13687053120

Names of 13687053120

• Cardinal: 13687053120 can be written as Thirteen billion, six hundred eighty-seven million, fifty-three thousand, one hundred twenty.

Scientific notation

• Scientific notation: 1.368705312 × 10¹⁰

Factors of 13687053120

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 545

Divisors of 13687053120

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 30 32 36 39 40 45 48 52 60 61 64 65 72 78 80 90 96 104 117 120 122 130 144 156 160 169 180 183 192 195 208 234 240 244 260 288 305 312 320 338 360 366 390 416 461 468 480 488 507 520 549 576 585 610 624 676 720 732 780 793 832 845 915 922 936 960 976 1014 1040 1098 1170 1220 1248 1352 1383 1440 1464 1521 1560 1586 1690 1830 1844 1872 1952 2028 2080 2196 2305 2340 2379 2440 2496 2535 2704 2745 2766 2880 2928 3042 3120 3172 3380 3660 3688 3744 3904 3965 4056 4149 4160 4392 4610 4680 4758 4880 5070 5408 5490 5532 5856 5993 6084 6240 6344 6760 6915 7137 7320 7376 7488 7605 7930 8112 8298 8784 9220 9360 9516 9760 10140 10309 10816 10980 11064 11712 11895 11986 12168 12480 12688 13520 13830 14274 14640 14752 15210 15860 16224 16596 17568 17979 18440 18720 19032 19520 20280 20618 20745 21960 22128 23790 23972 24336 25376 27040 27660 28121 28548 29280 29504 29965 30420 30927 31720 32448 33192 35136 35685 35958 36880 37440 38064 40560 41236 41490 43920 44256 47580 47944 48672 50752 51545 53937 54080 55320 56242 57096 58560 59930 60840 61854 63440 66384 71370 71916 73760 76128 77909 81120 82472 82980 84363 87840 88512 89895 92781 95160 95888 97344 103090 107874 110640 112484 114192 119860 121680 123708 126880 132768 140605 142740 143832 147520 152256 154635 155818 162240 164944 165960 168726 175680 179790 185562 190320 191776 206180 215748 221280 224968 228384 233727 239720 243360 247416 253089 253760 265536 269685 281210 285480 287664 309270 311636 329888 331920 337452 359580 365573 371124 380640 383552 389545 412360 421815 431496 442560 449936 456768 463905 467454 479440 486720 494832 506178 539370 562420 570960 575328 618540 623272 659776 663840 674904 701181 719160 731146 742248 761280 779090 824720 843630 862992 899872 927810 934908 958880 989664 1012356 1078740 1096719 1124840 1141920 1150656 1168635 1237080 1246544 1265445 1327680 1349808 1402362 1438320 1462292 1484496 1558180 1649440 1687260 1725984 1799744 1827865 1855620 1869816 1917760 1979328 2024712 2157480 2193438 2249680 2283840 2337270 2474160 2493088 2530890 2699616 2804724 2876640 2924584 2968992 3116360 3290157 3298880 3374520 3451968 3505905 3655730 3711240 3739632 4049424 4314960 4386876 4499360 4674540 4752449 4948320 4986176 5061780 5399232 5483595 5609448 5753280 5849168 5937984 6232720 6580314 6749040 7011810 7311460 7422480 7479264 8098848 8629920 8773752 8998720 9349080 9504898 9896640 10123560 10967190 11218896 11698336 12465440 13160628 13498080 14023620 14257347 14622920 14844960 14958528 16197696 16450785 17259840 17547504 18698160 19009796 20247120 21934380 22437792 23396672 23762245 24930880 26321256 26996160 28047240 28514694 29245840 29689920 32901570 35095008 37396320 38019592 40494240 42772041 43868760 44875584 47524490 52642512 56094480 57029388 58491680 65803140 70190016 71286735 74792640 76039184 80988480 85544082 87737520 95048980 105285024 112188960 114058776 116983360 131606280 142573470 152078368 171088164 175475040 190097960 210570048 213860205 224377920 228117552 263212560 285146940 304156736 342176328 350950080 380195920 427720410 456235104 526425120 570293880 684352656 760391840 855440820 912470208 1052850240 1140587760 1368705312 1520783680 1710881640 2281175520 2737410624 3421763280 4562351040 6843526560 13687053120
• Sum of all divisors σ(n): 51925785912
• Sum of proper divisors (its aliquot sum) s(n): 38238732792
• 13687053120 is an abundant number, because the sum of its proper divisors (38238732792) is greater than itself. Its abundance is 24551679672

Bases of 13687053120

• Binary: 1100101111110011111101101101000000₂
• Hexadecimal: 0x32FCFDB40
• Base-36: 6ACX1S0

Squares and roots of 13687053120

• 13687053120 squared (13687053120²) is 187335423109701734400
• 13687053120 cubed (13687053120³) is 2564069887360163226088931328000
• The square root of 13687053120 is 116991.6797041567
• The cube root of 13687053120 is 2392.0485182347

Scales and comparisons

• 13,687,053,120 seconds is equal to 435 years, 10 weeks, 4 days, 23 hours, 12 minutes.
• To count from 1 to 13,687,053,120 would take you about eight hundred seventy 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 13687053120 cubic inches would be around 199.3 feet tall.

Recreational maths with 13687053120

• 13687053120 backwards is 02135078631
• 13687053120 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13687053120's digits is 36
• More coming soon!