398133072 (number)
398133072 is an even 9-digits composite number following 398133071 and preceding 398133073. In scientific notation, it is written as 3.98133072 × 10^8. The sum of its digits is 36. It has a total of 7 prime factors and 40 positive divisors. There are 131108160 positive integers (up to 398133072) that are relatively prime to 398133072.
Interesting facts
- 398133072 has 40 divisors, whose sum is 867444480
- The reverse of 398133072 is 270331893
- Previous prime number is 83
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 36
- Digital Root 9
Name
Name | three hundred ninety-eight million one hundred thirty-three thousand seventy-two |
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Notation
Scientific notation | 3.98133072 × 10^8 |
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Engineering notation | 3.98133072 × 10^6 |
Prime Factorization of 398133072
Prime Factorization 2 × 2 × 2 × 2 × 9 × 83 × 33311
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 49766634 | Product of the distinct prime numbers |
The prime factorization of 398133072 is 2 × 2 × 2 × 2 × 9 × 83 × 33311. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 398133072)
Multiplication
n×yn×2 | 796266144 |
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n×3 | 1194399216 |
n×4 | 1592532288 |
n×5 | 1990665360 |
Division
n÷yn÷2 | 199066536 |
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n÷3 | 132711024 |
n÷3 | 99533268 |
n÷5 | 79626614.4 |
Exponentiation
nyn2 | 158509943020157184 |
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n3 | 6.310805055716E+25 |
n4 | 2.5125402036253E+34 |
n5 | 1.0003253497929E+43 |
Nth Root
y√n2√n | 19953.272212848 |
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3√n | 735.65820810788 |
4√n | 141.25605195123 |
5√n | 52.481428902334 |
Divisors of 398133072
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -398133071 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 398133072 can be divided by 40 positive divisors. The sum of these divisors (counting 398133072) is 1, the average is 0.025.
Base conversion 398133072
Base | System | Value |
---|---|---|
2 | Binary | 10111101110110000011101010000 |
3 | Ternary | 1000202011020220100 |
4 | Quaternary | 113232300131100 |
5 | Quinary | 1303410224242 |
6 | Senary | 103301212400 |
8 | Octal | 2756603520 |
10 | Decimal | 398133072 |
12 | Duodecimal | b1401100 |
16 | Hexadecimal | 17bb0750 |
20 | Vigesimal | 6486cdc |
36 | Base36 | 6l1dg0 |
Cryptographic Hash Functions
md5 | f6bed3968abb29da93027c46f72e8c5a |
---|---|
sha1 | 500e3f7dd49ebbebb63f76af466e427f18627524 |
sha256 | 20850116de83a22cf1570897b1f2e7f1c67f88132434540831d7f98763f78576 |
sha512 | 5b4a4aed3c530ed49c8d42af0728ef425ea4f6cb2392970da8562cc357cd92a78338c09f4a93d6489395a191d8a93e8236453a8957c6dd2ca188579eb4d67014 |
ripemd-160 | 59b346a61bfd7eab7f96f233bd3ae638c7398a34 |
398133072 as geometric shapes
Circle
Radius = nDiameter | 796266144 |
---|---|
Circumference | 2501543868.2927 |
Area | 4.9797367251306E+17 |
Sphere
Radius = nVolume | 2.64346384017E+26 |
---|---|
Surface area | 1.9918946900523E+18 |
Circumference | 2501543868.2927 |
Square
Length = nPerimeter | 1592532288 |
---|---|
Area | 158509943020157184 |
Diagonal | 563045190.05166 |
Cube
Length = nSurface area | 951059658120943104 |
---|---|
Volume | 6.310805055716E+25 |
Space diagonal | 689586708.87748 |
Equilateral Triangle
Length = nPerimeter | 1194399216 |
---|---|
Area | 6.863681870394E+16 |
Altitude | 344793354.43874 |
Triangular Pyramid
Length = nSurface area | 6.863681870394E+16 |
---|---|
Volume | 7.4373550827386E+24 |
Height | 187681730.01722 |