135555719481

Names of 135555719481

• Cardinal: 135555719481 can be written as One hundred thirty-five billion, five hundred fifty-five million, seven hundred nineteen thousand, four hundred eighty-one.

Scientific notation

• Scientific notation: 1.35555719481 × 10¹¹

Factors of 135555719481

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 243

Divisors of 135555719481

• Number of divisors d(n): 224
• Complete list of divisors:
  1 3 7 9 13 21 27 39 63 81 91 107 113 117 169 189 243 273 321 339 351 507 567 729 749 791 819 963 1017 1053 1183 1391 1469 1521 1701 2197 2247 2373 2457 2889 3051 3159 3549 4173 4407 4563 5103 6591 6741 7119 7371 8667 9153 9477 9737 10283 10647 12091 12519 13221 13689 15379 18083 19097 19773 20223 21357 22113 26001 27459 29211 30849 31941 36273 37557 39663 41067 46137 54249 57291 59319 60669 64071 66339 78003 82377 84637 87633 92547 95823 108819 112671 118989 123201 126581 133679 138411 157183 162747 171873 177957 182007 192213 235079 248261 253911 262899 277641 287469 326457 338013 356967 379743 401037 415233 471549 488241 515619 533871 546021 576639 705237 744783 761733 788697 832923 862407 979371 1014039 1070901 1100281 1139229 1203111 1245699 1414647 1464723 1546857 1601613 1645553 1737827 2043379 2115711 2234349 2285199 2366091 2498769 2938113 3300843 3417687 3609333 3737097 4243941 4394169 4640571 4936659 5213481 6130137 6347133 6703047 6855597 7098273 7496307 8814339 9902529 10253061 10827999 11211291 12731823 13182507 13921713 14303653 14809977 15640443 18390411 19041399 20109141 20566791 26563927 29707587 30759183 32483997 38195469 42910959 44429931 46921329 55171233 57124197 60327423 61700373 79691781 89122761 92277549 97451991 114586407 128732877 133289793 140763987 165513699 171372591 180982269 185947489 239075343 267368283 386198631 399869379 422291961 496541097 557842467 717226029 802104849 1158595893 1199608137 1266875883 1489623291 1673527401 2151678087 3475787679 5020582203 6455034261 10427363037 15061746609 19365102783 45185239827 135555719481
• Sum of all divisors σ(n): 256221584640
• Sum of proper divisors (its aliquot sum) s(n): 120665865159
• 135555719481 is a deficient number, because the sum of its proper divisors (120665865159) is less than itself. Its deficiency is 14889854322

Bases of 135555719481

• Binary: 1111110001111110000000010000100111001₂
• Hexadecimal: 0x1F8FC02139
• Base-36: 1Q9UDIK9

Squares and roots of 135555719481

• 135555719481 squared (135555719481²) is 18375353084011562909361
• 135555719481 cubed (135555719481³) is 2490884208020599647901723944961641
• The square root of 135555719481 is 368178.9231895275
• The cube root of 135555719481 is 5136.9572179083

Scales and comparisons

• 135,555,719,481 seconds is equal to 4,310 years, 13 weeks, 22 hours, 31 minutes, 21 seconds.
• To count from 1 to 135,555,719,481 would take you about eight thousand, six hundred twenty 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 135555719481 cubic inches would be around 428.1 feet tall.

Recreational maths with 135555719481

• 135555719481 backwards is 184917555531
• The number of decimal digits it has is: 12
• The sum of 135555719481's digits is 54
• More coming soon!