2213941920

Names of 2213941920

• Cardinal: 2213941920 can be written as Two billion, two hundred thirteen million, nine hundred forty-one thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 2.21394192 × 10⁹

Factors of 2213941920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 535

Divisors of 2213941920

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 80 96 120 131 137 160 240 257 262 274 393 411 480 514 524 548 655 685 771 786 822 1028 1048 1096 1285 1310 1370 1542 1572 1644 1965 2055 2056 2096 2192 2570 2620 2740 3084 3144 3288 3855 3930 4110 4112 4192 4384 5140 5240 5480 6168 6288 6576 7710 7860 8220 8224 10280 10480 10960 12336 12576 13152 15420 15720 16440 17947 20560 20960 21920 24672 30840 31440 32880 33667 35209 35894 41120 53841 61680 62880 65760 67334 70418 71788 89735 101001 105627 107682 123360 134668 140836 143576 168335 176045 179470 202002 211254 215364 269205 269336 281672 287152 336670 352090 358940 404004 422508 430728 505005 528135 538410 538672 563344 574304 673340 704180 717880 808008 845016 861456 1010010 1056270 1076820 1077344 1126688 1346680 1408360 1435760 1616016 1690032 1722912 2020020 2112540 2153640 2693360 2816720 2871520 3232032 3380064 4040040 4225080 4307280 4612379 5386720 5633440 8080080 8450160 8614560 9224758 13837137 16160160 16900320 18449516 23061895 27674274 36899032 46123790 55348548 69185685 73798064 92247580 110697096 138371370 147596128 184495160 221394192 276742740 368990320 442788384 553485480 737980640 1106970960 2213941920
• Sum of all divisors σ(n): 7105988736
• Sum of proper divisors (its aliquot sum) s(n): 4892046816
• 2213941920 is an abundant number, because the sum of its proper divisors (4892046816) is greater than itself. Its abundance is 2678104896

Bases of 2213941920

• Binary: 10000011111101100001001010100000₂
• Hexadecimal: 0x83F612A0
• Base-36: 10M4GIO

Squares and roots of 2213941920

• 2213941920 squared (2213941920²) is 4901538825133286400
• 2213941920 cubed (2213941920³) is 10851722277470132348325888000
• The square root of 2213941920 is 47052.5442457685
• The cube root of 2213941920 is 1303.3330487257

Scales and comparisons

• 2,213,941,920 seconds is equal to 70 years, 20 weeks, 4 days, 7 hours, 52 minutes.
• To count from 1 to 2,213,941,920 would take you about one hundred forty 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 2213941920 cubic inches would be around 108.6 feet tall.

Recreational maths with 2213941920

• 2213941920 backwards is 0291493122
• The number of decimal digits it has is: 10
• The sum of 2213941920's digits is 33
• More coming soon!