397748070 (number)
397748070 is an even 9-digits composite number following 397748069 and preceding 397748071. In scientific notation, it is written as 3.97748070 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 105757056 positive integers (up to 397748070) that are relatively prime to 397748070.
Interesting facts
- 397748070 has 32 divisors, whose sum is 661893120
- The reverse of 397748070 is 070847793
- Previous prime number is 569
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 45
- Digital Root 9
Name
Name | three hundred ninety-seven million seven hundred forty-eight thousand seventy |
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Notation
Scientific notation | 3.97748070 × 10^8 |
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Engineering notation | 3.97748070 × 10^6 |
Prime Factorization of 397748070
Prime Factorization 2 × 15 × 27 × 569 × 863
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 397748070 | Product of the distinct prime numbers |
The prime factorization of 397748070 is 2 × 15 × 27 × 569 × 863. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 397748070)
Multiplication
n×yn×2 | 795496140 |
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n×3 | 1193244210 |
n×4 | 1590992280 |
n×5 | 1988740350 |
Division
n÷yn÷2 | 198874035 |
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n÷3 | 132582690 |
n÷3 | 99437017.5 |
n÷5 | 79549614 |
Exponentiation
nyn2 | 158203527188724900 |
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n3 | 6.2925147606508E+25 |
n4 | 2.5028356014954E+34 |
n5 | 9.9549803002207E+42 |
Nth Root
y√n2√n | 19943.622288842 |
---|---|
3√n | 735.42099995931 |
4√n | 141.22189026083 |
5√n | 52.471274872604 |
Divisors of 397748070
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -397748069 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) |
G | Geometric Mean | 1 | Returns the nth root of the product of n divisors |
H | Harmonic Mean | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 397748070 can be divided by 32 positive divisors. The sum of these divisors (counting 397748070) is 1, the average is 0.03125.
Base conversion 397748070
Base | System | Value |
---|---|---|
2 | Binary | 10111101101010010011101100110 |
3 | Ternary | 1000201102200210000 |
4 | Quaternary | 113231102131212 |
5 | Quinary | 1303310414240 |
6 | Senary | 103245042130 |
8 | Octal | 2755223546 |
10 | Decimal | 397748070 |
12 | Duodecimal | b1256346 |
16 | Hexadecimal | 17b52766 |
20 | Vigesimal | 645ia3a |
36 | Base36 | 6kt4di |
Cryptographic Hash Functions
md5 | dff7cf003087041ce215c7919fc5e011 |
---|---|
sha1 | 8238f706f8ad82c5bf29ddb344525a9a7d741c00 |
sha256 | 12b0942a92399482ab9d9d6f4de40e5f0a2f2f017e5469f3731582903f129402 |
sha512 | 599f7c56c0a447232cfc4eb07f58a31a290c9e84e18c09d9755c91eba50f2e7ac4ddb52af45fb8d48bf9b20f96fcd2e51707e8c6413ed3038d680bfd0e5d9369 |
ripemd-160 | b69d311339de8b42a55fe89deb14f2ad76856d5e |
397748070 as geometric shapes
Circle
Radius = nDiameter | 795496140 |
---|---|
Circumference | 2499124829.383 |
Area | 4.9701103878809E+17 |
Sphere
Radius = nVolume | 2.6358024192888E+26 |
---|---|
Surface area | 1.9880441551524E+18 |
Circumference | 2499124829.383 |
Square
Length = nPerimeter | 1590992280 |
---|---|
Area | 158203527188724900 |
Diagonal | 562500715.00172 |
Cube
Length = nSurface area | 949221163132349400 |
---|---|
Volume | 6.2925147606508E+25 |
Space diagonal | 688919865.85246 |
Equilateral Triangle
Length = nPerimeter | 1193244210 |
---|---|
Area | 6.8504136756869E+16 |
Altitude | 344459932.92623 |
Triangular Pyramid
Length = nSurface area | 6.8504136756869E+16 |
---|---|
Volume | 7.4157997632877E+24 |
Height | 187500238.33391 |