136142849817

Names of 136142849817

• Cardinal: 136142849817 can be written as One hundred thirty-six billion, one hundred forty-two million, eight hundred forty-nine thousand, eight hundred seventeen.

Scientific notation

• Scientific notation: 1.36142849817 × 10¹¹

Factors of 136142849817

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 231

Divisors of 136142849817

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 9 13 27 39 61 71 83 117 169 183 213 249 351 507 549 639 747 793 923 1079 1521 1647 1917 2241 2379 2769 3237 4331 4563 5063 5893 6889 7137 8307 9711 10309 11999 12993 14027 15189 17679 20667 21411 24921 29133 30927 35997 38979 42081 45567 53037 56303 62001 65819 76609 89557 92781 107991 116937 126243 136701 159111 168909 186003 197457 229827 268671 278343 323973 359473 378729 420229 489119 506727 592371 689481 731939 806013 855647 995917 1078419 1164241 1260687 1467357 1520181 1777113 2068443 2195817 2418039 2566941 2987751 3235257 3492723 3782061 4402071 4673149 5462977 6358547 6587451 7700823 8963253 9705771 10478169 11346183 13206213 14019447 16388931 19075641 19762353 23102469 26889759 29836259 31434507 42058341 49166793 57226923 60750937 71018701 82661111 89508777 126175023 147500379 171680769 182252811 213056103 247983333 268526331 387871367 546758433 639168309 743949999 805578993 1163614101 1640275299 1917504927 2231849997 3490842303 5042327771 10472526909 15126983313 45380949939 136142849817
• Sum of all divisors σ(n): 227853095040
• Sum of proper divisors (its aliquot sum) s(n): 91710245223
• 136142849817 is a deficient number, because the sum of its proper divisors (91710245223) is less than itself. Its deficiency is 44432604594

Bases of 136142849817

• Binary: 1111110110010101111110000011100011001₂
• Hexadecimal: 0x1FB2BF0719
• Base-36: 1QJJXR89

Squares and roots of 136142849817

• 136142849817 squared (136142849817²) is 18534875556294216933489
• 136142849817 cubed (136142849817³) is 2523390779237347905041611204821513
• The square root of 136142849817 is 368975.4054364601
• The cube root of 136142849817 is 5144.3630763035

Scales and comparisons

• 136,142,849,817 seconds is equal to 4,328 years, 47 weeks, 6 days, 10 hours, 16 minutes, 57 seconds.
• To count from 1 to 136,142,849,817 would take you about eight thousand, six hundred fifty-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 136142849817 cubic inches would be around 428.7 feet tall.

Recreational maths with 136142849817

• 136142849817 backwards is 718948241631
• The number of decimal digits it has is: 12
• The sum of 136142849817's digits is 54
• More coming soon!