21614184480

Names of 21614184480

• Cardinal: 21614184480 can be written as Twenty-one billion, six hundred fourteen million, one hundred eighty-four thousand, four hundred eighty.

Scientific notation

• Scientific notation: 2.161418448 × 10¹⁰

Factors of 21614184480

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 12123

Divisors of 21614184480

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 40 42 48 56 60 70 80 84 96 105 112 120 140 160 168 210 224 240 280 336 420 480 557 560 672 840 1114 1120 1671 1680 2228 2785 3342 3360 3899 4456 5570 6684 7798 8355 8912 11140 11549 11697 13368 15596 16710 17824 19495 22280 23098 23394 26736 31192 33420 34647 38990 44560 46196 46788 53472 57745 58485 62384 66840 69294 77980 80843 89120 92392 93576 115490 116970 124768 133680 138588 155960 161686 173235 184784 187152 230980 233940 242529 267360 277176 311920 323372 346470 369568 374304 404215 461960 467880 485058 554352 623840 646744 692940 808430 923920 935760 970116 1108704 1212645 1293488 1385880 1616860 1847840 1871520 1940232 2425290 2586976 2771760 3233720 3880464 4850580 5543520 6432793 6467440 7760928 9701160 12865586 12934880 19298379 19402320 25731172 32163965 38596758 38804640 45029551 51462344 64327930 77193516 90059102 96491895 102924688 128655860 135088653 154387032 180118204 192983790 205849376 225147755 257311720 270177306 308774064 360236408 385967580 450295510 514623440 540354612 617548128 675443265 720472816 771935160 900591020 1029246880 1080709224 1350886530 1440945632 1543870320 1801182040 2161418448 2701773060 3087740640 3602364080 4322836896 5403546120 7204728160 10807092240 21614184480
• Sum of all divisors σ(n): 77957510400
• Sum of proper divisors (its aliquot sum) s(n): 56343325920
• 21614184480 is an abundant number, because the sum of its proper divisors (56343325920) is greater than itself. Its abundance is 34729141440

Bases of 21614184480

• Binary: 10100001000010011100100100000100000₂
• Hexadecimal: 0x5084E4820
• Base-36: 9XGIZHC

Squares and roots of 21614184480

• 21614184480 squared (21614184480²) is 467172970735472870400
• 21614184480 cubed (21614184480³) is 10097562773546151900860731392000
• The square root of 21614184480 is 147017.6332281267
• The cube root of 21614184480 is 2785.5627827365

Scales and comparisons

• 21,614,184,480 seconds is equal to 687 years, 13 weeks, 5 days, 4 hours, 8 minutes.
• To count from 1 to 21,614,184,480 would take you about one thousand, three hundred seventy-four 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 21614184480 cubic inches would be around 232.1 feet tall.

Recreational maths with 21614184480

• 21614184480 backwards is 08448141612
• The number of decimal digits it has is: 11
• The sum of 21614184480's digits is 39
• More coming soon!