13779992072

Names of 13779992072

• Cardinal: 13779992072 can be written as Thirteen billion, seven hundred seventy-nine million, nine hundred ninety-two thousand and seventy-two.

Scientific notation

• Scientific notation: 1.3779992072 × 10¹⁰

Factors of 13779992072

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 20

Divisors of 13779992072

• Number of divisors d(n): 140
• Complete list of divisors:
  1 2 4 7 8 11 14 22 28 44 49 56 77 88 98 121 154 196 242 308 343 392 484 539 616 686 847 968 1078 1331 1372 1694 2156 2401 2662 2744 3388 3773 4312 4802 5324 5929 6776 7546 9317 9604 10648 11858 14641 15092 16807 18634 19208 23716 26411 29282 30184 33614 37268 41503 47432 52822 58564 65219 67228 74536 83006 102487 105644 117128 117649 130438 134456 166012 184877 204974 211288 235298 260876 290521 332024 369754 409948 456533 470596 521752 581042 717409 739508 819896 913066 941192 1162084 1294139 1434818 1479016 1826132 2033647 2324168 2588278 2869636 3195731 3652264 4067294 5021863 5176556 5739272 6391462 8134588 10043726 10353112 12782924 14235529 16269176 20087452 22370117 25565848 28471058 35153041 40174904 44740234 56942116 70306082 89480468 113884232 140612164 156590819 178960936 246071287 281224328 313181638 492142574 626363276 984285148 1252726552 1722499009 1968570296 3444998018 6889996036 13779992072
• Sum of all divisors σ(n): 33157859775
• Sum of proper divisors (its aliquot sum) s(n): 19377867703
• 13779992072 is an abundant number, because the sum of its proper divisors (19377867703) is greater than itself. Its abundance is 5597875631

Bases of 13779992072

• Binary: 1100110101010110011111111000001000₂
• Hexadecimal: 0x33559FE08
• Base-36: 6BW91XK

Squares and roots of 13779992072

• 13779992072 squared (13779992072²) is 189888181504382853184
• 13779992072 cubed (13779992072³) is 2616657635696892750128259957248
• The square root of 13779992072 is 117388.2109583411
• The cube root of 13779992072 is 2397.4505376337

Scales and comparisons

• 13,779,992,072 seconds is equal to 438 years, 8 weeks, 2 days, 15 hours, 34 minutes, 32 seconds.
• To count from 1 to 13,779,992,072 would take you about eight hundred seventy-six 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 13779992072 cubic inches would be around 199.8 feet tall.

Recreational maths with 13779992072

• 13779992072 backwards is 27029997731
• 13779992072 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13779992072's digits is 56
• More coming soon!