13690706580

Names of 13690706580

• Cardinal: 13690706580 can be written as Thirteen billion, six hundred ninety million, seven hundred six thousand, five hundred eighty.

Scientific notation

• Scientific notation: 1.369070658 × 10¹⁰

Factors of 13690706580

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1365

Divisors of 13690706580

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 30 36 45 60 90 180 269 433 538 653 807 866 1076 1299 1306 1345 1614 1732 1959 2165 2421 2598 2612 2690 3228 3265 3897 3918 4035 4330 4842 5196 5380 5877 6495 6530 7794 7836 8070 8660 9684 9795 11754 12105 12990 13060 15588 16140 19485 19590 23508 24210 25980 29385 38970 39180 48420 58770 77940 116477 117540 175657 232954 282749 349431 351314 465908 526971 565498 582385 698862 702628 848247 878285 1048293 1053942 1130996 1164770 1397724 1413745 1580913 1696494 1747155 1756570 2096586 2107884 2329540 2544741 2634855 2827490 3161826 3392988 3494310 3513140 4193172 4241235 5089482 5241465 5269710 5654980 6323652 6988620 7904565 8482470 10178964 10482930 10539420 12723705 15809130 16964940 20965860 25447410 31618260 50894820 76059481 152118962 228178443 304237924 380297405 456356886 684535329 760594810 912713772 1140892215 1369070658 1521189620 2281784430 2738141316 3422676645 4563568860 6845353290 13690706580
• Sum of all divisors σ(n): 41843103120
• Sum of proper divisors (its aliquot sum) s(n): 28152396540
• 13690706580 is an abundant number, because the sum of its proper divisors (28152396540) is greater than itself. Its abundance is 14461689960

Bases of 13690706580

• Binary: 1100110000000001111001101010010100₂
• Hexadecimal: 0x330079A94
• Base-36: 6AF3CT0

Squares and roots of 13690706580

• 13690706580 squared (13690706580²) is 187435446659655296400
• 13690706580 cubed (13690706580³) is 2566123702908581786955330312000
• The square root of 13690706580 is 117007.2928496339
• The cube root of 13690706580 is 2392.2613343421

Scales and comparisons

• 13,690,706,580 seconds is equal to 435 years, 16 weeks, 5 days, 6 hours, 3 minutes.
• To count from 1 to 13,690,706,580 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 13690706580 cubic inches would be around 199.4 feet tall.

Recreational maths with 13690706580

• 13690706580 backwards is 08560709631
• 13690706580 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13690706580's digits is 45
• More coming soon!