13287158970792

Names of 13287158970792

• Cardinal: 13287158970792 can be written as Thirteen trillion, two hundred eighty-seven billion, one hundred fifty-eight million, nine hundred seventy thousand, seven hundred ninety-two.

Scientific notation

• Scientific notation: 1.3287158970792 × 10¹³

Factors of 13287158970792

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 922941

Divisors of 13287158970792

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 21 24 28 37 42 49 56 74 84 98 111 147 148 168 196 222 259 294 296 331 392 444 518 588 662 777 888 993 1036 1176 1324 1554 1813 1986 2072 2317 2648 3108 3626 3972 4634 5439 6216 6951 7252 7944 9268 10878 12247 13902 14504 16219 18536 21756 24494 27804 32438 36741 43512 48657 48988 55608 64876 73482 85729 97314 97976 129752 146964 171458 194628 257187 293928 342916 389256 514374 600103 685832 922561 1028748 1200206 1800309 1845122 2057496 2400412 2767683 3600618 3690244 4800824 5535366 6457927 7201236 7380488 11070732 12915854 14402472 19373781 22141464 25831708 34134757 38747562 45205489 51663416 68269514 77495124 90410978 102404271 135616467 136539028 154990248 180821956 204808542 238943299 271232934 273078056 305367691 361643912 409617084 477886598 542465868 610735382 716829897 819234168 916103073 955773196 1084931736 1221470764 1433659794 1672603093 1832206146 1911546392 2137573837 2442941528 2867319588 3345206186 3664412292 4275147674 5017809279 5734639176 6412721511 6690412372 7328824584 8550295348 10035618558 11298604567 12825443022 13380824744 14963016859 17100590696 20071237116 22597209134 25650886044 29926033718 33895813701 40142474232 44889050577 45194418268 51301772088 59852067436 67791627402 79090231969 89778101154 90388836536 119704134872 135583254804 158180463938 179556202308 237270695907 271166509608 316360927876 359112404616 474541391814 553631623783 632721855752 949082783628 1107263247566 1660894871349 1898165567256 2214526495132 3321789742698 4429052990264 6643579485396 13287158970792
• Sum of all divisors σ(n): 39805524296640
• Sum of proper divisors (its aliquot sum) s(n): 26518365325848
• 13287158970792 is an abundant number, because the sum of its proper divisors (26518365325848) is greater than itself. Its abundance is 13231206355056

Bases of 13287158970792

• Binary: 11000001010110101000011000111111100110101000₂
• Hexadecimal: 0xC15A863F9A8
• Base-36: 4PK1BDXGO

Squares and roots of 13287158970792

• 13287158970792 squared (13287158970792²) is 176548593515098320709107264
• 13287158970792 cubed (13287158970792³) is 2345829228104848968505909213551371033088
• The square root of 13287158970792 is 3645155.5482300067
• The cube root of 13287158970792 is 23685.2174907077

Scales and comparisons

• 13,287,158,970,792 seconds is equal to 422,490 years, 28 weeks, 6 days, 3 hours, 53 minutes, 12 seconds.
• To count from 1 to 13,287,158,970,792 would take you about one million, fifty-six thousand, two hundred twenty-six 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 13287158970792 cubic inches would be around 1973.8 feet tall.

Recreational maths with 13287158970792

• 13287158970792 backwards is 29707985178231
• The number of decimal digits it has is: 14
• The sum of 13287158970792's digits is 69
• More coming soon!