13989911260

Names of 13989911260

• Cardinal: 13989911260 can be written as Thirteen billion, nine hundred eighty-nine million, nine hundred eleven thousand, two hundred sixty.

Scientific notation

• Scientific notation: 1.398991126 × 10¹⁰

Factors of 13989911260

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 183

Divisors of 13989911260

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 5 10 13 20 26 31 52 59 62 65 73 118 124 130 146 155 169 236 260 292 295 310 338 365 403 590 620 676 730 767 806 845 949 961 1180 1460 1534 1612 1690 1829 1898 1922 2015 2263 3068 3380 3658 3796 3835 3844 4030 4307 4526 4745 4805 5239 7316 7670 8060 8614 9052 9145 9490 9610 9971 10478 11315 12337 12493 15340 17228 18290 18980 19220 19942 20956 21535 22630 23777 24674 24986 26195 29419 36580 39884 43070 45260 47554 49348 49855 49972 52390 55991 56699 58838 61685 62465 70153 86140 95108 99710 104780 111982 113398 117676 118885 123370 124930 133517 140306 147095 162409 199420 223964 226796 237770 246740 249860 267034 279955 280612 283495 294190 309101 324818 350765 382447 475540 534068 559910 566990 588380 618202 649636 667585 701530 727883 737087 764894 812045 911989 1119820 1133980 1236404 1335170 1403060 1455766 1474174 1529788 1545505 1624090 1735721 1823978 1912235 2670340 2911532 2948348 3091010 3248180 3471442 3639415 3647956 3685435 3824470 4139027 4559945 6182020 6942884 7278830 7370870 7648940 8278054 8678605 9119890 9582131 11855857 14557660 14741740 16556108 17357210 18239780 19164262 20695135 22564373 23711714 34714420 38328524 41390270 45128746 47423428 47910655 53807351 59279285 82780540 90257492 95821310 107614702 112821865 118558570 191642620 215229404 225643730 237117140 269036755 451287460 538073510 699495563 1076147020 1398991126 2797982252 3497477815 6994955630 13989911260
• Sum of all divisors σ(n): 33886959120
• Sum of proper divisors (its aliquot sum) s(n): 19897047860
• 13989911260 is an abundant number, because the sum of its proper divisors (19897047860) is greater than itself. Its abundance is 5907136600

Bases of 13989911260

• Binary: 1101000001110111010001101011011100₂
• Hexadecimal: 0x341DD1ADC
• Base-36: 6FD8CM4

Squares and roots of 13989911260

• 13989911260 squared (13989911260²) is 195717617062674787600
• 13989911260 cubed (13989911260³) is 2738072094725482136763348376000
• The square root of 13989911260 is 118278.9552710033
• The cube root of 13989911260 is 2409.5631893719

Scales and comparisons

• 13,989,911,260 seconds is equal to 444 years, 43 weeks, 3 days, 6 hours, 27 minutes, 40 seconds.
• To count from 1 to 13,989,911,260 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 13989911260 cubic inches would be around 200.8 feet tall.

Recreational maths with 13989911260

• 13989911260 backwards is 06211998931
• The number of decimal digits it has is: 11
• The sum of 13989911260's digits is 49
• More coming soon!