13408889461351839

Names of 13408889461351839

• Cardinal: 13408889461351839 can be written as Thirteen quadrillion, four hundred eight trillion, eight hundred eighty-nine billion, four hundred sixty-one million, three hundred fifty-one thousand, eight hundred thirty-nine.

Scientific notation

• Scientific notation: 1.3408889461351839 × 10¹⁶

Factors of 13408889461351839

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 803

Divisors of 13408889461351839

• Number of divisors d(n): 324
• Complete list of divisors:
  1 3 7 9 13 21 39 49 63 71 91 117 147 169 213 273 441 497 507 637 639 709 819 923 1183 1491 1521 1911 2127 2769 3479 3549 4473 4963 5041 5733 6381 6461 8281 8307 9217 10437 10647 11999 14889 15123 19383 24843 27651 31311 34741 35287 35997 44667 45227 45369 50339 58149 64519 65533 74529 82953 83993 104223 105861 107991 119821 135681 151017 193557 196599 247009 251979 312669 317583 352373 357911 359463 407043 451633 453051 458731 502681 580671 587951 589797 654407 741027 755937 838747 851929 1057119 1073733 1078389 1354899 1376193 1508043 1763853 1963221 2223081 2466611 2505377 2516241 2555787 3171357 3211117 3221199 3518767 3574069 4064697 4128579 4524129 4580849 4652843 5291559 5871229 5889663 5963503 6534853 7399833 7516131 7548723 7667361 8507291 9633351 10556301 10722207 13742547 13958529 17537639 17613687 17890509 19604559 22199499 22548393 24631369 25018483 25521873 28900053 31668903 32065943 32166621 32569901 35690351 41227641 41744521 41875587 45743971 46462897 52612917 52841061 53671527 58813677 59551037 60486959 73894107 75055449 76565619 84953089 96197829 97709703 107071053 125233563 137231913 139388691 157838751 175129381 178653111 181460877 221682321 225166347 227989307 249832457 253758899 254859267 288593487 293129109 320207797 321213159 325240279 375700689 411695739 416857259 418166073 423408713 463974563 525388143 535959333 544382631 594671623 604017661 683967921 749497371 761276697 764577801 960623391 975720837 1250571777 1270226139 1391923689 1576164429 1748827199 1776312293 1784014869 1812052983 2051903763 2248492113 2276681953 2283830091 2534014921 2881870173 2927162511 2963860991 3247821941 3298865687 3751715331 3810678417 4162701361 4175771067 4228123627 5246481597 5328936879 5352044607 5436158949 6031669319 6830045859 7602044763 8891582973 9743465823 9896597061 12434186051 12488104083 12684370881 15739444791 15986810637 17738104447 18095007957 20490137577 22734753587 22806134289 23092059809 26674748919 29230397469 29596865389 29689791183 32942193973 37302558153 37464312249 38053112643 42221685233 42885253931 53214313341 54285023871 68204260761 69276179427 88790596167 98826581919 111907674459 124166731129 126665055699 128655761793 159642940023 161644418663 179915059391 204612782283 207828538281 230595357811 266371788501 295551796631 296479745757 300196777517 372500193387 379995167097 385967285379 428248521649 484933255989 539745178173 691786073433 886655389893 900590332551 1117500580161 1259405415737 1284745564947 1454799767967 1614167504677 1619235534519 2075358220299 2101377442619 2338895772083 2659966169679 2701770997653 2997739651543 3778216247211 3854236694841 4842502514031 6304132327857 7016687316249 8815837910159 8993218954629 11334648741633 14527507542093 16372270404581 18912396983571 20984177560801 21050061948747 26447513730477 26979656863887 30405645037079 49116811213743 62952532682403 79342541191431 91216935111237 114605892832067 147350433641229 188857598047209 212839515259553 273650805333711 343817678496201 638518545778659 1031453035488603 1489876606816871 1915555637335977 4469629820450613 13408889461351839
• Sum of all divisors σ(n): 24780500979513552
• Sum of proper divisors (its aliquot sum) s(n): 11371611518161713
• 13408889461351839 is a deficient number, because the sum of its proper divisors (11371611518161713) is less than itself. Its deficiency is 2037277943190126

Bases of 13408889461351839

• Binary: 101111101000110101000001011101001011010010010110011111₂
• Hexadecimal: 0x2FA3505D2D259F
• Base-36: 3O11YS20T5R

Squares and roots of 13408889461351839

• 13408889461351839 squared (13408889461351839²) is 179798316586752411039261348681921
• 13408889461351839 cubed (13408889461351839³) is 2410895752448905956510257937113299411793479402719
• The square root of 13408889461351839 is 115796759.2869154477
• The cube root of 13408889461351839 is 237573.2853735283

Scales and comparisons

• 13,408,889,461,351,839 seconds is equal to 426,361,208 years, 23 weeks, 3 days, 18 hours, 10 minutes, 39 seconds.
• To count from 1 to 13,408,889,461,351,839 would take you about one billion, two hundred seventy-nine million, eighty-three thousand, six hundred twenty-five 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 13408889461351839 cubic inches would be around 19797.8 feet tall.

Recreational maths with 13408889461351839

• 13408889461351839 backwards is 93815316498880431
• The number of decimal digits it has is: 17
• The sum of 13408889461351839's digits is 81
• More coming soon!