20852267520

Names of 20852267520

• Cardinal: 20852267520 can be written as Twenty billion, eight hundred fifty-two million, two hundred sixty-seven thousand, five hundred twenty.

Scientific notation

• Scientific notation: 2.085226752 × 10¹⁰

Factors of 20852267520

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 55428

Divisors of 20852267520

• Number of divisors d(n): 240
• 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 49 56 60 64 70 80 84 96 98 105 112 120 128 140 147 160 168 192 196 210 224 240 245 256 280 294 320 336 384 392 420 448 480 490 512 560 588 640 672 735 768 784 840 896 960 980 1120 1176 1280 1344 1470 1536 1568 1680 1792 1920 1960 2240 2352 2560 2688 2940 3136 3360 3584 3840 3920 4480 4704 5376 5880 6272 6720 7680 7840 8960 9408 10752 11760 12544 13440 15680 17920 18816 23520 25088 26880 31360 37632 47040 53760 55411 62720 75264 94080 110822 125440 166233 188160 221644 277055 332466 376320 387877 443288 554110 664932 775754 831165 886576 1108220 1163631 1329864 1551508 1662330 1773152 1939385 2216440 2327262 2659728 2715139 3103016 3324660 3546304 3878770 4432880 4654524 5319456 5430278 5818155 6206032 6649320 7092608 7757540 8145417 8865760 9309048 10638912 10860556 11636310 12412064 13298640 13575695 14185216 15515080 16290834 17731520 18618096 21277824 21721112 23272620 24824128 26597280 27151390 28370432 31030160 32581668 35463040 37236192 40727085 42555648 43442224 46545240 49648256 53194560 54302780 62060320 65163336 70926080 74472384 81454170 85111296 86884448 93090480 99296512 106389120 108605560 124120640 130326672 141852160 148944768 162908340 173768896 186180960 198593024 212778240 217211120 248241280 260653344 297889536 325816680 347537792 372361920 425556480 434422240 496482560 521306688 595779072 651633360 695075584 744723840 868844480 992965120 1042613376 1303266720 1390151168 1489447680 1737688960 2085226752 2606533440 2978895360 3475377920 4170453504 5213066880 6950755840 10426133760 20852267520
• Sum of all divisors σ(n): 77547099168
• Sum of proper divisors (its aliquot sum) s(n): 56694831648
• 20852267520 is an abundant number, because the sum of its proper divisors (56694831648) is greater than itself. Its abundance is 35842564128

Bases of 20852267520

• Binary: 10011011010111001000101101000000000₂
• Hexadecimal: 0x4DAE45A00
• Base-36: 9KUWGLC

Squares and roots of 20852267520

• 20852267520 squared (20852267520²) is 434817060725646950400
• 20852267520 cubed (20852267520³) is 9066921672511275534812971008000
• The square root of 20852267520 is 144403.1423480805
• The cube root of 20852267520 is 2752.4393790977

Scales and comparisons

• 20,852,267,520 seconds is equal to 663 years, 1 week, 6 days, 16 hours, 32 minutes.
• To count from 1 to 20,852,267,520 would take you about one thousand, three hundred twenty-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 20852267520 cubic inches would be around 229.4 feet tall.

Recreational maths with 20852267520

• 20852267520 backwards is 02576225802
• The number of decimal digits it has is: 11
• The sum of 20852267520's digits is 39
• More coming soon!