13947479910

Names of 13947479910

• Cardinal: 13947479910 can be written as Thirteen billion, nine hundred forty-seven million, four hundred seventy-nine thousand, nine hundred ten.

Scientific notation

• Scientific notation: 1.394747991 × 10¹⁰

Factors of 13947479910

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 505

Divisors of 13947479910

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 5 6 7 9 10 13 14 15 18 19 21 23 26 27 30 35 38 39 42 45 46 54 57 63 65 69 70 78 81 90 91 95 105 114 115 117 126 130 133 135 138 161 162 171 182 189 190 195 207 210 230 234 247 266 270 273 285 299 315 322 342 345 351 378 390 399 405 414 433 437 455 483 494 513 546 567 570 585 598 621 630 665 690 702 741 798 805 810 819 855 866 874 897 910 945 966 1026 1035 1053 1134 1170 1197 1235 1242 1299 1311 1330 1365 1449 1482 1495 1539 1610 1638 1710 1729 1755 1794 1863 1890 1995 2070 2093 2106 2165 2185 2223 2394 2415 2457 2470 2565 2598 2622 2691 2730 2835 2898 2990 3031 3059 3078 3105 3458 3510 3591 3705 3726 3897 3933 3990 4095 4186 4330 4347 4370 4446 4485 4830 4914 5130 5187 5265 5382 5629 5670 5681 5985 6062 6118 6210 6279 6495 6555 6669 7182 7245 7371 7410 7695 7794 7866 8073 8190 8227 8645 8694 8970 9093 9177 9315 9959 10374 10465 10530 10773 11115 11258 11362 11691 11799 11970 12285 12558 12990 13041 13110 13338 13455 14490 14742 15155 15295 15390 15561 16146 16454 16887 17043 17290 17955 18186 18354 18630 18837 19485 19665 19918 20007 20930 21546 21735 22230 23382 23598 24219 24570 24681 25935 26082 26910 27279 27531 28145 28405 29877 30310 30590 31122 31395 33345 33774 34086 35073 35397 35910 36855 37674 38970 39330 39403 39767 40014 40365 41135 43470 45465 45885 46683 48438 49362 49795 50661 51129 51870 53865 54558 55062 56290 56511 56810 57589 58455 58995 59754 62790 65205 66690 69713 70146 70794 73710 74043 77805 78806 79534 80730 81837 82270 82593 84435 85215 89631 90930 91770 93366 94185 99590 100035 101322 102258 106951 107730 113022 115178 116910 117990 118209 119301 121095 123405 129467 130410 136395 137655 139426 140049 148086 149385 151983 153387 155610 163674 165186 168870 169533 170430 172767 175365 176985 179262 188370 189221 197015 198835 200070 209139 213902 222129 233415 236418 238602 242190 245511 246810 247779 253305 255645 258934 268893 272790 275310 280098 282555 287945 298770 303966 306774 320853 339066 345534 348565 350730 353970 354627 357903 370215 378442 388401 394030 397670 409185 412965 418278 444258 448155 455949 460161 466830 491022 495558 506610 511290 518301 534755 537786 565110 567663 575890 591045 596505 627417 641706 647335 666387 697130 700245 709254 715806 740430 748657 759915 766935 776802 806679 818370 825930 847665 863835 896310 906269 911898 920322 946105 962559 1036602 1045695 1063881 1069510 1073709 1110645 1135326 1165203 1182090 1193010 1227555 1238895 1254834 1294670 1324547 1332774 1344465 1400490 1497314 1519830 1533870 1554903 1604265 1613358 1695330 1702989 1727670 1773135 1789515 1812538 1882251 1892210 1925118 1942005 2091390 2127762 2147418 2221290 2245971 2279745 2300805 2330406 2455110 2459873 2477790 2591505 2649094 2688930 2718807 2838315 2887677 3109806 3137085 3191643 3208530 3221127 3331935 3405978 3495609 3546270 3579030 3743285 3764502 3884010 3973641 4033395 4491942 4531345 4559490 4601610 4664709 4812795 4919746 5108967 5183010 5319405 5368545 5437614 5646753 5676630 5775354 5826015 6274170 6383286 6442254 6622735 6663870 6737913 6991218 7379619 7486570 7774515 7947282 8066790 8156421 8514945 8663031 9062690 9329418 9411255 9625590 10217934 10486827 10638810 10737090 11229855 11293506 11652030 11920923 12299365 13245470 13475826 13594035 14438385 14759238 15326901 15549030 15958215 16105635 16312842 17029890 17219111 17326062 17478045 18822510 19868205 20213739 20973654 22138857 22459710 23323545 23841846 24469263 24598730 25544835 27188070 28233765 28876770 30653802 31916430 32211270 33689565 34438222 34956090 35762769 36898095 39736410 40427478 40782105 43315155 44277714 46647090 48938526 51089670 51657333 52434135 56467530 59604615 60641217 66416571 67379130 71525538 73407789 73796190 76634505 81564210 86095555 86630310 101068695 103314666 104868270 107288307 110694285 119209230 121282434 122346315 132833142 146815578 153269010 154971999 172191110 178813845 199249713 202137390 214576614 221388570 244692630 258286665 303206085 309943998 332082855 357627690 367038945 398499426 464915997 516573330 536441535 606412170 664165710 734077890 774859995 929831994 996248565 1072883070 1394747991 1549719990 1992497130 2324579985 2789495982 4649159970 6973739955 13947479910
• Sum of all divisors σ(n): 50816747520
• Sum of proper divisors (its aliquot sum) s(n): 36869267610
• 13947479910 is an abundant number, because the sum of its proper divisors (36869267610) is greater than itself. Its abundance is 22921787700

Bases of 13947479910

• Binary: 1100111111010101011010011101100110₂
• Hexadecimal: 0x33F55A766
• Base-36: 6ENYWDI

Squares and roots of 13947479910

• 13947479910 squared (13947479910²) is 194532195839853608100
• 13947479910 cubed (13947479910³) is 2713233893324543776315763271000
• The square root of 13947479910 is 118099.4492366497
• The cube root of 13947479910 is 2407.1246568895

Scales and comparisons

• 13,947,479,910 seconds is equal to 443 years, 25 weeks, 2 days, 3 hours, 58 minutes, 30 seconds.
• To count from 1 to 13,947,479,910 would take you about eight hundred eighty-six 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 13947479910 cubic inches would be around 200.6 feet tall.

Recreational maths with 13947479910

• 13947479910 backwards is 01997474931
• 13947479910 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13947479910's digits is 54
• More coming soon!