21134796800

Names of 21134796800

• Cardinal: 21134796800 can be written as Twenty-one billion, one hundred thirty-four million, seven hundred ninety-six thousand, eight hundred.

Scientific notation

• Scientific notation: 2.11347968 × 10¹⁰

Factors of 21134796800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 414

Divisors of 21134796800

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 25 26 32 40 50 52 64 65 80 100 104 113 128 130 160 200 208 226 256 260 281 320 325 400 416 452 512 520 562 565 640 650 800 832 904 1024 1040 1124 1130 1280 1300 1405 1469 1600 1664 1808 2048 2080 2248 2260 2560 2600 2810 2825 2938 3200 3328 3616 3653 4160 4496 4520 5120 5200 5620 5650 5876 6400 6656 7025 7232 7306 7345 8320 8992 9040 10240 10400 11240 11300 11752 12800 13312 14050 14464 14612 14690 16640 17984 18080 18265 20800 22480 22600 23504 25600 26624 28100 28928 29224 29380 31753 33280 35968 36160 36530 36725 41600 44960 45200 47008 51200 56200 57856 58448 58760 63506 66560 71936 72320 73060 73450 83200 89920 90400 91325 94016 112400 115712 116896 117520 127012 133120 143872 144640 146120 146900 158765 166400 179840 180800 182650 188032 224800 231424 233792 235040 254024 287744 289280 292240 293800 317530 332800 359680 361600 365300 376064 412789 449600 467584 470080 508048 575488 578560 584480 587600 635060 665600 719360 723200 730600 752128 793825 825578 899200 935168 940160 1016096 1157120 1168960 1175200 1270120 1438720 1446400 1461200 1504256 1587650 1651156 1798400 1870336 1880320 2032192 2063945 2337920 2350400 2540240 2877440 2892800 2922400 3008512 3175300 3302312 3596800 3740672 3760640 4064384 4127890 4675840 4700800 5080480 5785600 5844800 6350600 6604624 7193600 7481344 7521280 8128768 8255780 9351680 9401600 10160960 10319725 11689600 12701200 13209248 14387200 15042560 16257536 16511560 18703360 18803200 20321920 20639450 23379200 25402400 26418496 32515072 33023120 37406720 37606400 40643840 41278900 46758400 50804800 52836992 65030144 66046240 75212800 81287680 82557800 93516800 101609600 105673984 132092480 162575360 165115600 187033600 203219200 211347968 264184960 325150720 330231200 406438400 422695936 528369920 660462400 812876800 845391872 1056739840 1320924800 1625753600 2113479680 2641849600 4226959360 5283699200 10567398400 21134796800
• Sum of all divisors σ(n): 57134390040
• Sum of proper divisors (its aliquot sum) s(n): 35999593240
• 21134796800 is an abundant number, because the sum of its proper divisors (35999593240) is greater than itself. Its abundance is 14864796440

Bases of 21134796800

• Binary: 10011101011101110110110100000000000₂
• Hexadecimal: 0x4EBBB6800
• Base-36: 9PJ41KW

Squares and roots of 21134796800

• 21134796800 squared (21134796800²) is 446679635777290240000
• 21134796800 cubed (21134796800³) is 9440483336851039277023232000000
• The square root of 21134796800 is 145378.1166475891
• The cube root of 21134796800 is 2764.8146725617

Scales and comparisons

• 21,134,796,800 seconds is equal to 672 years, 1 week, 16 hours, 53 minutes, 20 seconds.
• To count from 1 to 21,134,796,800 would take you about one thousand, three hundred forty-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 21134796800 cubic inches would be around 230.4 feet tall.

Recreational maths with 21134796800

• 21134796800 backwards is 00869743112
• The number of decimal digits it has is: 11
• The sum of 21134796800's digits is 41
• More coming soon!