13688231104

Names of 13688231104

• Cardinal: 13688231104 can be written as Thirteen billion, six hundred eighty-eight million, two hundred thirty-one thousand, one hundred four.

Scientific notation

• Scientific notation: 1.3688231104 × 10¹⁰

Factors of 13688231104

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1356

Divisors of 13688231104

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 4 8 16 19 32 37 38 64 74 76 148 152 296 304 307 592 608 614 703 991 1184 1216 1228 1406 1982 2368 2456 2812 3964 4912 5624 5833 7928 9824 11248 11359 11666 15856 18829 19648 22496 22718 23332 31712 36667 37658 44992 45436 46664 63424 73334 75316 90872 93328 146668 150632 181744 186656 215821 293336 301264 304237 363488 373312 431642 586672 602528 608474 696673 726976 863284 1173344 1205056 1216948 1393346 1726568 2346688 2433896 2786692 3453136 4867792 5573384 5780503 6906272 9735584 11146768 11256769 11561006 13812544 19471168 22293536 22513538 23122012 44587072 45027076 46244024 90054152 92488048 180108304 184976096 213878611 360216608 369952192 427757222 720433216 855514444 1711028888 3422057776 6844115552 13688231104
• Sum of all divisors σ(n): 29490334720
• Sum of proper divisors (its aliquot sum) s(n): 15802103616
• 13688231104 is an abundant number, because the sum of its proper divisors (15802103616) is greater than itself. Its abundance is 2113872512

Bases of 13688231104

• Binary: 1100101111111000011101010011000000₂
• Hexadecimal: 0x32FE1D4C0
• Base-36: 6ADMAPS

Squares and roots of 13688231104

• 13688231104 squared (13688231104²) is 187367670756513058816
• 13688231104 cubed (13688231104³) is 2564731978733333262267352612864
• The square root of 13688231104 is 116996.7140735157
• The cube root of 13688231104 is 2392.1171406041

Scales and comparisons

• 13,688,231,104 seconds is equal to 435 years, 12 weeks, 4 days, 14 hours, 25 minutes, 4 seconds.
• To count from 1 to 13,688,231,104 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 13688231104 cubic inches would be around 199.3 feet tall.

Recreational maths with 13688231104

• 13688231104 backwards is 40113288631
• 13688231104 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13688231104's digits is 37
• More coming soon!