1028420350
1,028,420,350 is an even composite number composed of six prime numbers multiplied together.
1028420350 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 1028420350:
2 × 52 × 31 × 61 × 73 × 149
(2 × 5 × 5 × 31 × 61 × 73 × 149)See below for interesting mathematical facts about the number 1028420350 from the Numbermatics database.
Names of 1028420350
- Cardinal: 1028420350 can be written as One billion, twenty-eight million, four hundred twenty thousand, three hundred fifty.
Scientific notation
- Scientific notation: 1.02842035 × 109
Factors of 1028420350
Divisors of 1028420350
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 5 10 25 31 50 61 62 73 122 146 149 155 298 305 310 365 610 730 745 775 1490 1525 1550 1825 1891 2263 3050 3650 3725 3782 4453 4526 4619 7450 8906 9089 9238 9455 10877 11315 18178 18910 21754 22265 22630 23095 44530 45445 46190 47275 54385 56575 90890 94550 108770 111325 113150 115475 138043 222650 227225 230950 271925 276086 281759 337187 454450 543850 563518 663497 674374 690215 1326994 1380430 1408795 1685935 2817590 3317485 3371870 3451075 6634970 6902150 7043975 8429675 14087950 16587425 16859350 20568407 33174850 41136814 102842035 205684070 514210175 1028420350
- Sum of all divisors σ(n): 2048083200
- Sum of proper divisors (its aliquot sum) s(n): 1019662850
- 1028420350 is a deficient number, because the sum of its proper divisors (1019662850) is less than itself. Its deficiency is 8757500
Bases of 1028420350
- Binary: 1111010100110001110010111111102
- Hexadecimal: 0x3D4C72FE
- Base-36: H0AM7Y
Squares and roots of 1028420350
- 1028420350 squared (10284203502) is 1057648416294122500
- 1028420350 cubed (10284203503) is 1087707154462147164392875000
-
The
square root of 1028420350 is 32068.9935919417 -
The
cube root of 1028420350 is 1009.3850944557
Scales and comparisons
How big is 1028420350?- 1,028,420,350 seconds is equal to 32 years, 36 weeks, 3 days, 19 minutes, 10 seconds.
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To count from 1 to 1,028,420,350 would take you about sixty-five 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 1028420350 cubic inches would be around 84.1 feet tall.
Recreational maths with 1028420350
- 1028420350 backwards is 0530248201
- 1028420350 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1028420350's digits is 25
- More coming soon!
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The information we have on file for 1028420350 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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