813400000
813,400,000 is an even composite number composed of four prime numbers multiplied together.
813400000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of two hundred fifty-two divisors.
Prime factorization of 813400000:
26 × 55 × 72 × 83
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 5 × 5 × 7 × 7 × 83)See below for interesting mathematical facts about the number 813400000 from the Numbermatics database.
Names of 813400000
- Cardinal: 813400000 can be written as Eight hundred thirteen million, four hundred thousand.
Scientific notation
- Scientific notation: 8.134 × 108
Factors of 813400000
Divisors of 813400000
- Number of divisors d(n): 252
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Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 25 28 32 35 40 49 50 56 64 70 80 83 98 100 112 125 140 160 166 175 196 200 224 245 250 280 320 332 350 392 400 415 448 490 500 560 581 625 664 700 784 800 830 875 980 1000 1120 1162 1225 1250 1328 1400 1568 1600 1660 1750 1960 2000 2075 2240 2324 2450 2500 2656 2800 2905 3125 3136 3320 3500 3920 4000 4067 4150 4375 4648 4900 5000 5312 5600 5810 6125 6250 6640 7000 7840 8000 8134 8300 8750 9296 9800 10000 10375 11200 11620 12250 12500 13280 14000 14525 15680 16268 16600 17500 18592 19600 20000 20335 20750 21875 23240 24500 25000 26560 28000 29050 30625 32536 33200 35000 37184 39200 40000 40670 41500 43750 46480 49000 50000 51875 56000 58100 61250 65072 66400 70000 72625 78400 81340 83000 87500 92960 98000 100000 101675 103750 116200 122500 130144 132800 140000 145250 153125 162680 166000 175000 185920 196000 200000 203350 207500 232400 245000 259375 260288 280000 290500 306250 325360 332000 350000 363125 392000 406700 415000 464800 490000 508375 518750 581000 612500 650720 664000 700000 726250 813400 830000 929600 980000 1016750 1037500 1162000 1225000 1301440 1400000 1452500 1626800 1660000 1815625 1960000 2033500 2075000 2324000 2450000 2541875 2905000 3253600 3320000 3631250 4067000 4150000 4648000 4900000 5083750 5810000 6507200 7262500 8134000 8300000 9800000 10167500 11620000 12709375 14525000 16268000 16600000 20335000 23240000 25418750 29050000 32536000 40670000 50837500 58100000 81340000 101675000 116200000 162680000 203350000 406700000 813400000
- Sum of all divisors σ(n): 2375144856
- Sum of proper divisors (its aliquot sum) s(n): 1561744856
- 813400000 is an abundant number, because the sum of its proper divisors (1561744856) is greater than itself. Its abundance is 748344856
Bases of 813400000
- Binary: 1100000111101101111111110000002
- Hexadecimal: 0x307B7FC0
- Base-36: DG9ZGG
Squares and roots of 813400000
- 813400000 squared (8134000002) is 661619560000000000
- 813400000 cubed (8134000003) is 538161350104000000000000000
-
The
square root of 813400000 is 28520.1683024487 -
The
cube root of 813400000 is 933.4722015593
Scales and comparisons
How big is 813400000?- 813,400,000 seconds is equal to 25 years, 44 weeks, 6 days, 8 hours, 26 minutes, 40 seconds.
-
To count from 1 to 813,400,000 would take you about thirty-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 813400000 cubic inches would be around 77.8 feet tall.
Recreational maths with 813400000
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The information we have on file for 813400000 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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