13858906665396

Names of 13858906665396

• Cardinal: 13858906665396 can be written as Thirteen trillion, eight hundred fifty-eight billion, nine hundred six million, six hundred sixty-five thousand, three hundred ninety-six.

Scientific notation

• Scientific notation: 1.3858906665396 × 10¹³

Factors of 13858906665396

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 8644

Divisors of 13858906665396

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 12 13 19 26 38 39 52 57 61 76 78 114 122 156 169 183 228 244 247 338 366 494 507 676 732 741 757 793 988 1014 1159 1482 1514 1586 2028 2271 2318 2379 2964 3028 3172 3211 3477 4542 4636 4758 6422 6954 7789 9084 9516 9633 9841 10309 12844 13908 14383 15067 15578 19266 19682 20618 23367 28766 29523 30134 30927 31156 38532 39364 41236 43149 45201 46177 46734 57532 59046 60268 61854 86298 90402 92354 93468 101257 118092 123708 127933 138531 147991 172596 180804 184708 186979 195871 202514 255866 277062 295982 303771 373958 383799 391742 405028 443973 475129 511732 554124 560937 587613 591964 600301 607542 747916 767598 783484 877363 887946 950258 1121874 1175226 1200602 1215084 1316341 1425387 1535196 1754726 1775892 1800903 1900516 1923883 2243748 2350452 2401204 2430727 2632089 2632682 2850774 3509452 3601806 3847766 3949023 4861454 5264178 5265364 5701548 5771649 5896273 6176677 7203612 7292181 7695532 7803913 7898046 9027451 9722908 10528356 11405719 11543298 11792546 12353354 14584362 15607826 15796092 17688819 18054902 18530031 22811438 23086596 23411739 23585092 24706708 25010479 27082353 29168724 31215652 34217157 35377638 36109804 37060062 45622876 46823478 50020958 54164706 68434314 70755276 74120124 75031437 76651549 80296801 93646956 100041916 108329412 112029187 117356863 136868628 148274347 150062874 153303098 160593602 224058374 229954647 234713726 240890403 296548694 300125748 306606196 321187204 336087561 352070589 359672653 444823041 448116748 459909294 469427452 481780806 593097388 672175122 704141178 719345306 889646082 919818588 963561612 996470137 1079017959 1344350244 1408282356 1438690612 1456379431 1525639219 1779292164 1992940274 2158035918 2912758862 2989410411 3051278438 3985880548 4316071836 4369138293 4576917657 4675744489 5825517724 5978820822 6102556876 6833780407 8738276586 9153835314 9351488978 11957641644 13667560814 14027233467 17476553172 18307670628 18702977956 18932932603 20501341221 27335121628 28054466934 37865865206 41002682442 56108933868 56798797809 60784678357 75731730412 82005364884 88839145291 113597595618 121569356714 177678290582 182354035071 227195191236 243138713428 266517435873 355356581164 364708070142 533034871746 729416140284 1066069743492 1154908888783 2309817777566 3464726666349 4619635555132 6929453332698 13858906665396
• Sum of all divisors σ(n): 37517809123200
• Sum of proper divisors (its aliquot sum) s(n): 23658902457804
• 13858906665396 is an abundant number, because the sum of its proper divisors (23658902457804) is greater than itself. Its abundance is 9799995792408

Bases of 13858906665396

• Binary: 11001001101011000111001101010111000110110100₂
• Hexadecimal: 0xC9AC73571B4
• Base-36: 4WUOZ7A2C

Squares and roots of 13858906665396

• 13858906665396 squared (13858906665396²) is 192069293960157676303836816
• 13858906665396 cubed (13858906665396³) is 2661870418282332904986379054151098019136
• The square root of 13858906665396 is 3722755.2518794463
• The cube root of 13858906665396 is 24020.1836376557

Scales and comparisons

• 13,858,906,665,396 seconds is equal to 440,670 years, 18 weeks, 6 days, 7 hours, 56 minutes, 36 seconds.
• To count from 1 to 13,858,906,665,396 would take you about one million, one hundred one thousand, six hundred seventy-five 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 13858906665396 cubic inches would be around 2001.7 feet tall.

Recreational maths with 13858906665396

• 13858906665396 backwards is 69356660985831
• The number of decimal digits it has is: 14
• The sum of 13858906665396's digits is 75
• More coming soon!