1442091083117679891

Names of 1442091083117679891

• Cardinal: 1442091083117679891 can be written as One quintillion, four hundred forty-two quadrillion, ninety-one trillion, eighty-three billion, one hundred seventeen million, six hundred seventy-nine thousand, eight hundred ninety-one.

Scientific notation

• Scientific notation: 1.442091083117679891 × 10¹⁸

Factors of 1442091083117679891

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2132

Divisors of 1442091083117679891

• Number of divisors d(n): 324
• Complete list of divisors:
  1 3 9 13 39 73 103 117 219 309 373 657 927 949 1119 1339 1567 2847 3357 4017 4701 4849 5329 7519 8541 10609 12051 14103 14547 15987 20371 22557 27229 31827 38419 43641 47961 61113 67671 69277 81687 95481 97747 114391 115257 137917 139129 161401 183339 207831 245061 293241 343173 345771 353977 413751 417387 484203 499447 548887 584491 623493 774457 879723 1029519 1061931 1241253 1252161 1452609 1487083 1498341 1646661 1753473 1808677 1987717 2098213 2323371 2804587 3185793 3957157 4461249 4495023 4939983 5260419 5426031 5963151 6294639 6970113 7135531 7598383 8350543 8413761 10067941 10156417 11782273 11871471 13383747 14330287 16278093 16624303 17889453 18883917 21406593 22795149 25051629 25241283 25840321 30203823 30469251 35346819 35614413 36459631 42667843 42990861 49872909 51443041 56535361 60202573 64219779 68385447 75154887 77520963 90611469 91407753 106040457 108557059 109378893 128003529 128972583 132033421 149618727 153169549 154329123 169606083 180607719 186293731 204734851 216115939 218015143 232562889 288872461 325671177 328136679 384010587 396100263 459508647 462987369 508818249 541823157 554681959 558881193 614204553 648347817 654045429 734959693 741418441 782633449 860105929 866617383 977013531 1046110951 1188300789 1213574119 1378525941 1476019561 1664045877 1676643579 1842613659 1945043451 1962136287 2204879079 2224255323 2347900347 2580317787 2599852149 2661553063 2834196859 3114752539 3138332853 3640722357 3755341993 4394787829 4428058683 4992137631 6200865019 6614637237 6672765969 7043701041 7740953361 7984659189 8502590577 9344257617 9414998559 9638439733 10922167071 11181377077 11266025979 13184363487 13284176049 13599442363 15776463547 15915105439 18602595057 19188254293 21087689653 22455559729 23953977567 25507771731 28032772851 28915319199 33544131231 33798077937 39553090461 40491783007 40798327089 47329390641 47745316317 55807785171 57132241777 57564762879 63263068959 67366679187 76366099423 80611245247 86745957597 88590910687 100632393693 107749427953 121475349021 122394981267 141988171923 143235948951 171396725331 172694288637 189789206877 202100037561 206896370707 229098298269 241833735741 265772732061 274139965489 291922276477 320819511517 323248283859 364426047063 452663146387 514190175993 620689112121 687294894807 725501207223 797318196183 822419896467 875766829431 962458534551 969744851577 992759292499 1151681838931 1161802697047 1357989439161 1400742563389 1639255860217 1862067336363 2312922652087 2467259689401 2627300488293 2887375603653 2978277877497 3455045516793 3485408091141 4073968317483 4170653649721 4202227690167 4917767580651 5884620903031 6938767956261 7865708240569 8934833632491 10365136550379 10456224273423 12511960949163 12606683070501 14753302741953 15103435061611 17653862709093 20816303868783 21310326182821 23597124721707 30067994477131 33044409686251 37535882847489 45310305184833 52961588127279 63930978548463 70791374165121 90203983431393 99133229058753 102254207127397 119665677795841 135930915554499 168843353602351 191792935645389 270611950294179 297399687176259 306762621382191 358997033387523 429577325921263 506530060807053 920287864146573 1076991100162569 1288731977763789 1519590182421159 1555653811345933 2194963596830563 3866195933291367 4666961434037799 6584890790491689 12325564812971623 14000884302113397 19754672371475067 36976694438914869 110930083316744607 160232342568631099 480697027705893297 1442091083117679891
• Sum of all divisors σ(n): 2304342691928851392
• Sum of proper divisors (its aliquot sum) s(n): 862251608811171501
• 1442091083117679891 is a deficient number, because the sum of its proper divisors (862251608811171501) is less than itself. Its deficiency is 579839474306508390

Bases of 1442091083117679891

• Binary: 1010000000011010101100011001100010110111111001101010100010011₂
• Hexadecimal: 0x1403563316FCD513
• Base-36: AYFEMHU7VTAR

Squares and roots of 1442091083117679891

• 1442091083117679891 squared (1442091083117679891²) is 2079626692007523131932872462745771881
• 1442091083117679891 cubed (1442091083117679891³) is 2999011108757566719912763826447766376275061118666944971
• The square root of 1442091083117679891 is 1200870968.5547735361
• The cube root of 1442091083117679891 is 1129789.5771073893

Scales and comparisons

• 1,442,091,083,117,679,891 seconds is equal to 45,854,035,762 years, 28 weeks, 1 day, 17 hours, 44 minutes, 51 seconds.
• To count from 1 to 1,442,091,083,117,679,891 would take you about one hundred sixty billion, four hundred eighty-nine million, one hundred twenty-five thousand, one hundred sixty-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 1442091083117679891 cubic inches would be around 94149.1 feet tall.

Recreational maths with 1442091083117679891

• 1442091083117679891 backwards is 1989767113801902441
• The number of decimal digits it has is: 19
• The sum of 1442091083117679891's digits is 81
• More coming soon!