21988914000
21,988,914,000 is an even composite number composed of six prime numbers multiplied together.
What does the number 21988914000 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 320 divisors.
21988914000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 21988914000:
24 × 3 × 53 × 61 × 73 × 823
(2 × 2 × 2 × 2 × 3 × 5 × 5 × 5 × 61 × 73 × 823)See below for interesting mathematical facts about the number 21988914000 from the Numbermatics database.
Names of 21988914000
- Cardinal: 21988914000 can be written as Twenty-one billion, nine hundred eighty-eight million, nine hundred fourteen thousand.
Scientific notation
- Scientific notation: 2.1988914 × 1010
Factors of 21988914000
Divisors of 21988914000
- Number of divisors d(n): 320
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 40 48 50 60 61 73 75 80 100 120 122 125 146 150 183 200 219 240 244 250 292 300 305 365 366 375 400 438 488 500 584 600 610 730 732 750 823 876 915 976 1000 1095 1168 1200 1220 1460 1464 1500 1525 1646 1752 1825 1830 2000 2190 2440 2469 2920 2928 3000 3050 3292 3504 3650 3660 4115 4380 4453 4575 4880 4938 5475 5840 6000 6100 6584 7300 7320 7625 8230 8760 8906 9125 9150 9876 10950 12200 12345 13168 13359 14600 14640 15250 16460 17520 17812 18250 18300 19752 20575 21900 22265 22875 24400 24690 26718 27375 29200 30500 32920 35624 36500 36600 39504 41150 43800 44530 45750 49380 50203 53436 54750 60079 61000 61725 65840 66795 71248 73000 73200 82300 87600 89060 91500 98760 100406 102875 106872 109500 111325 120158 122000 123450 133590 146000 150609 164600 178120 180237 183000 197520 200812 205750 213744 219000 222650 240316 246900 251015 267180 300395 301218 308625 329200 333975 356240 360474 366000 401624 411500 438000 445300 480632 493800 502030 534360 556625 600790 602436 617250 667950 720948 753045 803248 823000 890600 901185 961264 987600 1004060 1068720 1113250 1201580 1204872 1234500 1255075 1335900 1441896 1501975 1506090 1646000 1669875 1781200 1802370 2008120 2226500 2403160 2409744 2469000 2510150 2671800 2883792 3003950 3012180 3339750 3604740 3664819 3765225 4016240 4453000 4505925 4806320 4938000 5020300 5343600 6007900 6024360 6275375 6679500 7209480 7329638 7509875 7530450 8906000 9011850 10040600 10994457 12015800 12048720 12550750 13359000 14418960 14659276 15019750 15060900 18023700 18324095 18826125 20081200 21988914 22529625 24031600 25101500 26718000 29318552 30039500 30121800 36047400 36648190 37652250 43977828 45059250 50203000 54972285 58637104 60079000 60243600 72094800 73296380 75304500 87955656 90118500 91620475 100406000 109944570 120158000 146592760 150609000 175911312 180237000 183240950 219889140 274861425 293185520 301218000 360474000 366481900 439778280 458102375 549722850 732963800 879556560 916204750 1099445700 1374307125 1465927600 1832409500 2198891400 2748614250 3664819000 4397782800 5497228500 7329638000 10994457000 21988914000
- Sum of all divisors σ(n): 73130224128
- Sum of proper divisors (its aliquot sum) s(n): 51141310128
- 21988914000 is an abundant number, because the sum of its proper divisors (51141310128) is greater than itself. Its abundance is 29152396128
Bases of 21988914000
- Binary: 101000111101010010000110011010100002
- Hexadecimal: 0x51EA43350
- Base-36: A3NMQMO
Squares and roots of 21988914000
- 21988914000 squared (219889140002) is 483512338899396000000
- 21988914000 cubed (219889140003) is 10631911237997673295944000000000
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The
square root of 21988914000 is 148286.5941344665 -
The
cube root of 21988914000 is 2801.5685938797
Scales and comparisons
How big is 21988914000?- 21,988,914,000 seconds is equal to 699 years, 9 weeks, 2 days, 7 hours, 40 minutes.
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To count from 1 to 21,988,914,000 would take you about one thousand, three hundred ninety-eight 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 21988914000 cubic inches would be around 233.5 feet tall.
Recreational maths with 21988914000
- 21988914000 backwards is 00041988912
- The number of decimal digits it has is: 11
- The sum of 21988914000's digits is 42
- More coming soon!
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"Number 21988914000 - Facts about the integer". Numbermatics.com. 2024. Web. 14 June 2024.
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The information we have on file for 21988914000 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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