20907068600

Names of 20907068600

• Cardinal: 20907068600 can be written as Twenty billion, nine hundred seven million, sixty-eight thousand, six hundred.

Scientific notation

• Scientific notation: 2.09070686 × 10¹⁰

Factors of 20907068600

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 187

Divisors of 20907068600

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 8 10 11 20 22 25 29 40 44 50 55 58 67 73 88 100 110 116 134 145 146 200 220 232 268 275 290 292 319 335 365 440 536 550 580 584 638 670 725 730 737 803 1100 1160 1276 1340 1450 1460 1474 1595 1606 1675 1825 1943 2117 2200 2552 2680 2900 2920 2948 3190 3212 3350 3650 3685 3886 4015 4234 4489 4891 5800 5896 6380 6424 6700 7300 7370 7772 7975 8030 8468 8978 9715 9782 10585 12760 13400 14600 14740 15544 15950 16060 16936 17956 18425 19430 19564 20075 21170 21373 22445 23287 24455 29480 31900 32120 35912 36850 38860 39128 40150 42340 42746 44890 46574 48575 48910 49379 52925 53801 63800 73700 77720 80300 84680 85492 89780 93148 97150 97820 98758 105850 106865 107602 112225 116435 122275 130181 141839 147400 160600 170984 179560 186296 194300 195640 197516 211700 213730 215204 224450 232870 244550 246895 260362 269005 283678 327697 388600 395032 423400 427460 430408 448900 465740 489100 493790 520724 534325 538010 567356 582175 650905 655394 709195 854920 897800 931480 978200 987580 1041448 1068650 1076020 1134712 1164350 1234475 1301810 1310788 1345025 1418390 1431991 1560229 1638485 1975160 2137300 2152040 2328700 2468950 2603620 2621576 2690050 2836780 2863982 3120458 3254525 3276970 3545975 3604667 4274600 4657400 4937900 5207240 5380100 5673560 5727964 6240916 6509050 6553940 7091950 7159955 7209334 7801145 8192425 9503213 9875800 10760200 11455928 12481832 13018100 13107880 14183900 14319910 14418668 15602290 16384850 18023335 19006426 26036200 28367800 28639820 28837336 31204580 32769700 35799775 36046670 38012852 39005725 47516065 57279640 62409160 65539400 71599550 72093340 76025704 78011450 90116675 95032130 104535343 143199100 144186680 156022900 180233350 190064260 209070686 237580325 286398200 312045800 360466700 380128520 418141372 475160650 522676715 720933400 836282744 950321300 1045353430 1900642600 2090706860 2613383575 4181413720 5226767150 10453534300 20907068600
• Sum of all divisors σ(n): 56450293200
• Sum of proper divisors (its aliquot sum) s(n): 35543224600
• 20907068600 is an abundant number, because the sum of its proper divisors (35543224600) is greater than itself. Its abundance is 14636156000

Bases of 20907068600

• Binary: 10011011110001010001000110010111000₂
• Hexadecimal: 0x4DE288CB8
• Base-36: 9LRJ1DK

Squares and roots of 20907068600

• 20907068600 squared (20907068600²) is 437105517445105960000
• 20907068600 cubed (20907068600³) is 9138595038663327039988856000000
• The square root of 20907068600 is 144592.7681455749
• The cube root of 20907068600 is 2754.8484649355

Scales and comparisons

• 20,907,068,600 seconds is equal to 664 years, 40 weeks, 3 days, 23 hours, 3 minutes, 20 seconds.
• To count from 1 to 20,907,068,600 would take you about one thousand, three hundred twenty-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 20907068600 cubic inches would be around 229.6 feet tall.

Recreational maths with 20907068600

• 20907068600 backwards is 00686070902
• The number of decimal digits it has is: 11
• The sum of 20907068600's digits is 38
• More coming soon!