13639897700

Names of 13639897700

• Cardinal: 13639897700 can be written as Thirteen billion, six hundred thirty-nine million, eight hundred ninety-seven thousand, seven hundred.

Scientific notation

• Scientific notation: 1.36398977 × 10¹⁰

Factors of 13639897700

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1152

Divisors of 13639897700

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 10 11 13 20 22 25 26 29 31 44 50 52 55 58 62 65 100 110 116 124 130 143 145 155 220 260 275 286 290 310 319 325 341 377 403 550 572 580 620 638 650 682 715 725 754 775 806 899 1061 1100 1276 1300 1364 1430 1450 1508 1550 1595 1612 1705 1798 1885 2015 2122 2860 2900 3100 3190 3410 3575 3596 3770 4030 4147 4244 4433 4495 5305 6380 6820 7150 7540 7975 8060 8294 8525 8866 8990 9425 9889 10075 10610 11671 11687 13793 14300 15950 16588 17050 17732 17980 18850 19778 20150 20735 21220 22165 22475 23342 23374 26525 27586 30769 31900 32891 34100 37700 39556 40300 41470 44330 44950 46684 46748 49445 53050 55172 58355 58435 61538 65782 68965 82940 88660 89900 98890 103675 106100 110825 116710 116870 123076 128557 131564 137930 151723 153845 164455 197780 207350 221650 233420 233740 247225 257114 275860 291775 292175 303446 307690 328910 338459 344825 361801 399997 414700 427583 443300 494450 514228 583550 584350 606892 615380 642785 657820 676918 689650 723602 758615 769225 799994 822275 855166 953839 988900 1167100 1168700 1285570 1353836 1379300 1447204 1517230 1538450 1599988 1644550 1692295 1710332 1809005 1907678 1999985 2137915 2571140 3034460 3076900 3213925 3289100 3384590 3618010 3793075 3815356 3999970 4275830 4399967 4703413 4769195 6427850 6769180 7236020 7586150 7999940 8461475 8551660 8799934 9045025 9406826 9538390 9999925 10492229 10689575 12399907 12855700 15172300 16922950 17599868 18090050 18813652 19076780 19999850 20984458 21379150 21999835 23517065 23845975 24799814 33845900 36180100 39999700 41968916 42758300 43999670 47034130 47691950 49599628 52461145 61999535 87999340 94068260 95383900 104922290 109999175 117585325 123999070 136398977 209844580 219998350 235170650 247998140 262305725 272797954 309997675 439996700 470341300 524611450 545595908 619995350 681994885 1049222900 1239990700 1363989770 2727979540 3409974425 6819948850 13639897700
• Sum of all divisors σ(n): 37167621120
• Sum of proper divisors (its aliquot sum) s(n): 23527723420
• 13639897700 is an abundant number, because the sum of its proper divisors (23527723420) is greater than itself. Its abundance is 9887825720

Bases of 13639897700

• Binary: 1100101101000000000101001001100100₂
• Hexadecimal: 0x32D005264
• Base-36: 69KUCF8

Squares and roots of 13639897700

• 13639897700 squared (13639897700²) is 186046809266465290000
• 13639897700 cubed (13639897700³) is 2537659445805998596200833000000
• The square root of 13639897700 is 116789.9726003907
• The cube root of 13639897700 is 2389.2982831645

Scales and comparisons

• 13,639,897,700 seconds is equal to 433 years, 36 weeks, 5 days, 4 hours, 28 minutes, 20 seconds.
• To count from 1 to 13,639,897,700 would take you about eight hundred sixty-seven 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 13639897700 cubic inches would be around 199.1 feet tall.

Recreational maths with 13639897700

• 13639897700 backwards is 00779893631
• The number of decimal digits it has is: 11
• The sum of 13639897700's digits is 53
• More coming soon!