21059112200

Names of 21059112200

• Cardinal: 21059112200 can be written as Twenty-one billion, fifty-nine million, one hundred twelve thousand, two hundred.

Scientific notation

• Scientific notation: 2.10591122 × 10¹⁰

Factors of 21059112200

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 821

Divisors of 21059112200

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 7 8 10 14 20 25 28 31 35 40 49 50 56 62 70 98 100 103 124 140 155 175 196 200 206 217 245 248 280 310 350 392 412 434 490 515 620 673 700 721 775 824 868 980 1030 1085 1225 1240 1346 1400 1442 1519 1550 1736 1960 2060 2170 2450 2575 2692 2884 3038 3100 3193 3365 3605 4120 4340 4711 4900 5047 5150 5384 5425 5768 6076 6200 6386 6730 7210 7595 8680 9422 9800 10094 10300 10850 12152 12772 13460 14420 15190 15965 16825 18025 18844 20188 20600 20863 21700 22351 23555 25235 25544 26920 28840 30380 31930 32977 33650 36050 37688 37975 40376 41726 43400 44702 47110 50470 60760 63860 65954 67300 69319 72100 75950 79825 83452 89404 94220 100940 104315 111755 117775 126175 127720 131908 134600 138638 144200 146041 151900 156457 159650 164885 166904 178808 188440 201880 208630 223510 235550 252350 263816 277276 292082 303800 312914 319300 329770 346595 417260 447020 471100 485233 504700 521575 554552 558775 584164 625828 638600 659540 693190 730205 782285 824425 834520 894040 942200 970466 1009400 1022287 1043150 1117550 1168328 1251656 1319080 1386380 1460410 1564570 1648850 1732975 1940932 2044574 2086300 2148889 2235100 2426165 2772760 2920820 3129140 3297700 3396631 3465950 3651025 3881864 3911425 4089148 4172600 4297778 4470200 4852330 5111435 5841640 6258280 6595400 6793262 6931900 7302050 7822850 8178296 8595556 9704660 10222870 10744445 12130825 13586524 13863800 14604100 15042223 15645700 16983155 17191112 19409320 20445740 21488890 24261650 25557175 27173048 29208200 30084446 31291400 33966310 40891480 42977780 48523300 51114350 53722225 60168892 67932620 75211115 84915775 85955560 97046600 102228700 105295561 107444450 120337784 135865240 150422230 169831550 204457400 210591122 214888900 300844460 339663100 376055575 421182244 429777800 526477805 601688920 679326200 752111150 842364488 1052955610 1504222300 2105911220 2632389025 3008444600 4211822440 5264778050 10529556100 21059112200
• Sum of all divisors σ(n): 59452623360
• Sum of proper divisors (its aliquot sum) s(n): 38393511160
• 21059112200 is an abundant number, because the sum of its proper divisors (38393511160) is greater than itself. Its abundance is 17334398960

Bases of 21059112200

• Binary: 10011100111001110001000110100001000₂
• Hexadecimal: 0x4E7388D08
• Base-36: 9OA1UYW

Squares and roots of 21059112200

• 21059112200 squared (21059112200²) is 443486206652188840000
• 21059112200 cubed (21059112200³) is 9339425785040831157147848000000
• The square root of 21059112200 is 145117.5806027649
• The cube root of 21059112200 is 2761.5104191541

Scales and comparisons

• 21,059,112,200 seconds is equal to 669 years, 31 weeks, 6 days, 17 hours, 23 minutes, 20 seconds.
• To count from 1 to 21,059,112,200 would take you about one thousand, three hundred thirty-nine 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 21059112200 cubic inches would be around 230.1 feet tall.

Recreational maths with 21059112200

• 21059112200 backwards is 00221195012
• The number of decimal digits it has is: 11
• The sum of 21059112200's digits is 23
• More coming soon!