135830709945

Names of 135830709945

• Cardinal: 135830709945 can be written as One hundred thirty-five billion, eight hundred thirty million, seven hundred nine thousand, nine hundred forty-five.

Scientific notation

• Scientific notation: 1.35830709945 × 10¹¹

Factors of 135830709945

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 285

Divisors of 135830709945

• Number of divisors d(n): 264
• Complete list of divisors:
  1 3 5 7 9 15 21 27 35 41 45 49 63 81 105 123 135 147 189 205 229 243 245 287 315 369 405 441 567 615 687 729 735 861 945 1107 1145 1215 1323 1435 1603 1701 1845 2009 2061 2187 2205 2583 2835 3321 3435 3645 3969 4305 4809 5103 5535 6027 6183 6561 6615 7749 8015 8505 9389 9963 10045 10305 10935 11221 11907 12915 14427 15309 16605 18081 18549 19683 19845 23247 24045 25515 28167 29889 30135 30915 32805 33663 35721 38745 43281 45927 46945 49815 54243 55647 56105 59049 59535 65723 69741 72135 76545 84501 89667 90405 92745 98415 100989 107163 116235 129843 137781 140835 149445 162729 166941 168315 178605 197169 209223 216405 229635 253503 269001 271215 278235 295245 302967 321489 328615 348705 389529 413343 422505 448335 460061 488187 500823 504945 535815 591507 627669 649215 688905 760509 807003 813645 834705 908901 964467 985845 1046115 1168587 1267515 1345005 1380183 1464561 1502469 1514835 1607445 1774521 1883007 1947645 2066715 2281527 2300305 2421009 2440935 2504115 2726703 2893401 2957535 3138345 3505761 3802545 4035015 4140549 4393683 4507407 4544505 4822335 5323563 5649021 5842935 6844581 6900915 7322805 7512345 8180109 8872605 9415035 10517283 11407635 12105045 12421647 13181049 13522221 13633515 14467005 15970689 16947063 17528805 20533743 20702745 21968415 22537035 24540327 26617815 28245105 31551849 34222905 37264941 39543147 40900545 47912067 52586415 61601229 62108235 65905245 67611105 73620981 79853445 84735315 94655547 102668715 111794823 118629441 122701635 143736201 157759245 184803687 186324705 197715735 220862943 239560335 308006145 335384469 368104905 431208603 473277735 554411061 558974115 593147205 662588829 718681005 924018435 1006153407 1104314715 1293625809 1676922345 2156043015 2772055305 3018460221 3312944145 3880877427 5030767035 6468129045 9055380663 15092301105 19404387135 27166141989 45276903315 135830709945
• Sum of all divisors σ(n): 292620391560
• Sum of proper divisors (its aliquot sum) s(n): 156789681615
• 135830709945 is an abundant number, because the sum of its proper divisors (156789681615) is greater than itself. Its abundance is 20958971670

Bases of 135830709945

• Binary: 1111110100000001001000010011010111001₂
• Hexadecimal: 0x1FA02426B9
• Base-36: 1QEE3IK9

Squares and roots of 135830709945

• 135830709945 squared (135830709945²) is 18449981764162721903025
• 135830709945 cubed (135830709945³) is 2506074121498526074591487193083625
• The square root of 135830709945 is 368552.1807627787
• The cube root of 135830709945 is 5140.4285090551

Scales and comparisons

• 135,830,709,945 seconds is equal to 4,318 years, 51 weeks, 5 days, 16 hours, 45 minutes, 45 seconds.
• To count from 1 to 135,830,709,945 would take you about eight thousand, six hundred thirty-seven 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 135830709945 cubic inches would be around 428.4 feet tall.

Recreational maths with 135830709945

• 135830709945 backwards is 549907038531
• The number of decimal digits it has is: 12
• The sum of 135830709945's digits is 54
• More coming soon!