1021940409836400
1,021,940,409,836,400 is an even composite number composed of five prime numbers multiplied together.
1021940409836400 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 1021940409836400:
24 × 3 × 52 × 251 × 3392896447
(2 × 2 × 2 × 2 × 3 × 5 × 5 × 251 × 3392896447)See below for interesting mathematical facts about the number 1021940409836400 from the Numbermatics database.
Names of 1021940409836400
- Cardinal: 1021940409836400 can be written as One quadrillion, twenty-one trillion, nine hundred forty billion, four hundred nine million, eight hundred thirty-six thousand, four hundred.
Scientific notation
- Scientific notation: 1.0219404098364 × 1015
Factors of 1021940409836400
- Number of distinct prime factors ω(n): 5
- Total number of prime factors Ω(n): 9
- Sum of prime factors: 3392896708
Divisors of 1021940409836400
- Number of divisors d(n): 120
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 40 48 50 60 75 80 100 120 150 200 240 251 300 400 502 600 753 1004 1200 1255 1506 2008 2510 3012 3765 4016 5020 6024 6275 7530 10040 12048 12550 15060 18825 20080 25100 30120 37650 50200 60240 75300 100400 150600 301200 3392896447 6785792894 10178689341 13571585788 16964482235 20357378682 27143171576 33928964470 40714757364 50893446705 54286343152 67857928940 81429514728 84822411175 101786893410 135715857880 162859029456 169644822350 203573786820 254467233525 271431715760 339289644700 407147573640 508934467050 678579289400 814295147280 851617008197 1017868934100 1357158578800 1703234016394 2035737868200 2554851024591 3406468032788 4071475736400 4258085040985 5109702049182 6812936065576 8516170081970 10219404098364 12774255122955 13625872131152 17032340163940 20438808196728 21290425204925 25548510245910 34064680327880 40877616393456 42580850409850 51097020491820 63871275614775 68129360655760 85161700819700 102194040983640 127742551229550 170323401639400 204388081967280 255485102459100 340646803278800 510970204918200 1021940409836400
- Sum of all divisors σ(n): 3286658074420224
- Sum of proper divisors (its aliquot sum) s(n): 2264717664583824
- 1021940409836400 is an abundant number, because the sum of its proper divisors (2264717664583824) is greater than itself. Its abundance is 1242777254747424
Bases of 1021940409836400
- Binary: 111010000101110011000010110001110000100011011100002
- Hexadecimal: 0x3A1730B1C2370
- Base-36: A28WXYAP2O
Squares and roots of 1021940409836400
- 1021940409836400 squared (10219404098364002) is 1044362201256589197874764960000
- 1021940409836400 cubed (10219404098364003) is 1067275935969803623952130439103722052544000000
-
The
square root of 1021940409836400 is 31967802.7057913381 -
The
cube root of 1021940409836400 is 100726.0625674903
Scales and comparisons
How big is 1021940409836400?- 1,021,940,409,836,400 seconds is equal to 32,494,543 years, 50 weeks, 17 hours, 40 minutes.
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To count from 1 to 1,021,940,409,836,400 would take you about ninety-seven million, four hundred eighty-three thousand, six hundred thirty-one 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 1021940409836400 cubic inches would be around 8393.8 feet tall.
Recreational maths with 1021940409836400
- 1021940409836400 backwards is 0046389040491201
- The number of decimal digits it has is: 16
- The sum of 1021940409836400's digits is 51
- More coming soon!
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