13884985920

Names of 13884985920

• Cardinal: 13884985920 can be written as Thirteen billion, eight hundred eighty-four million, nine hundred eighty-five thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.388498592 × 10¹⁰

Factors of 13884985920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 107

Divisors of 13884985920

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 20 23 24 26 30 32 39 40 46 48 52 60 61 64 65 69 78 80 92 96 104 115 120 122 130 138 156 160 169 183 184 192 195 208 230 240 244 260 276 299 305 312 320 338 345 366 368 390 416 460 480 488 507 520 552 598 610 624 676 690 732 736 780 793 832 845 897 915 920 960 976 1014 1040 1104 1196 1220 1248 1352 1380 1403 1464 1472 1495 1560 1586 1690 1794 1830 1840 1952 2028 2080 2208 2379 2392 2440 2496 2535 2704 2760 2806 2928 2990 3120 3172 3380 3588 3660 3680 3721 3887 3904 3965 4056 4160 4209 4416 4485 4758 4784 4880 5070 5408 5520 5612 5856 5980 6240 6344 6760 7015 7176 7320 7360 7442 7774 7930 8112 8418 8970 9516 9568 9760 10140 10309 10816 11040 11163 11224 11661 11712 11895 11960 12480 12688 13520 14030 14352 14640 14884 15548 15860 16224 16836 17940 18239 18605 19032 19136 19435 19520 20280 20618 21045 22080 22326 22448 23322 23790 23920 25376 27040 28060 28704 29280 29768 30927 31096 31720 32448 33672 35880 36478 37210 38064 38870 40560 41236 42090 44652 44896 46644 47580 47840 48373 50752 51545 54080 54717 55815 56120 57408 58305 58560 59536 61854 62192 63440 67344 71760 72956 74420 76128 77740 81120 82472 84180 85583 89304 89792 91195 93288 95160 95680 96746 103090 109434 111630 112240 116610 119072 123708 124384 126880 134688 143520 145119 145912 148840 152256 154635 155480 162240 164944 168360 171166 178608 182390 186576 190320 193492 206180 218868 223260 224480 233220 237107 238144 241865 247416 248768 253760 256749 269376 273585 287040 290238 291824 297680 309270 310960 329888 336720 342332 357216 364780 373152 380640 386984 412360 427915 437736 446520 448960 466440 474214 483730 494832 513498 547170 580476 583648 595360 618540 621920 628849 659776 673440 684664 711321 714432 725595 729560 746304 761280 773968 824720 855830 875472 893040 932880 948428 967460 989664 1026996 1094340 1112579 1160952 1167296 1185535 1190720 1237080 1243840 1257698 1283745 1346880 1369328 1422642 1451190 1459120 1547936 1649440 1711660 1750944 1786080 1865760 1886547 1896856 1934920 1979328 2053992 2188680 2225158 2321904 2371070 2474160 2515396 2567490 2738656 2845284 2902380 2918240 3095872 3144245 3298880 3337737 3423320 3501888 3556605 3572160 3731520 3773094 3793712 3869840 4107984 4377360 4450316 4643808 4742140 4948320 5030792 5134980 5477312 5562895 5690568 5804760 5836480 6288490 6675474 6846640 7113210 7546188 7587424 7739680 8215968 8754720 8900632 9287616 9432735 9484280 9896640 10061584 10269960 11125790 11381136 11609520 12576980 13350948 13693280 14226420 14463527 15092376 15174848 15479360 16431936 16688685 17509440 17801264 18865470 18968560 20123168 20539920 22251580 22762272 23219040 25153960 26701896 27386560 28452840 28927054 30184752 33377370 35602528 37730940 37937120 40246336 41079840 43390581 44503160 45524544 46438080 50307920 53403792 56905680 57854108 60369504 66754740 71205056 72317635 75461880 75874240 82159680 86781162 89006320 100615840 106807584 113811360 115708216 120739008 133509480 144635270 150923760 173562324 178012640 201231680 213615168 216952905 227622720 231416432 267018960 289270540 301847520 347124648 356025280 433905810 462832864 534037920 578541080 603695040 694249296 867811620 925665728 1068075840 1157082160 1388498592 1735623240 2314164320 2776997184 3471246480 4628328640 6942492960 13884985920
• Sum of all divisors σ(n): 50642324928
• Sum of proper divisors (its aliquot sum) s(n): 36757339008
• 13884985920 is an abundant number, because the sum of its proper divisors (36757339008) is greater than itself. Its abundance is 22872353088

Bases of 13884985920

• Binary: 1100111011100111000001001001000000₂
• Hexadecimal: 0x33B9C1240
• Base-36: 6DMRFPC

Squares and roots of 13884985920

• 13884985920 squared (13884985920²) is 192792833998598246400
• 13884985920 cubed (13884985920³) is 2676925785547433951000690688000
• The square root of 13884985920 is 117834.5701396665
• The cube root of 13884985920 is 2403.5241005431

Scales and comparisons

• 13,884,985,920 seconds is equal to 441 years, 25 weeks, 6 days, 20 hours, 32 minutes.
• To count from 1 to 13,884,985,920 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 13884985920 cubic inches would be around 200.3 feet tall.

Recreational maths with 13884985920

• 13884985920 backwards is 02958948831
• The number of decimal digits it has is: 11
• The sum of 13884985920's digits is 57
• More coming soon!