13564061236920

Names of 13564061236920

• Cardinal: 13564061236920 can be written as Thirteen trillion, five hundred sixty-four billion, sixty-one million, two hundred thirty-six thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.356406123692 × 10¹³

Factors of 13564061236920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 213061

Divisors of 13564061236920

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 73 120 146 219 292 365 438 584 730 876 1095 1460 1752 2190 2920 4380 7537 8760 15074 22611 30148 37685 45222 60296 75370 90444 113055 150740 180888 205441 226110 301480 410882 452220 550201 616323 821764 904440 1027205 1100402 1232646 1643528 1650603 2054410 2200804 2465292 2751005 3081615 3301206 4108820 4401608 4930584 5502010 6163230 6602412 8217640 8253015 11004020 12326460 13204824 14997193 16506030 22008040 24652920 29994386 33012060 44991579 59988772 66024120 74985965 89983158 119977544 149971930 179966316 224957895 299943860 359932632 449915790 599887720 899831580 1548408817 1799663160 3096817634 4645226451 6193635268 7742044085 9290452902 12387270536 15484088170 18580905804 23226132255 30968176340 37161811608 46452264510 61936352680 92904529020 113033843641 185809058040 226067687282 339101530923 452135374564 565169218205 678203061846 904270749128 1130338436410 1356406123692 1695507654615 2260676872820 2712812247384 3391015309230 4521353745640 6782030618460 13564061236920
• Sum of all divisors σ(n): 41255284645440
• Sum of proper divisors (its aliquot sum) s(n): 27691223408520
• 13564061236920 is an abundant number, because the sum of its proper divisors (27691223408520) is greater than itself. Its abundance is 14127162171600

Bases of 13564061236920

• Binary: 11000101011000100001000011010011111010111000₂
• Hexadecimal: 0xC56210D3EB8
• Base-36: 4T38RUHFC

Squares and roots of 13564061236920

• 13564061236920 squared (13564061236920²) is 183983757238915720371086400
• 13564061236920 cubed (13564061236920³) is 2495566949787276170016271036188189888000
• The square root of 13564061236920 is 3682941.9269002871
• The cube root of 13564061236920 is 23848.6196488321

Scales and comparisons

• 13,564,061,236,920 seconds is equal to 431,295 years, 9 weeks, 6 days, 12 hours, 2 minutes.
• To count from 1 to 13,564,061,236,920 would take you about one million, seventy-eight thousand, two hundred thirty-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 13564061236920 cubic inches would be around 1987.4 feet tall.

Recreational maths with 13564061236920

• 13564061236920 backwards is 02963216046531
• The number of decimal digits it has is: 14
• The sum of 13564061236920's digits is 48
• More coming soon!