13740387858

Names of 13740387858

• Cardinal: 13740387858 can be written as Thirteen billion, seven hundred forty million, three hundred eighty-seven thousand, eight hundred fifty-eight.

Scientific notation

• Scientific notation: 1.3740387858 × 10¹⁰

Factors of 13740387858

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 230

Divisors of 13740387858

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 6 9 18 27 31 37 54 62 74 81 93 111 157 162 186 222 243 279 314 333 471 486 558 666 837 942 999 1147 1413 1674 1998 2294 2511 2826 2997 3441 4239 4867 5022 5809 5994 6882 7533 8478 8991 9734 10323 11618 12717 14601 15066 17427 17982 20646 24649 25434 29202 30969 34854 38151 43803 49298 52281 61938 73947 76302 87606 92907 104562 131409 147894 156843 180079 185814 221841 262818 278721 313686 360158 394227 443682 470529 540237 557442 665523 764119 788454 912013 941058 1080474 1182681 1331046 1411587 1528238 1620711 1824026 1996569 2292357 2365362 2736039 2823174 3241422 3993138 4584714 4862133 5472078 5989707 6877071 8208117 9724266 11979414 13754142 14586399 16416234 20631213 24624351 28272403 29172798 41262426 43759197 49248702 56544806 61893639 73873053 84817209 87518394 123787278 147746106 169634418 185680917 221619159 254451627 371361834 443238318 508903254 763354881 1526709762 2290064643 4580129286 6870193929 13740387858
• Sum of all divisors σ(n): 32940520704
• Sum of proper divisors (its aliquot sum) s(n): 19200132846
• 13740387858 is an abundant number, because the sum of its proper divisors (19200132846) is greater than itself. Its abundance is 5459744988

Bases of 13740387858

• Binary: 1100110010111111011010111000010010₂
• Hexadecimal: 0x332FDAE12
• Base-36: 6B8O74I

Squares and roots of 13740387858

• 13740387858 squared (13740387858²) is 188798258488273828164
• 13740387858 cubed (13740387858³) is 2594161298543823143883804032712
• The square root of 13740387858 is 117219.4005188561
• The cube root of 13740387858 is 2395.1515461773

Scales and comparisons

• 13,740,387,858 seconds is equal to 436 years, 46 weeks, 6 days, 6 hours, 24 minutes, 18 seconds.
• To count from 1 to 13,740,387,858 would take you about eight hundred seventy-three 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 13740387858 cubic inches would be around 199.6 feet tall.

Recreational maths with 13740387858

• 13740387858 backwards is 85878304731
• 13740387858 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13740387858's digits is 54
• More coming soon!