13881198870

Names of 13881198870

• Cardinal: 13881198870 can be written as Thirteen billion, eight hundred eighty-one million, one hundred ninety-eight thousand, eight hundred seventy.

Scientific notation

• Scientific notation: 1.388119887 × 10¹⁰

Factors of 13881198870

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 313

Divisors of 13881198870

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 5 6 7 9 10 11 14 15 17 18 21 22 29 30 33 34 35 42 45 51 55 58 63 66 70 77 85 87 90 99 102 105 110 119 126 145 153 154 165 170 174 187 198 203 210 231 238 239 255 261 289 290 306 315 319 330 357 374 385 406 435 462 478 493 495 510 522 561 578 595 609 630 638 693 714 717 765 770 867 870 935 957 986 990 1015 1071 1122 1155 1190 1195 1218 1305 1309 1386 1434 1445 1479 1530 1595 1673 1683 1734 1785 1827 1870 1914 2023 2030 2142 2151 2233 2310 2390 2465 2601 2610 2618 2629 2805 2871 2890 2958 3045 3179 3190 3346 3366 3451 3465 3570 3585 3654 3927 4046 4063 4302 4335 4437 4466 4785 4930 5019 5202 5258 5355 5423 5610 5742 6069 6090 6358 6545 6699 6902 6930 6931 7170 7395 7854 7887 8126 8365 8381 8415 8670 8874 9135 9537 9570 10038 10115 10353 10710 10755 10846 11165 11781 12138 12189 13005 13090 13145 13398 13862 14355 14790 15057 15774 15895 16269 16730 16762 16830 17255 18207 18270 18403 19074 19635 20097 20230 20315 20706 20793 21510 22185 22253 22330 23562 23661 24378 25095 25143 26010 26290 27115 28441 28611 28710 30114 30345 31059 31790 32538 33495 34510 34655 36414 36567 36806 37961 39270 39435 40194 40630 41586 41905 44370 44506 44693 47322 47685 48517 48807 50190 50286 51765 54230 55209 56882 57222 58667 58905 60690 60945 62118 62379 66759 66990 69071 69310 73134 75285 75429 75922 76241 78870 81345 83810 85323 89386 91035 92015 92191 95370 97034 97614 100485 103530 103965 110418 111265 113883 117334 117810 117827 118305 121890 124758 125715 133518 134079 138142 142205 143055 145551 150570 150858 152482 155295 162690 165627 170646 176001 182070 182835 184030 184382 189805 200277 200970 207213 207930 222530 223465 227766 228723 235654 236610 242585 244035 251430 255969 268158 276045 276573 284410 286110 291102 293335 310590 311895 312851 331254 333795 341649 345355 352002 353481 365670 377145 379610 381205 400554 402237 414426 426615 436653 446930 457446 460955 483497 485170 488070 511938 528003 533687 552090 553146 569415 586670 589135 621639 623790 625702 645337 667590 670395 683298 686169 690710 706962 727755 754290 759781 762410 804474 824789 828135 829719 853230 873306 880005 921910 938553 966994 1001385 1036065 1056006 1060443 1067374 1138830 1143615 1178270 1243278 1279845 1290674 1296097 1340790 1372338 1382865 1450491 1455510 1519562 1564255 1601061 1649578 1656270 1659438 1708245 1760010 1767405 1877106 1936011 2002770 2003059 2011185 2072130 2120886 2183265 2279343 2287230 2417485 2474367 2559690 2592194 2640015 2668435 2765730 2815659 2900982 3108195 3128510 3202122 3226685 3416490 3430845 3534810 3798905 3872022 3888291 4006118 4022370 4123945 4148595 4351473 4366530 4558686 4692765 4803183 4834970 4948734 5280030 5302215 5318467 5336870 5631318 5808033 6009177 6216390 6453370 6480485 6838029 6861690 7252455 7423101 7597810 7776582 8005305 8247890 8297190 8702946 9072679 9385530 9606366 9680055 10015295 10604430 10636934 11396715 11616066 11664873 12018354 12371835 12960970 13676058 14021413 14078295 14504910 14846202 15955401 16010610 18027531 18145358 19360110 19441455 20030590 21757365 22033649 22793430 23329746 24015915 24743670 26592335 27218037 28042826 28156590 29040165 30045885 31910802 34190145 36055062 37115505 38882910 42064239 43514730 44067298 45363395 47866203 48031830 53184670 54436074 58080330 58324365 60091770 66100947 68380290 70107065 74231010 79777005 81654111 84128478 90137655 90726790 95732406 110168245 116648730 126192717 132201894 136090185 140214130 154235543 159554010 163308222 180275310 198302841 210321195 220336490 239331015 252385434 272180370 308471086 330504735 396605682 408270555 420642390 462706629 478662030 630963585 661009470 771177715 816541110 925413258 991514205 1261927170 1388119887 1542355430 1983028410 2313533145 2776239774 4627066290 6940599435 13881198870
• Sum of all divisors σ(n): 49654425600
• Sum of proper divisors (its aliquot sum) s(n): 35773226730
• 13881198870 is an abundant number, because the sum of its proper divisors (35773226730) is greater than itself. Its abundance is 21892027860

Bases of 13881198870

• Binary: 1100111011011000100100100100010110₂
• Hexadecimal: 0x33B624916
• Base-36: 6DKI9LI

Squares and roots of 13881198870

• 13881198870 squared (13881198870²) is 192687682068489276900
• 13881198870 cubed (13881198870³) is 2674736034592032613111397103000
• The square root of 13881198870 is 117818.4996933843
• The cube root of 13881198870 is 2403.3055648851

Scales and comparisons

• 13,881,198,870 seconds is equal to 441 years, 19 weeks, 5 days, 34 minutes, 30 seconds.
• To count from 1 to 13,881,198,870 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 13881198870 cubic inches would be around 200.3 feet tall.

Recreational maths with 13881198870

• 13881198870 backwards is 07889118831
• The number of decimal digits it has is: 11
• The sum of 13881198870's digits is 54
• More coming soon!