13639378912062464

Names of 13639378912062464

• Cardinal: 13639378912062464 can be written as Thirteen quadrillion, six hundred thirty-nine trillion, three hundred seventy-eight billion, nine hundred twelve million, sixty-two thousand, four hundred sixty-four.

Scientific notation

• Scientific notation: 1.3639378912062464 × 10¹⁶

Factors of 13639378912062464

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 1062

Divisors of 13639378912062464

• Number of divisors d(n): 110
• Complete list of divisors:
  1 2 4 8 11 16 22 32 44 64 88 128 176 256 352 512 704 1024 1049 1408 2098 2816 4196 5632 8392 11264 11539 16784 23078 33568 46156 67136 92312 134272 184624 268544 369248 537088 738496 1074176 1100401 1476992 2200802 2953984 4401604 5907968 8803208 11815936 12104411 17606416 24208822 35212832 48417644 70425664 96835288 140851328 193670576 281702656 387341152 563405312 774682304 1126810624 1154320649 1549364608 2308641298 3098729216 4617282596 6197458432 9234565192 12394916864 12697527139 18469130384 25395054278 36938260768 50790108556 73876521536 101580217112 147753043072 203160434224 295506086144 406320868448 591012172288 812641736896 1182024344576 1210882360801 1625283473792 2421764721602 3250566947584 4843529443204 6501133895168 9687058886408 13002267790336 13319705968811 19374117772816 26639411937622 38748235545632 53278823875244 77496471091264 106557647750488 154992942182528 213115295500976 309985884365056 426230591001952 619971768730112 852461182003904 1239943537460224 1704922364007808 3409844728015616 6819689456031232 13639378912062464
• Sum of all divisors σ(n): 29772496099180164
• Sum of proper divisors (its aliquot sum) s(n): 16133117187117700
• 13639378912062464 is an abundant number, because the sum of its proper divisors (16133117187117700) is greater than itself. Its abundance is 2493738275055236

Bases of 13639378912062464

• Binary: 110000011101001111000101011111000000101010110000000000₂
• Hexadecimal: 0x3074F15F02AC00
• Base-36: 3QAR865WWZK

Squares and roots of 13639378912062464

• 13639378912062464 squared (13639378912062464²) is 186032657106814244072722237751296
• 13639378912062464 cubed (13639378912062464³) is 2537369900297629476000228728960235484928848953344
• The square root of 13639378912062464 is 116787751.5498199151
• The cube root of 13639378912062464 is 238926.7990785635

Scales and comparisons

• 13,639,378,912,062,464 seconds is equal to 433,690,060 years, 1 week, 5 days, 13 hours, 47 minutes, 44 seconds.
• To count from 1 to 13,639,378,912,062,464 would take you about one billion, three hundred one million, seventy thousand, one hundred eighty 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 13639378912062464 cubic inches would be around 19910.6 feet tall.

Recreational maths with 13639378912062464

• 13639378912062464 backwards is 46426021987393631
• The number of decimal digits it has is: 17
• The sum of 13639378912062464's digits is 74
• More coming soon!