2147284080

Names of 2147284080

• Cardinal: 2147284080 can be written as Two billion, one hundred forty-seven million, two hundred eighty-four thousand and eighty.

Scientific notation

• Scientific notation: 2.14728408 × 10⁹

Factors of 2147284080

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 4101

Divisors of 2147284080

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 36 40 45 48 54 60 72 80 81 90 108 120 135 144 162 180 216 240 243 270 324 360 405 432 486 540 648 720 729 810 972 1080 1215 1296 1458 1620 1944 2160 2187 2430 2916 3240 3645 3888 4091 4374 4860 5832 6480 6561 7290 8182 8748 9720 10935 11664 12273 13122 14580 16364 17496 19440 20455 21870 24546 26244 29160 32728 32805 34992 36819 40910 43740 49092 52488 58320 61365 65456 65610 73638 81820 87480 98184 104976 110457 122730 131220 147276 163640 174960 184095 196368 220914 245460 262440 294552 327280 331371 368190 441828 490920 524880 552285 589104 662742 736380 883656 981840 994113 1104570 1325484 1472760 1656855 1767312 1988226 2209140 2650968 2945520 2982339 3313710 3976452 4418280 4970565 5301936 5964678 6627420 7952904 8836560 8947017 9941130 11929356 13254840 14911695 15905808 17894034 19882260 23858712 26509680 26841051 29823390 35788068 39764520 44735085 47717424 53682102 59646780 71576136 79529040 89470170 107364204 119293560 134205255 143152272 178940340 214728408 238587120 268410510 357880680 429456816 536821020 715761360 1073642040 2147284080
• Sum of all divisors σ(n): 7490103192
• Sum of proper divisors (its aliquot sum) s(n): 5342819112
• 2147284080 is an abundant number, because the sum of its proper divisors (5342819112) is greater than itself. Its abundance is 3195535032

Bases of 2147284080

• Binary: 1111111111111001111010001110000₂
• Hexadecimal: 0x7FFCF470
• Base-36: ZIFR00

Squares and roots of 2147284080

• 2147284080 squared (2147284080²) is 4610828920221446400
• 2147284080 cubed (2147284080³) is 9900759535995101929293312000
• The square root of 2147284080 is 46338.7967042735
• The cube root of 2147284080 is 1290.1191885545

Scales and comparisons

• 2,147,284,080 seconds is equal to 68 years, 14 weeks, 2 days, 19 hours, 48 minutes.
• To count from 1 to 2,147,284,080 would take you about one 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 2147284080 cubic inches would be around 107.5 feet tall.

Recreational maths with 2147284080

• 2147284080 backwards is 0804827412
• 2147284080 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 2147284080's digits is 36
• More coming soon!