13872709620

Names of 13872709620

• Cardinal: 13872709620 can be written as Thirteen billion, eight hundred seventy-two million, seven hundred nine thousand, six hundred twenty.

Scientific notation

• Scientific notation: 1.387270962 × 10¹⁰

Factors of 13872709620

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1401

Divisors of 13872709620

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 11 12 14 15 18 20 21 22 27 28 30 33 35 36 42 44 45 54 55 60 63 66 70 77 81 84 90 99 105 108 110 126 132 135 140 154 162 165 180 189 198 210 220 231 243 252 270 297 308 315 324 330 378 385 396 405 420 462 486 495 540 567 594 630 660 693 729 756 770 810 891 924 945 972 990 1134 1155 1188 1215 1260 1373 1386 1458 1485 1540 1620 1701 1782 1890 1980 2079 2187 2268 2310 2430 2673 2746 2772 2835 2916 2970 3402 3465 3564 3645 3780 4119 4158 4374 4455 4620 4860 5103 5346 5492 5670 5940 6237 6561 6804 6865 6930 7290 8019 8238 8316 8505 8748 8910 9611 10206 10395 10692 10935 11340 12357 12474 13122 13365 13730 13860 14580 15103 15309 16038 16476 17010 17820 18711 19222 20412 20595 20790 21870 24057 24714 24948 25515 26244 26730 27460 28833 30206 30618 31185 32076 32805 34020 37071 37422 38444 40095 41190 41580 43740 45309 45927 48055 48114 49428 51030 53460 56133 57666 60412 61236 61785 62370 65610 72171 74142 74844 75515 76545 80190 82380 86499 90618 91854 93555 96110 96228 102060 105721 111213 112266 115332 120285 123570 124740 131220 135927 144165 144342 148284 151030 153090 160380 168399 172998 181236 183708 185355 187110 192220 211442 222426 224532 226545 229635 240570 247140 259497 271854 280665 288330 288684 302060 306180 317163 333639 336798 345996 360855 370710 374220 407781 422884 432495 444852 453090 459270 481140 505197 518994 528605 543708 556065 561330 576660 634326 667278 673596 679635 721710 741420 778491 815562 841995 864990 906180 918540 951489 1000917 1010394 1037988 1057210 1112130 1122660 1223343 1268652 1297485 1334556 1359270 1443420 1556982 1585815 1631124 1668195 1683990 1729980 1902978 2001834 2020788 2038905 2114420 2224260 2335473 2446686 2525985 2594970 2718540 2854467 3002751 3113964 3171630 3336390 3367980 3670029 3805956 3892455 4003668 4077810 4670946 4757445 4893372 5004585 5051970 5189940 5708934 6005502 6116715 6343260 6672780 7006419 7340058 7784910 8155620 8563401 9008253 9341892 9514890 10009170 10103940 11010087 11417868 11677365 12011004 12233430 14012838 14272335 14680116 15013755 15569820 17126802 18016506 18350145 19029780 20018340 21019257 22020174 23354730 24466860 25690203 28025676 28544670 30027510 33030261 34253604 35032095 36033012 36700290 42038514 42817005 44040348 45041265 46709460 51380406 55050435 57089340 60055020 63057771 66060522 70064190 73400580 77070609 84077028 85634010 90082530 99090783 102760812 105096285 110100870 126115542 128451015 132121044 140128380 154141218 165151305 171268020 180165060 198181566 210192570 220201740 231211827 252231084 256902030 308282436 315288855 330302610 385353045 396363132 420385140 462423654 495453915 513804060 630577710 660605220 693635481 770706090 924847308 990907830 1156059135 1261155420 1387270962 1541412180 1981815660 2312118270 2774541924 3468177405 4624236540 6936354810 13872709620
• Sum of all divisors σ(n): 54518825088
• Sum of proper divisors (its aliquot sum) s(n): 40646115468
• 13872709620 is an abundant number, because the sum of its proper divisors (40646115468) is greater than itself. Its abundance is 26773405848

Bases of 13872709620

• Binary: 1100111010111000001011111111110100₂
• Hexadecimal: 0x33AE0BFF4
• Base-36: 6DFGB90

Squares and roots of 13872709620

• 13872709620 squared (13872709620²) is 192452072200840544400
• 13872709620 cubed (13872709620³) is 2669831713409535192383917128000
• The square root of 13872709620 is 117782.4673709971
• The cube root of 13872709620 is 2402.8155394323

Scales and comparisons

• 13,872,709,620 seconds is equal to 441 years, 5 weeks, 4 days, 18 hours, 27 minutes.
• To count from 1 to 13,872,709,620 would take you about eight hundred eighty-two 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 13872709620 cubic inches would be around 200.2 feet tall.

Recreational maths with 13872709620

• 13872709620 backwards is 02690727831
• 13872709620 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13872709620's digits is 45
• More coming soon!