13985645850

Names of 13985645850

• Cardinal: 13985645850 can be written as Thirteen billion, nine hundred eighty-five million, six hundred forty-five thousand, eight hundred fifty.

Scientific notation

• Scientific notation: 1.398564585 × 10¹⁰

Factors of 13985645850

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 588

Divisors of 13985645850

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 5 6 9 10 11 15 17 18 22 25 29 30 33 34 45 50 51 55 58 66 75 85 87 90 99 102 110 121 145 150 153 165 170 174 187 198 225 242 255 261 275 290 306 319 330 363 374 425 435 450 493 495 510 521 522 550 561 605 638 725 726 765 825 850 870 935 957 986 990 1042 1089 1122 1210 1275 1305 1450 1479 1530 1563 1595 1650 1683 1815 1870 1914 2057 2175 2178 2465 2475 2550 2605 2610 2805 2871 2958 3025 3126 3190 3366 3509 3630 3825 4114 4350 4437 4675 4689 4785 4930 4950 5210 5423 5445 5610 5731 5742 6050 6171 6525 7018 7395 7650 7815 7975 8415 8857 8874 9075 9350 9378 9570 10285 10527 10846 10890 11462 12325 12342 13025 13050 14025 14355 14790 15109 15630 15950 16269 16830 17193 17545 17714 18150 18513 20570 21054 22185 23445 23925 24650 26050 26571 27115 27225 28050 28655 28710 30218 30855 31581 32538 34386 35090 36975 37026 39075 42075 44285 44370 45327 46890 47850 48807 51425 51579 52635 53142 54230 54450 57310 59653 61710 63041 63162 71775 73950 75545 78150 79713 81345 84150 85965 87725 88570 90654 92565 97427 97614 102850 103158 105270 110925 117225 119306 126082 132855 135575 135981 143275 143550 151090 154275 157905 159426 162690 166199 171930 175450 178959 185130 189123 194854 221425 221850 226635 234450 244035 256853 257895 263175 265710 271150 271962 286550 292281 298265 308550 315205 315810 332398 357918 377725 378246 398565 406725 429825 442850 453270 462825 487135 488070 498597 513706 515790 526350 536877 567369 584562 596530 630410 664275 679905 755450 770559 789525 797130 813450 830995 859650 876843 894795 925650 945615 974270 997194 1071697 1073754 1133175 1134738 1220175 1284265 1289475 1328550 1359810 1461405 1491325 1495791 1541118 1576025 1579050 1661990 1753686 1789590 1828189 1891230 1992825 2143394 2266350 2311677 2435675 2440350 2492985 2568530 2578950 2684385 2825383 2836845 2922810 2982650 2991582 3152050 3215091 3399525 3656378 3852795 3985650 4154975 4384215 4473975 4623354 4728075 4871350 4985970 5358485 5368770 5484567 5650766 5673690 6421325 6430182 6799050 7307025 7478955 7705590 8309950 8476149 8768430 8947950 9140945 9456150 9645273 10716970 10969134 11558385 12464925 12842650 13421925 14126915 14184225 14614050 14957910 16075455 16453701 16952298 18281890 19263975 19290546 21921075 23116770 24929850 25428447 26792425 26843850 27422835 28253830 28368450 31079213 32150910 32907402 37394775 38527950 42380745 43842150 45704725 48226365 50856894 53584850 54845670 57791925 62158426 70634575 74789550 80377275 82268505 84761490 91409450 93237639 96452730 115583850 127142235 137114175 141269150 155396065 160754550 164537010 186475278 211903725 241131825 254284470 274228350 279712917 310792130 411342525 423807450 466188195 482263650 559425834 635711175 776980325 822685050 932376390 1271422350 1398564585 1553960650 2330940975 2797129170 4661881950 6992822925 13985645850
• Sum of all divisors σ(n): 45325458360
• Sum of proper divisors (its aliquot sum) s(n): 31339812510
• 13985645850 is an abundant number, because the sum of its proper divisors (31339812510) is greater than itself. Its abundance is 17354166660

Bases of 13985645850

• Binary: 1101000001100111000000010100011010₂
• Hexadecimal: 0x3419C051A
• Base-36: 6FAOXEI

Squares and roots of 13985645850

• 13985645850 squared (13985645850²) is 195598289841622222500
• 13985645850 cubed (13985645850³) is 2735568410590580993374901625000
• The square root of 13985645850 is 118260.9227513469
• The cube root of 13985645850 is 2409.3182790827

Scales and comparisons

• 13,985,645,850 seconds is equal to 444 years, 36 weeks, 2 days, 21 hours, 37 minutes, 30 seconds.
• To count from 1 to 13,985,645,850 would take you about eight hundred eighty-nine 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 13985645850 cubic inches would be around 200.8 feet tall.

Recreational maths with 13985645850

• 13985645850 backwards is 05854658931
• The number of decimal digits it has is: 11
• The sum of 13985645850's digits is 54
• More coming soon!