13660698870

Names of 13660698870

• Cardinal: 13660698870 can be written as Thirteen billion, six hundred sixty million, six hundred ninety-eight thousand, eight hundred seventy.

Scientific notation

• Scientific notation: 1.366069887 × 10¹⁰

Factors of 13660698870

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1550

Divisors of 13660698870

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 5 6 7 9 10 13 14 15 18 21 26 27 30 35 39 42 45 54 63 65 70 78 90 91 105 117 126 130 135 182 189 195 210 234 270 273 315 351 378 390 455 546 585 613 630 702 819 907 910 945 1170 1226 1365 1638 1755 1814 1839 1890 2457 2721 2730 3065 3510 3678 4095 4291 4535 4914 5442 5517 6130 6349 7969 8163 8190 8582 9070 9195 11034 11791 12285 12698 12873 13605 15938 16326 16551 18390 19047 21455 23582 23907 24489 24570 25746 27210 27585 31745 33102 35373 38094 38619 39845 40815 42910 47814 48978 55170 55783 57141 58955 63490 64365 70746 71721 77238 79690 81630 82537 82755 95235 106119 111566 114282 115857 117910 119535 122445 128730 143442 165074 165510 167349 171423 176865 190470 193095 212238 215163 231714 239070 244890 247611 278915 285705 318357 334698 342846 353730 358605 386190 412685 430326 495222 502047 530595 555991 557830 571410 579285 636714 717210 742833 825370 836745 857115 1004094 1061190 1075815 1111982 1158570 1238055 1485666 1506141 1591785 1667973 1673490 1714230 2151630 2228499 2476110 2510235 2779955 3012282 3183570 3335946 3714165 3891937 4456998 5003919 5020470 5559910 7227883 7428330 7530705 7783874 8339865 10007838 11142495 11675811 14455766 15011757 15061410 16679730 19459685 21683649 22284990 23351622 25019595 30023514 35027433 36139415 38919370 43367298 50039190 50595181 58379055 65050947 70054866 72278830 75058785 101190362 105082299 108418245 116758110 130101894 150117570 151785543 175137165 195152841 210164598 216836490 252975905 303571086 325254735 350274330 390305682 455356629 505951810 525411495 650509470 758927715 910713258 975764205 1050822990 1366069887 1517855430 1951528410 2276783145 2732139774 4553566290 6830349435 13660698870
• Sum of all divisors σ(n): 44957767680
• Sum of proper divisors (its aliquot sum) s(n): 31297068810
• 13660698870 is an abundant number, because the sum of its proper divisors (31297068810) is greater than itself. Its abundance is 17636369940

Bases of 13660698870

• Binary: 1100101110001111011011100011110110₂
• Hexadecimal: 0x32E3DB8F6
• Base-36: 69X86PI

Squares and roots of 13660698870

• 13660698870 squared (13660698870²) is 186614693616819276900
• 13660698870 cubed (13660698870³) is 2549287134216679308942047103000
• The square root of 13660698870 is 116878.9924237885
• The cube root of 13660698870 is 2390.5122452625

Scales and comparisons

• 13,660,698,870 seconds is equal to 434 years, 19 weeks, 22 hours, 34 minutes, 30 seconds.
• To count from 1 to 13,660,698,870 would take you about eight hundred sixty-eight 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 13660698870 cubic inches would be around 199.2 feet tall.

Recreational maths with 13660698870

• 13660698870 backwards is 07889606631
• 13660698870 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13660698870's digits is 54
• More coming soon!