13146378375

Names of 13146378375

• Cardinal: 13146378375 can be written as Thirteen billion, one hundred forty-six million, three hundred seventy-eight thousand, three hundred seventy-five.

Scientific notation

• Scientific notation: 1.3146378375 × 10¹⁰

Factors of 13146378375

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 205

Divisors of 13146378375

• Number of divisors d(n): 256
• Complete list of divisors:
  1 3 5 13 15 17 25 39 41 51 53 65 73 75 85 123 125 159 195 205 219 221 255 265 325 365 375 425 533 615 663 689 697 795 901 949 975 1025 1095 1105 1241 1275 1325 1599 1625 1825 2067 2091 2125 2173 2665 2703 2847 2993 3075 3315 3445 3485 3723 3869 3975 4505 4745 4875 5125 5475 5525 6205 6375 6519 6625 7995 8979 9061 9125 10335 10455 10865 11607 11713 13325 13515 14235 14965 15375 16133 16575 17225 17425 18615 19345 19875 22525 23725 27183 27375 27625 28249 31025 32595 35139 36941 38909 39975 44895 45305 48399 50297 50881 51675 52275 54325 58035 58565 65773 66625 67575 71175 74825 80665 82875 84747 86125 87125 93075 96725 110823 112625 116727 118625 135915 141245 150891 152643 155125 158629 162975 175695 184705 194545 197319 199875 224475 226525 241995 251485 254405 258375 261375 271625 290175 292825 328865 337875 355875 374125 403325 423735 465375 475887 480233 483625 554115 583635 661453 679575 706225 754455 763215 793145 814875 855049 878475 923525 972725 986595 1122375 1132625 1209975 1257425 1272025 1440699 1450875 1464125 1644325 1984359 2016625 2062177 2118675 2379435 2401165 2565147 2696693 2770575 2918175 3307265 3397875 3531125 3772275 3816075 3965725 4275245 4392375 4617625 4863625 4932975 6049875 6186531 6287125 6360125 7203495 8090079 8221625 9921795 10310885 10593375 11897175 12005825 12825735 13483465 13852875 14590875 16536325 18861375 19080375 19828625 21376225 24664875 30932655 35057009 36017475 40450395 49608975 51554425 59485875 60029125 64128675 67417325 82681625 105171027 106881125 154663275 175285045 180087375 202251975 248044875 257772125 320643375 337086625 525855135 773316375 876425225 1011259875 2629275675 4382126125 13146378375
• Sum of all divisors σ(n): 26391246336
• Sum of proper divisors (its aliquot sum) s(n): 13244867961
• 13146378375 is an abundant number, because the sum of its proper divisors (13244867961) is greater than itself. Its abundance is 98489586

Bases of 13146378375

• Binary: 1100001111100101011101000010000111₂
• Hexadecimal: 0x30F95D087
• Base-36: 61F0IH3

Squares and roots of 13146378375

• 13146378375 squared (13146378375²) is 172827264378667640625
• 13146378375 cubed (13146378375³) is 2272052611038124082024771484375
• The square root of 13146378375 is 114657.6572889923
• The cube root of 13146378375 is 2360.1270145539

Scales and comparisons

• 13,146,378,375 seconds is equal to 418 years, 5 days, 3 hours, 46 minutes, 15 seconds.
• To count from 1 to 13,146,378,375 would take you about eight hundred thirty-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 13146378375 cubic inches would be around 196.7 feet tall.

Recreational maths with 13146378375

• 13146378375 backwards is 57387364131
• The number of decimal digits it has is: 11
• The sum of 13146378375's digits is 48
• More coming soon!