389634664 (number)
389634664 is an even 9-digits composite number following 389634663 and preceding 389634665. In scientific notation, it is written as 3.89634664 × 10^8. The sum of its digits is 49. It has a total of 6 prime factors and 32 positive divisors. There are 193152960 positive integers (up to 389634664) that are relatively prime to 389634664.
Interesting facts
- 389634664 has 32 divisors, whose sum is 736840800
- The reverse of 389634664 is 466436983
- Previous prime number is 331
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 49
- Digital Root 4
Name
Name | three hundred eighty-nine million six hundred thirty-four thousand six hundred sixty-four |
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Notation
Scientific notation | 3.89634664 × 10^8 |
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Engineering notation | 3.89634664 × 10^6 |
Prime Factorization of 389634664
Prime Factorization 2 × 2 × 2 × 269 × 331 × 547
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 97408666 | Product of the distinct prime numbers |
The prime factorization of 389634664 is 2 × 2 × 2 × 269 × 331 × 547. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 389634664)
Multiplication
n×yn×2 | 779269328 |
---|---|
n×3 | 1168903992 |
n×4 | 1558538656 |
n×5 | 1948173320 |
Division
n÷yn÷2 | 194817332 |
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n÷3 | 129878221.33333 |
n÷3 | 97408666 |
n÷5 | 77926932.8 |
Exponentiation
nyn2 | 151815171390392896 |
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n3 | 5.9152453294798E+25 |
n4 | 2.3047846264294E+34 |
n5 | 8.980239835112E+42 |
Nth Root
y√n2√n | 19739.165737184 |
---|---|
3√n | 730.38614961417 |
4√n | 140.49614136048 |
5√n | 52.255441022026 |
Divisors of 389634664
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 | -389634663 | 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 389634664 can be divided by 32 positive divisors. The sum of these divisors (counting 389634664) is 1, the average is 0.03125.
Base conversion 389634664
Base | System | Value |
---|---|---|
2 | Binary | 10111001110010101101001101000 |
3 | Ternary | 1000011011111021111 |
4 | Quaternary | 113032111221220 |
5 | Quinary | 1244221302124 |
6 | Senary | 102355120104 |
8 | Octal | 2716255150 |
10 | Decimal | 389634664 |
12 | Duodecimal | aa5a3034 |
16 | Hexadecimal | 17395a68 |
20 | Vigesimal | 61f46d4 |
36 | Base36 | 6fz814 |
Cryptographic Hash Functions
md5 | 460d08ce53c241d29376b590bfd44ff1 |
---|---|
sha1 | 01a2604696dabae4a434ae368209bcd59ba27dfc |
sha256 | 4556b25c8757cf7a4d3855146ef349d0b488f6ca3f4aff7b4922bf03dd4a0ea4 |
sha512 | b2f110abddde1ee31256e8dd33c0b01e8d5749c631f250427332de08ff1f516786383829875d5f8983f0e29573b99744cbcabf0a23c3ed4aba5e3c97ff831fb6 |
ripemd-160 | 2ec4345e9b10c727364972adf0b27a3600cac1d0 |
389634664 as geometric shapes
Circle
Radius = nDiameter | 779269328 |
---|---|
Circumference | 2448146796.0127 |
Area | 4.7694142714353E+17 |
Sphere
Radius = nVolume | 2.4777721695033E+26 |
---|---|
Surface area | 1.9077657085741E+18 |
Circumference | 2448146796.0127 |
Square
Length = nPerimeter | 1558538656 |
---|---|
Area | 151815171390392896 |
Diagonal | 551026626.19948 |
Cube
Length = nSurface area | 910891028342357376 |
---|---|
Volume | 5.9152453294798E+25 |
Space diagonal | 674867034.43803 |
Equilateral Triangle
Length = nPerimeter | 1168903992 |
---|---|
Area | 6.5737897551984E+16 |
Altitude | 337433517.21901 |
Triangular Pyramid
Length = nSurface area | 6.5737897551984E+16 |
---|---|
Volume | 6.9711834747621E+24 |
Height | 183675542.06649 |