20009531250
20,009,531,250 is an even composite number composed of five prime numbers multiplied together.
20009531250 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 20009531250:
2 × 35 × 57 × 17 × 31
(2 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 5 × 5 × 5 × 5 × 17 × 31)See below for interesting mathematical facts about the number 20009531250 from the Numbermatics database.
Names of 20009531250
- Cardinal: 20009531250 can be written as Twenty billion, nine million, five hundred thirty-one thousand, two hundred fifty.
Scientific notation
- Scientific notation: 2.000953125 × 1010
Factors of 20009531250
Divisors of 20009531250
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 5 6 9 10 15 17 18 25 27 30 31 34 45 50 51 54 62 75 81 85 90 93 102 125 135 150 153 155 162 170 186 225 243 250 255 270 279 306 310 375 405 425 450 459 465 486 510 527 558 625 675 750 765 775 810 837 850 918 930 1054 1125 1215 1250 1275 1350 1377 1395 1530 1550 1581 1674 1875 2025 2125 2250 2295 2325 2430 2511 2550 2635 2754 2790 3125 3162 3375 3750 3825 3875 4050 4131 4185 4250 4590 4650 4743 5022 5270 5625 6075 6250 6375 6750 6885 6975 7533 7650 7750 7905 8262 8370 9375 9486 10125 10625 11250 11475 11625 12150 12555 12750 13175 13770 13950 14229 15066 15625 15810 16875 18750 19125 19375 20250 20655 20925 21250 22950 23250 23715 25110 26350 28125 28458 30375 31250 31875 33750 34425 34875 37665 38250 38750 39525 41310 41850 42687 46875 47430 50625 53125 56250 57375 58125 60750 62775 63750 65875 68850 69750 71145 75330 78125 79050 84375 85374 93750 95625 96875 101250 103275 104625 106250 114750 116250 118575 125550 128061 131750 140625 142290 151875 156250 159375 168750 172125 174375 188325 191250 193750 197625 206550 209250 213435 234375 237150 253125 256122 265625 281250 286875 290625 303750 313875 318750 329375 344250 348750 355725 376650 395250 421875 426870 468750 478125 484375 506250 516375 523125 531250 573750 581250 592875 627750 640305 658750 703125 711450 759375 796875 843750 860625 871875 941625 956250 968750 988125 1032750 1046250 1067175 1185750 1265625 1280610 1328125 1406250 1434375 1453125 1518750 1569375 1593750 1646875 1721250 1743750 1778625 1883250 1976250 2109375 2134350 2390625 2421875 2531250 2581875 2615625 2656250 2868750 2906250 2964375 3138750 3201525 3293750 3557250 3796875 3984375 4218750 4303125 4359375 4708125 4781250 4843750 4940625 5163750 5231250 5335875 5928750 6328125 6403050 7171875 7265625 7593750 7846875 7968750 8234375 8606250 8718750 8893125 9416250 9881250 10671750 11953125 12656250 12909375 13078125 14343750 14531250 14821875 15693750 16007625 16468750 17786250 18984375 21515625 21796875 23540625 23906250 24703125 25818750 26156250 26679375 29643750 32015250 35859375 37968750 39234375 41171875 43031250 43593750 44465625 47081250 49406250 53358750 64546875 65390625 71718750 74109375 78468750 80038125 82343750 88931250 107578125 117703125 123515625 129093750 130781250 133396875 148218750 160076250 196171875 215156250 222328125 235406250 247031250 266793750 322734375 370546875 392343750 400190625 444656250 588515625 645468750 666984375 741093750 800381250 1111640625 1177031250 1333968750 2000953125 2223281250 3334921875 4001906250 6669843750 10004765625 20009531250
- Sum of all divisors σ(n): 61424842752
- Sum of proper divisors (its aliquot sum) s(n): 41415311502
- 20009531250 is an abundant number, because the sum of its proper divisors (41415311502) is greater than itself. Its abundance is 21405780252
Bases of 20009531250
- Binary: 100101010001010100100110111011100102
- Hexadecimal: 0x4A8A93772
- Base-36: 96X5P4I
Squares and roots of 20009531250
- 20009531250 squared (200095312502) is 400381340844726562500
- 20009531250 cubed (200095312503) is 8011442951549457550048828125000
-
The
square root of 20009531250 is 141455.0502809993 -
The
cube root of 20009531250 is 2714.8487446641
Scales and comparisons
How big is 20009531250?- 20,009,531,250 seconds is equal to 636 years, 12 weeks, 3 days, 19 hours, 7 minutes, 30 seconds.
-
To count from 1 to 20,009,531,250 would take you about one thousand, two hundred seventy-two 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 20009531250 cubic inches would be around 226.2 feet tall.
Recreational maths with 20009531250
- 20009531250 backwards is 05213590002
- 20009531250 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 20009531250's digits is 27
- More coming soon!
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The information we have on file for 20009531250 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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