13681163370

Names of 13681163370

• Cardinal: 13681163370 can be written as Thirteen billion, six hundred eighty-one million, one hundred sixty-three thousand, three hundred seventy.

Scientific notation

• Scientific notation: 1.368116337 × 10¹⁰

Factors of 13681163370

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3569

Divisors of 13681163370

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 5 6 7 10 14 15 19 21 23 30 35 38 42 43 46 57 69 70 86 95 105 114 115 129 133 138 161 190 210 215 230 258 266 285 301 322 345 399 430 437 483 570 602 645 665 690 798 805 817 874 903 966 989 1290 1311 1330 1505 1610 1634 1806 1978 1995 2185 2415 2451 2622 2967 3010 3059 3467 3990 4085 4370 4515 4830 4902 4945 5719 5934 6118 6555 6923 6934 8170 9030 9177 9890 10401 11438 12255 13110 13846 14835 15295 17157 17335 18354 18791 20769 20802 24269 24510 28595 29670 30590 34314 34615 34670 37582 41538 45885 48538 52005 56373 57190 65873 69230 72807 79741 85785 91770 93955 103845 104010 112746 121345 131537 131746 145614 149081 159482 171570 187910 197619 207690 239223 242690 263074 281865 298162 329365 364035 394611 395238 398705 447243 461111 478446 558187 563730 657685 658730 728070 745405 789222 797410 894486 922222 988095 1043567 1116374 1196115 1315370 1383333 1490810 1515079 1674561 1973055 1976190 2087134 2236215 2305555 2392230 2766666 2790935 2832539 3030158 3130701 3349122 3428863 3946110 4472430 4545237 4611110 5217835 5581870 5665078 6261402 6857726 6916665 7575395 8372805 8497617 9090474 10286589 10435670 10605553 13833330 14162695 15150790 15653505 16745610 16995234 17144315 19827773 20573178 21211106 22726185 24002041 28325390 31307010 31816659 34288630 39655546 42488085 45452370 48004082 51432945 53027765 59483319 63633318 65148397 72006123 84976170 99138865 102865890 106055530 118966638 120010205 130296794 144012246 159083295 195445191 198277730 240020410 297416595 318166590 325741985 360030615 390890382 456038779 594833190 651483970 720061230 912077558 977225955 1368116337 1954451910 2280193895 2736232674 4560387790 6840581685 13681163370
• Sum of all divisors σ(n): 42188636160
• Sum of proper divisors (its aliquot sum) s(n): 28507472790
• 13681163370 is an abundant number, because the sum of its proper divisors (28507472790) is greater than itself. Its abundance is 14826309420

Bases of 13681163370

• Binary: 1100101111011101011111110001101010₂
• Hexadecimal: 0x32F75FC6A
• Base-36: 6A9ET7U

Squares and roots of 13681163370

• 13681163370 squared (13681163370²) is 187174231156629756900
• 13681163370 cubed (13681163370³) is 2560761235107995762752284753000
• The square root of 13681163370 is 116966.5053337921
• The cube root of 13681163370 is 2391.7053572205

Scales and comparisons

• 13,681,163,370 seconds is equal to 435 years, 6 days, 19 hours, 9 minutes, 30 seconds.
• To count from 1 to 13,681,163,370 would take you about eight hundred seventy 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 13681163370 cubic inches would be around 199.3 feet tall.

Recreational maths with 13681163370

• 13681163370 backwards is 07336118631
• The number of decimal digits it has is: 11
• The sum of 13681163370's digits is 39
• More coming soon!