272338908487930401

Names of 272338908487930401

• Cardinal: 272338908487930401 can be written as Two hundred seventy-two quadrillion, three hundred thirty-eight trillion, nine hundred eight billion, four hundred eighty-seven million, nine hundred thirty thousand, four hundred one.

Scientific notation

• Scientific notation: 2.72338908487930401 × 10¹⁷

Factors of 272338908487930401

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 197

Divisors of 272338908487930401

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 13 23 39 61 69 97 169 183 291 299 507 529 793 897 1261 1403 1587 2197 2231 2379 3721 3783 3887 4209 5917 6591 6693 6877 9409 10309 11163 11661 12167 16393 17751 18239 20631 28227 29003 30927 32269 36501 48373 49179 50531 51313 54717 76921 85583 87009 89401 96807 122317 134017 136091 145119 151593 153939 158171 213109 216407 230763 237107 256749 268203 360937 366951 377039 402051 408273 419497 474513 573949 628849 639327 649221 667069 711321 742187 912673 999973 1082811 1112579 1131117 1162213 1180199 1258491 1590121 1721847 1769183 1886547 1968409 2001207 2056223 2226561 2738019 2813291 2999919 3082391 3130093 3337737 3486639 3540597 4692181 4770363 4901507 4977361 5307549 5453461 5905227 6168669 7461337 8175037 8301551 8439873 8671897 9247173 9390279 9648431 11864749 12999649 13200827 14076543 14463527 14704521 14932083 15342587 16360383 20671573 20991479 22384011 22999379 24525111 24904653 25589317 26015691 26730899 28945293 35010889 35594247 36572783 38998947 39602481 40691209 43390581 45273407 46027761 55673053 60998353 62014719 62974437 64705693 68998137 70894993 71992139 76767951 80192697 96997381 105032667 107920163 109718349 112734661 114479303 122073627 125429603 135820221 154241737 167019159 171610751 182995059 188025851 190935673 194117079 199453631 212684979 215976417 272889227 290992143 298991927 303619021 323760489 332661121 338203983 343437909 376288809 455141557 462725211 475446179 482804017 514832253 528985717 564077553 572807019 588554291 598360893 723749689 792978589 805250447 818667681 841174009 896975781 910857063 935897807 997983363 1260965953 1280480219 1365424671 1402962119 1426338537 1448412051 1488230939 1586957151 1630584839 1765662873 2005142581 2171249067 2230939763 2378935767 2415751341 2482163749 2523522027 2592897203 2807693421 3396056233 3547559951 3782897859 3841440657 3947047273 4208886357 4324594573 4391520479 4464692817 4891754517 5916840241 6015427743 6276452221 6692819289 6876814321 6983237483 7446491247 7651205783 7778691609 9408745957 10188168699 10468255811 10642679853 10935262117 11104492391 11841141819 12166671491 12973783719 13174561437 16646242847 17750520723 18238507547 18520760281 18829356663 19347002207 20630442963 20949712449 22953617349 28226237871 29002216919 29451045037 31404767433 32268128737 32805786351 33313477173 36500014473 44148731029 46118279363 49938728541 51311614549 54715522641 55562280843 57089766227 58041006621 76918923133 78109293359 81593878873 87006650757 88353135111 90782087279 96804386211 99465675179 122313697441 132446193087 136087325543 138354838089 144358401083 153934843647 158166729383 171269298681 216401157011 230756769399 234327880077 240769883653 244781636619 251511028691 272346261837 298397025537 366941092323 382863585481 408261976629 419485673581 425977486463 433075203249 474500188149 573933503377 649203471033 667050989137 677374035851 722309650959 742166960951 754533086073 1015420813667 1060720425349 1148590756443 1180167134627 1258457020743 1277932459389 1721800510131 1769135232059 1796513747257 1876659214079 2001152967411 2032122107553 2226500882853 2813215041143 3046262441001 3130008487489 3182161276047 3540501403881 4977226611253 5307405696177 5389541241771 5537707324019 5629977642237 7461135543901 8439645123429 8805862466063 9390025462467 9648170492363 13200470577671 14931679833759 15342172750151 16613121972057 22383406631703 23354678714341 24396569783027 26417587398189 28944511477089 39601411733013 40690110337357 41319816186911 46026518250453 64703945946289 70064036143023 71990195212247 73189709349081 114476212058819 122070331012071 123959448560733 171606117509723 194111837838867 215970585636741 303610823286433 343428636176457 514818352529169 537157610429843 910832469859299 935872537759211 1488190756764647 1611472831289529 2807617613277633 3946940702723629 4464572270293941 6983048935587959 11840822108170887 20949146806763877 90779636162643467 272338908487930401
• Sum of all divisors σ(n): 422450764235136000
• Sum of proper divisors (its aliquot sum) s(n): 150111855747205599
• 272338908487930401 is a deficient number, because the sum of its proper divisors (150111855747205599) is less than itself. Its deficiency is 122227052740724802

Bases of 272338908487930401

• Binary: 1111000111100010101100101101011010111100001101001000100001₂
• Hexadecimal: 0x3C78ACB5AF0D221
• Base-36: 22HK33DVGXSX

Squares and roots of 272338908487930401

• 272338908487930401 squared (272338908487930401²) is 74168481076397329414760292220020801
• 272338908487930401 cubed (272338908487930401³) is 20198963180553769980099557641634445383417237660271201
• The square root of 272338908487930401 is 521861004.9504852599
• The cube root of 272338908487930401 is 648191.3495323195

Scales and comparisons

• 272,338,908,487,930,401 seconds is equal to 8,659,534,890 years, 18 weeks, 5 days, 18 hours, 53 minutes, 21 seconds.
• To count from 1 to 272,338,908,487,930,401 would take you about twenty-five billion, nine hundred seventy-eight million, six hundred four thousand, six hundred seventy-one 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 272338908487930401 cubic inches would be around 54015.9 feet tall.

Recreational maths with 272338908487930401

• 272338908487930401 backwards is 104039784809833272
• The number of decimal digits it has is: 18
• The sum of 272338908487930401's digits is 78
• More coming soon!