13957817388816

Names of 13957817388816

• Cardinal: 13957817388816 can be written as Thirteen trillion, nine hundred fifty-seven billion, eight hundred seventeen million, three hundred eighty-eight thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 1.3957817388816 × 10¹³

Factors of 13957817388816

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 68087

Divisors of 13957817388816

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 42 48 53 56 84 106 112 159 168 212 318 336 371 424 636 742 848 1113 1272 1484 2226 2544 2968 4452 5936 8904 14699 17808 29398 44097 53323 58796 88194 102893 106646 117592 159969 176388 205786 213292 235184 308679 319938 352776 373261 411572 426584 617358 639876 705552 746522 779047 823144 853168 1119783 1234716 1279752 1493044 1558094 1646288 2239566 2337141 2469432 2559504 2826119 2986088 3116188 4479132 4674282 4938864 5453329 5652238 5972176 6232376 8478357 8958264 9348564 10906658 11304476 12464752 16359987 16956714 17916528 18697128 19782833 21813316 22608952 32719974 33913428 37394256 39565666 43626632 45217904 59348499 65439948 67826856 79131332 87253264 118696998 130879896 135653712 158262664 237393996 261759792 316525328 474787992 783794777 949575984 1567589554 2351384331 3135179108 4702768662 5486563439 6270358216 9405537324 10973126878 12540716432 16459690317 18811074648 21946253756 32919380634 37622149296 41541123181 43892507512 65838761268 83082246362 87785015024 124623369543 131677522536 166164492724 249246739086 263355045072 290787862267 332328985448 498493478172 581575724534 664657970896 872363586801 996986956344 1163151449068 1744727173602 1993973912688 2326302898136 3489454347204 4652605796272 6978908694408 13957817388816
• Sum of all divisors σ(n): 41989962470400
• Sum of proper divisors (its aliquot sum) s(n): 28032145081584
• 13957817388816 is an abundant number, because the sum of its proper divisors (28032145081584) is greater than itself. Its abundance is 14074327692768

Bases of 13957817388816

• Binary: 11001011000111001110101111110100111100010000₂
• Hexadecimal: 0xCB1CEBF4F10
• Base-36: 4Y44S3CPC

Squares and roots of 13957817388816

• 13957817388816 squared (13957817388816²) is 194820666259534300521881856
• 13957817388816 cubed (13957817388816³) is 2719271283218046444274520033384367722496
• The square root of 13957817388816 is 3736016.2457912303
• The cube root of 13957817388816 is 24077.1920766525

Scales and comparisons

• 13,957,817,388,816 seconds is equal to 443,815 years, 21 weeks, 5 days, 8 hours, 53 minutes, 36 seconds.
• To count from 1 to 13,957,817,388,816 would take you about one million, one hundred nine thousand, five hundred thirty-eight 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 13957817388816 cubic inches would be around 2006.4 feet tall.

Recreational maths with 13957817388816

• 13957817388816 backwards is 61888371875931
• The number of decimal digits it has is: 14
• The sum of 13957817388816's digits is 75
• More coming soon!