13087988109693

Names of 13087988109693

• Cardinal: 13087988109693 can be written as Thirteen trillion, eighty-seven billion, nine hundred eighty-eight million, one hundred nine thousand, six hundred ninety-three.

Scientific notation

• Scientific notation: 1.3087988109693 × 10¹³

Factors of 13087988109693

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 115

Divisors of 13087988109693

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 7 9 21 23 27 29 49 53 63 69 87 147 159 161 189 203 207 261 371 441 477 483 529 609 621 667 783 1113 1127 1219 1323 1421 1431 1449 1537 1587 1827 2001 2597 3339 3381 3657 3703 4263 4347 4611 4669 4761 5481 6003 7791 8533 10017 10143 10759 10971 11109 12167 12789 13833 14007 14283 15341 18009 23373 25599 25921 28037 30429 32277 32683 32913 33327 35351 36501 38367 41499 42021 46023 59731 70119 75313 76797 77763 84111 85169 96831 98049 99981 106053 107387 109503 126063 138069 179193 196259 225939 230391 233289 247457 252333 255507 279841 290493 294147 318159 322161 328509 352843 414207 537579 588777 596183 644851 677817 699867 742371 751709 756999 766521 813073 839523 882441 954477 966483 1058529 1373813 1612737 1732199 1766331 1788549 1934553 1958887 2033451 2227113 2255127 2299563 2439219 2469901 2518569 2899449 3175587 4121439 4513957 5196597 5298993 5365647 5691511 5803659 5876661 6436343 6681339 6765381 7317657 7409703 7555707 8115389 9526761 12364317 13541871 13712209 14831573 15589791 16096941 17074533 17289307 17410977 17629983 18700679 19309029 20296143 21952971 22229109 24346167 31597699 37092951 39840577 40625613 41136627 44494719 45054401 46769373 51223599 51867921 52889949 56102037 56807723 57927087 66687327 73038501 94793097 103821011 119521731 121876839 123409881 130904753 133484157 135163203 153670797 155603763 168306111 170423169 173781261 186653947 219115503 284379291 311463033 315380807 341126179 358565193 370229643 392714259 397654061 400452471 405489609 430115617 466811289 504918333 511269507 559961841 726747077 853137873 916333271 934389099 946142421 1023378537 1075695579 1178142777 1192962183 1216468827 1290346851 1306577629 1533808521 1679885523 2180241231 2387883253 2748999813 2803167297 2838427263 3010809319 3070135611 3534428331 3578886549 3871040553 3919732887 5039656569 6540723693 7163649759 8246999439 8515281789 9032427957 9146043403 9210406833 9892659191 10736659647 11613121659 11759198661 16715182771 19622171079 21075665233 21490949277 24740998317 27097283871 27438130209 29677977573 35277595983 50145548313 63226995699 64472847831 69248614337 81291851613 82314390627 89033932719 150436644939 189680987097 207745843011 246943171881 267101798157 451309934817 484740300359 569042961291 623237529033 1454220901077 1869712587099 4362662703231 13087988109693
• Sum of all divisors σ(n): 24853879814400
• Sum of proper divisors (its aliquot sum) s(n): 11765891704707
• 13087988109693 is a deficient number, because the sum of its proper divisors (11765891704707) is less than itself. Its deficiency is 1322096404986

Bases of 13087988109693

• Binary: 10111110011101001000111000011101000101111101₂
• Hexadecimal: 0xBE748E1D17D
• Base-36: 4N0JE75H9

Squares and roots of 13087988109693

• 13087988109693 squared (13087988109693²) is 171295432759465347400554249
• 13087988109693 cubed (13087988109693³) is 2241912587200599258878317556670009235557
• The square root of 13087988109693 is 3617732.4541338045
• The cube root of 13087988109693 is 23566.2762303265

Scales and comparisons

• 13,087,988,109,693 seconds is equal to 416,157 years, 27 weeks, 6 days, 20 hours, 41 minutes, 33 seconds.
• To count from 1 to 13,087,988,109,693 would take you about one million, forty thousand, three hundred ninety-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 13087988109693 cubic inches would be around 1963.9 feet tall.

Recreational maths with 13087988109693

• 13087988109693 backwards is 39690188978031
• The number of decimal digits it has is: 14
• The sum of 13087988109693's digits is 72
• More coming soon!