20824123320

Names of 20824123320

• Cardinal: 20824123320 can be written as Twenty billion, eight hundred twenty-four million, one hundred twenty-three thousand, three hundred twenty.

Scientific notation

• Scientific notation: 2.082412332 × 10¹⁰

Factors of 20824123320

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 57828

Divisors of 20824123320

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 18 20 21 22 24 26 28 30 33 35 36 39 40 42 44 45 52 55 56 60 63 65 66 70 72 77 78 84 88 90 91 99 104 105 110 117 120 126 130 132 140 143 154 156 165 168 180 182 195 198 210 220 231 234 252 260 264 273 280 286 308 312 315 330 360 364 385 390 396 420 429 440 455 462 468 495 504 520 546 572 585 616 630 660 693 715 728 770 780 792 819 840 858 910 924 936 990 1001 1092 1144 1155 1170 1260 1287 1320 1365 1386 1430 1540 1560 1638 1716 1820 1848 1980 2002 2145 2184 2310 2340 2520 2574 2730 2772 2860 3003 3080 3276 3432 3465 3640 3960 4004 4095 4290 4620 4680 5005 5148 5460 5544 5720 6006 6435 6552 6930 8008 8190 8580 9009 9240 10010 10296 10920 12012 12870 13860 15015 16380 17160 18018 20020 24024 25740 27720 30030 32760 36036 40040 45045 51480 57787 60060 72072 90090 115574 120120 173361 180180 231148 288935 346722 360360 404509 462296 520083 577870 635657 693444 751231 809018 866805 1040166 1155740 1213527 1271314 1386888 1502462 1618036 1733610 1906971 2022545 2080332 2253693 2311480 2427054 2542628 2600415 3004924 3178285 3236072 3467220 3640581 3756155 3813942 4045090 4160664 4449599 4507386 4854108 5085256 5200830 5258617 5720913 6009848 6067635 6356570 6761079 6934440 7281162 7512310 7627884 8090180 8263541 8899198 9014772 9534855 9708216 10401660 10517234 11268465 11441826 12135270 12713140 13348797 13522158 14562324 15024620 15255768 15775851 16180360 16527082 17798396 18029544 18202905 19069710 20803320 21034468 22247995 22536930 22883652 24270540 24790623 25426280 26293085 26697594 27044316 28604565 29124648 30049240 31551702 33054164 33805395 35596792 36405810 38139420 40046391 41317705 42068936 44495990 45073860 45767304 47327553 48541080 49581246 52586170 53395188 54088632 57209130 57844787 63103404 66108328 66743985 67610790 72811620 74371869 76278840 78879255 80092782 82635410 88991980 90147720 94655106 99162492 105172340 106790376 114418260 115689574 123953115 126206808 133487970 135221580 145623240 148743738 157758510 160185564 165270820 173534361 177983960 189310212 198324984 200231955 210344680 228836520 231379148 236637765 247906230 266975940 270443160 289223935 297487476 315517020 320371128 330541640 347068722 371859345 378620424 400463910 462758296 473275530 495812460 520603083 533951880 578447870 594974952 631034040 694137444 743718690 800927820 867671805 946551060 991624920 1041206166 1156895740 1388274888 1487437380 1601855640 1735343610 1893102120 2082412332 2313791480 2603015415 2974874760 3470687220 4164824664 5206030830 6941374440 10412061660 20824123320
• Sum of all divisors σ(n): 90870474240
• Sum of proper divisors (its aliquot sum) s(n): 70046350920
• 20824123320 is an abundant number, because the sum of its proper divisors (70046350920) is greater than itself. Its abundance is 49222227600

Bases of 20824123320

• Binary: 10011011001001101101110011110111000₂
• Hexadecimal: 0x4D936E7B8
• Base-36: 9KE58E0

Squares and roots of 20824123320

• 20824123320 squared (20824123320²) is 433644112046567822400
• 20824123320 cubed (20824123320³) is 9030258466249625916401458368000
• The square root of 20824123320 is 144305.6593484815
• The cube root of 20824123320 is 2751.2005037265

Scales and comparisons

• 20,824,123,320 seconds is equal to 662 years, 7 weeks, 2 days, 22 hours, 42 minutes.
• To count from 1 to 20,824,123,320 would take you about one thousand, three hundred twenty-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 20824123320 cubic inches would be around 229.3 feet tall.

Recreational maths with 20824123320

• 20824123320 backwards is 02332142802
• The number of decimal digits it has is: 11
• The sum of 20824123320's digits is 27
• More coming soon!