13858476840

Names of 13858476840

• Cardinal: 13858476840 can be written as Thirteen billion, eight hundred fifty-eight million, four hundred seventy-six thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.385847684 × 10¹⁰

Factors of 13858476840

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1944

Divisors of 13858476840

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 17 18 20 24 26 27 30 31 34 36 39 40 45 51 52 54 60 62 65 68 72 78 85 90 93 102 104 108 117 120 124 130 135 136 153 155 156 170 180 186 195 204 216 221 234 248 255 260 270 279 306 310 312 340 351 360 372 390 403 408 442 459 465 468 510 520 527 540 558 585 612 620 663 680 702 744 765 780 806 837 884 918 930 936 1020 1054 1080 1105 1116 1170 1209 1224 1240 1326 1395 1404 1530 1560 1581 1612 1674 1755 1768 1836 1860 1873 1989 2015 2040 2108 2210 2232 2295 2340 2418 2635 2652 2790 2808 3060 3162 3224 3315 3348 3510 3627 3672 3720 3746 3978 4030 4185 4216 4420 4590 4680 4743 4836 5270 5304 5580 5619 5967 6045 6120 6324 6630 6696 6851 7020 7254 7492 7905 7956 8060 8370 8840 9180 9365 9486 9672 9945 10540 10881 11160 11238 11934 12090 12648 13260 13702 14040 14229 14508 14984 15810 15912 16120 16740 16857 18135 18360 18730 18972 19890 20553 21080 21762 22476 23715 23868 24180 24349 26520 27404 28095 28458 29016 29835 31620 31841 33480 33714 34255 36270 37460 37944 39780 41106 43524 44952 47430 47736 48360 48698 50571 54405 54808 56190 56916 58063 59670 61659 63240 63682 67428 68510 71145 72540 73047 74920 79560 82212 84285 87048 94860 95523 97396 101142 102765 108810 112380 113832 116126 119340 121745 123318 127364 134856 137020 142290 145080 146094 159205 164424 168570 174189 184977 189720 191046 194792 202284 205530 217620 219141 224760 232252 238680 243490 246636 252855 254728 274040 284580 286569 290315 292188 308295 318410 337140 348378 365235 369954 382092 404568 411060 413933 435240 438282 464504 477615 486980 493272 505710 522567 569160 573138 580630 584376 616590 636820 657423 674280 696756 730470 739908 754819 764184 822120 827866 859707 870945 876564 924885 955230 973960 987071 1011420 1045134 1095705 1146276 1161260 1233180 1241799 1273640 1314846 1393512 1432845 1460940 1479816 1509638 1567701 1655732 1719414 1741890 1753128 1849770 1910460 1974142 2022840 2069665 2090268 2191410 2264457 2292552 2322520 2466360 2483598 2612835 2629692 2865690 2921880 2961213 3019276 3135402 3287115 3311464 3438828 3483780 3699540 3725397 3774095 3820920 3948284 4139330 4180536 4298535 4382820 4528914 4935355 4967196 5225670 5259384 5731380 5922426 6038552 6208995 6270804 6574230 6793371 6877656 6967560 7399080 7450794 7548190 7838505 7896568 8278660 8597070 8765640 8883639 9057828 9870710 9934392 10451340 11176191 11322285 11462760 11844852 12417990 12541608 12831923 13148460 13586742 14806065 14901588 15096380 15677010 16557320 17194140 17767278 18115656 18626985 19741420 20380113 20902680 22352382 22644570 23689704 24835980 25663846 26296920 26650917 27173484 29612130 29803176 30192760 31354020 33966855 34388280 35534556 37253970 38495769 39482840 40760226 44418195 44704764 45289140 49671960 51327692 53301834 54346968 55880955 59224260 62708040 64159615 67933710 71069112 74507940 76991538 81520452 88836390 89409528 90578280 101900565 102655384 106603668 111761910 115487307 118448520 128319230 133254585 135867420 149015880 153983076 163040904 177672780 192478845 203801130 213207336 223523820 230974614 256638460 266509170 271734840 307966152 346461921 355345560 384957690 407602260 447047640 461949228 513276920 533018340 577436535 692923842 769915380 815204520 923898456 1066036680 1154873070 1385847684 1539830760 1732309605 2309746140 2771695368 3464619210 4619492280 6929238420 13858476840
• Sum of all divisors σ(n): 54402969600
• Sum of proper divisors (its aliquot sum) s(n): 40544492760
• 13858476840 is an abundant number, because the sum of its proper divisors (40544492760) is greater than itself. Its abundance is 26686015920

Bases of 13858476840

• Binary: 1100111010000001111001001100101000₂
• Hexadecimal: 0x33A079328
• Base-36: 6D6Z960

Squares and roots of 13858476840

• 13858476840 squared (13858476840²) is 192057380324816385600
• 13858476840 cubed (13858476840³) is 2661622757182539557090109504000
• The square root of 13858476840 is 117722.0320925527
• The cube root of 13858476840 is 2401.9935311389

Scales and comparisons

• 13,858,476,840 seconds is equal to 440 years, 34 weeks, 1 day, 54 minutes.
• To count from 1 to 13,858,476,840 would take you about eight hundred eighty-one 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 13858476840 cubic inches would be around 200.2 feet tall.

Recreational maths with 13858476840

• 13858476840 backwards is 04867485831
• 13858476840 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13858476840's digits is 54
• More coming soon!