518541959295 10096863692985 10538946857025 11094084798465 15864236598825 16828106154975 18174354647373 18490141330775 18970104342645 19969352637237 30290591078955 31616840571075 33282254395395 47592709796475 50484318464925 54523063942119 55470423992325 59908057911711 90871773236865 94850521713225 99846763186185 151452955394775 166411271976975 179724173735133 272615319710595 299540289558555 454358866184325 499233815930925 539172521205399 898620868675665 1363076598552975 1497701447792775 1617517563616197 2695862606026995 4493104343378325 4852552690848591 8087587818080985 13479313030134975 24262763454242955 40437939090404925 121313817271214775
• Sum of all divisors σ(n): 228435442735219200
• Sum of proper divisors (its aliquot sum) s(n): 107121625464004425
• 121313817271214775 is a deficient number, because the sum of its proper divisors (107121625464004425) is less than itself. Its deficiency is 14192191807210350

Bases of 121313817271214775

• Binary: 110101110111111100100011000101000110011000010001010110111₂
• Hexadecimal: 0x1AEFE4628CC22B7
• Base-36: X6I5QA5C8FR

Squares and roots of 121313817271214775

• 121313817271214775 squared (121313817271214775²) is 14717042260913688237649804178300625
• 121313817271214775 cubed (121313817271214775³) is 1785380575613228733116498103966535561247488891734375
• The square root of 121313817271214775 is 348301331.1361510933
• The cube root of 121313817271214775 is 495035.9695947459

Scales and comparisons

• 121,313,817,271,214,775 seconds is equal to 3,857,404,140 years, 49 weeks, 2 days, 17 hours, 26 minutes, 15 seconds.
• To count from 1 to 121,313,817,271,214,775 would take you about eleven billion, five hundred seventy-two million, two hundred twelve thousand, four hundred twenty-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 121313817271214775 cubic inches would be around 41253 feet tall.

Recreational maths with 121313817271214775

• 121313817271214775 backwards is 577412172718313121
• The number of decimal digits it has is: 18
• The sum of 121313817271214775's digits is 63
• More coming soon!