389636904 (number)
389636904 is an even 9-digits composite number following 389636903 and preceding 389636905. In scientific notation, it is written as 3.89636904 × 10^8. The sum of its digits is 48. It has a total of 6 prime factors and 32 positive divisors. There are 129790656 positive integers (up to 389636904) that are relatively prime to 389636904.
Interesting facts
- 389636904 has 32 divisors, whose sum is 974754720
- The reverse of 389636904 is 409636983
- Previous prime number is 1747
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 48
- Digital Root 3
Name
Name | three hundred eighty-nine million six hundred thirty-six thousand nine hundred four |
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Notation
Scientific notation | 3.89636904 × 10^8 |
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Engineering notation | 3.89636904 × 10^6 |
Prime Factorization of 389636904
Prime Factorization 2 × 2 × 2 × 3 × 1747 × 9293
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 97409226 | Product of the distinct prime numbers |
The prime factorization of 389636904 is 2 × 2 × 2 × 3 × 1747 × 9293. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 389636904)
Multiplication
n×yn×2 | 779273808 |
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n×3 | 1168910712 |
n×4 | 1558547616 |
n×5 | 1948184520 |
Division
n÷yn÷2 | 194818452 |
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n÷3 | 129878968 |
n÷3 | 97409226 |
n÷5 | 77927380.8 |
Exponentiation
nyn2 | 151816916958705216 |
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n3 | 5.9153473498615E+25 |
n4 | 2.3048376274846E+34 |
n5 | 8.9804979739582E+42 |
Nth Root
y√n2√n | 19739.222477089 |
---|---|
3√n | 730.38754926877 |
4√n | 140.49634328725 |
5√n | 52.255501104934 |
Divisors of 389636904
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 | -389636903 | 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 389636904 can be divided by 32 positive divisors. The sum of these divisors (counting 389636904) is 1, the average is 0.03125.
Base conversion 389636904
Base | System | Value |
---|---|---|
2 | Binary | 10111001110010110001100101000 |
3 | Ternary | 1000011011121100110 |
4 | Quaternary | 113032112030220 |
5 | Quinary | 1244221340104 |
6 | Senary | 102355134320 |
8 | Octal | 2716261450 |
10 | Decimal | 389636904 |
12 | Duodecimal | aa5a43a0 |
16 | Hexadecimal | 17396328 |
20 | Vigesimal | 61f4c54 |
36 | Base36 | 6fz9rc |
Cryptographic Hash Functions
md5 | 8062889790e764f079e13139ec1ee716 |
---|---|
sha1 | 88b3ae7c6b2beff34f5485189cf0308b340a0471 |
sha256 | 13d55ac192468a2f1038379fc24deac3d8a4fa80ed18218b2205afd50b45977c |
sha512 | da2fadcaf4e292906407999846cea9647a633bf5a45dd6b4b02bd4b280d9bd005c098b00498f285a41155e06931034ecf7b4432dd284080cdd0dcde3f5d07034 |
ripemd-160 | 880b98c97716a32d1807a377ef84e1c1b97aaa06 |
389636904 as geometric shapes
Circle
Radius = nDiameter | 779273808 |
---|---|
Circumference | 2448160870.3477 |
Area | 4.7694691100812E+17 |
Sphere
Radius = nVolume | 2.4778149037009E+26 |
---|---|
Surface area | 1.9077876440325E+18 |
Circumference | 2448160870.3477 |
Square
Length = nPerimeter | 1558547616 |
---|---|
Area | 151816916958705216 |
Diagonal | 551029794.03786 |
Cube
Length = nSurface area | 910901501752231296 |
---|---|
Volume | 5.9153473498615E+25 |
Space diagonal | 674870914.23184 |
Equilateral Triangle
Length = nPerimeter | 1168910712 |
---|---|
Area | 6.5738653405236E+16 |
Altitude | 337435457.11592 |
Triangular Pyramid
Length = nSurface area | 6.5738653405236E+16 |
---|---|
Volume | 6.9713037069349E+24 |
Height | 183676598.01262 |