13613386956

Names of 13613386956

• Cardinal: 13613386956 can be written as Thirteen billion, six hundred thirteen million, three hundred eighty-six thousand, nine hundred fifty-six.

Scientific notation

• Scientific notation: 1.3613386956 × 10¹⁰

Factors of 13613386956

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 682

Divisors of 13613386956

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 12 13 17 26 34 39 51 52 68 78 89 102 137 156 178 204 221 267 274 356 411 421 442 534 548 663 822 842 884 1068 1157 1263 1326 1513 1644 1684 1781 2314 2329 2526 2652 3026 3471 3562 4539 4628 4658 5052 5343 5473 6052 6942 6987 7124 7157 9078 9316 10686 10946 12193 13884 13974 14314 16419 18156 19669 21372 21471 21892 24386 27948 28628 30277 32838 36579 37469 39338 42942 48772 57677 59007 60554 65676 73158 74938 78676 85884 90831 93041 112407 115354 118014 121108 146316 149876 158509 173031 181662 186082 207281 224814 230708 236028 279123 317018 346062 363324 372164 414562 449628 475527 487097 558246 621843 634036 636973 692124 749801 829124 951054 974194 980509 1116492 1243686 1273946 1461291 1499602 1902108 1910919 1948388 1961018 2249403 2487372 2547892 2694653 2922582 2941527 2999204 3821838 3922036 4498806 5133253 5389306 5845164 5883054 7643676 8083959 8280649 8997612 10266506 10778612 11766108 12746617 15399759 16167918 16561298 20533012 24841947 25493234 30799518 32335836 33122596 38239851 49683894 50986468 61599036 66732289 76479702 87265301 99367788 133464578 152959404 174530602 200196867 261795903 266929156 349061204 400393734 523591806 800787468 1047183612 1134448913 2268897826 3403346739 4537795652 6806693478 13613386956
• Sum of all divisors σ(n): 36982189440
• Sum of proper divisors (its aliquot sum) s(n): 23368802484
• 13613386956 is an abundant number, because the sum of its proper divisors (23368802484) is greater than itself. Its abundance is 9755415528

Bases of 13613386956

• Binary: 1100101011011010111100110011001100₂
• Hexadecimal: 0x32B6BCCCC
• Base-36: 69524LO

Squares and roots of 13613386956

• 13613386956 squared (13613386956²) is 185324304413790945936
• 13613386956 cubed (13613386956³) is 2522891468336474889916043610816
• The square root of 13613386956 is 116676.4198799397
• The cube root of 13613386956 is 2387.7493185393

Scales and comparisons

• 13,613,386,956 seconds is equal to 432 years, 44 weeks, 6 days, 8 hours, 22 minutes, 36 seconds.
• To count from 1 to 13,613,386,956 would take you about eight hundred sixty-five 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 13613386956 cubic inches would be around 199 feet tall.

Recreational maths with 13613386956

• 13613386956 backwards is 65968331631
• 13613386956 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13613386956's digits is 51
• More coming soon!