390959998 (number)
390959998 is an even 9-digits composite number following 390959997 and preceding 390959999. In scientific notation, it is written as 3.90959998 × 10^8. The sum of its digits is 61. It has a total of 5 prime factors and 32 positive divisors. There are 155403360 positive integers (up to 390959998) that are relatively prime to 390959998.
Interesting facts
- 390959998 has 32 divisors, whose sum is 725235840
- The reverse of 390959998 is 899959093
- Previous prime number is 19
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 61
- Digital Root 7
Name
Name | three hundred ninety million nine hundred fifty-nine thousand nine hundred ninety-eight |
---|
Notation
Scientific notation | 3.90959998 × 10^8 |
---|---|
Engineering notation | 3.90959998 × 10^6 |
Prime Factorization of 390959998
Prime Factorization 2 × 11 × 13 × 19 × 71947
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 390959998 | Product of the distinct prime numbers |
The prime factorization of 390959998 is 2 × 11 × 13 × 19 × 71947. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 390959998)
Multiplication
n×yn×2 | 781919996 |
---|---|
n×3 | 1172879994 |
n×4 | 1563839992 |
n×5 | 1954799990 |
Division
n÷yn÷2 | 195479999 |
---|---|
n÷3 | 130319999.33333 |
n÷3 | 97739999.5 |
n÷5 | 78191999.6 |
Exponentiation
nyn2 | 152849720036160004 |
---|---|
n3 | 5.9758126239638E+25 |
n4 | 2.3363036915132E+34 |
n5 | 9.1340128656141E+42 |
Nth Root
y√n2√n | 19772.708413366 |
---|---|
3√n | 731.21334339832 |
4√n | 140.61546292413 |
5√n | 52.29094190627 |
Divisors of 390959998
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 | -390959997 | 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 390959998 can be divided by 32 positive divisors. The sum of these divisors (counting 390959998) is 1, the average is 0.03125.
Base conversion 390959998
Base | System | Value |
---|---|---|
2 | Binary | 10111010011011001001101111110 |
3 | Ternary | 1000020122211021221 |
4 | Quaternary | 113103121031332 |
5 | Quinary | 1300041204443 |
6 | Senary | 102443343554 |
8 | Octal | 2723311576 |
10 | Decimal | 390959998 |
12 | Duodecimal | aab21bba |
16 | Hexadecimal | 174d937e |
20 | Vigesimal | 6239jji |
36 | Base36 | 6grmny |
Cryptographic Hash Functions
md5 | 503907c244362e89602a088a54b36376 |
---|---|
sha1 | c4fd05490403d94b98b653b44ae5c2a4c416c17a |
sha256 | ab8ae7eddd6bbcd0b03809288d445806be92d123f5cd434b182110a0e6f2e661 |
sha512 | 0d3159cb46d7599d306092b73c26ee3dab5e5448b6ec8e4664ab9c3fc919828d451534a7128167b256a59ed274e22fb384c023dd39d784b3fd9cd568efc4cfad |
ripemd-160 | 452975ae4634220d50eecfc50bde84681bb70ead |
390959998 as geometric shapes
Circle
Radius = nDiameter | 781919996 |
---|---|
Circumference | 2456474115.1286 |
Area | 4.8019155756886E+17 |
Sphere
Radius = nVolume | 2.5031425384898E+26 |
---|---|
Surface area | 1.9207662302754E+18 |
Circumference | 2456474115.1286 |
Square
Length = nPerimeter | 1563839992 |
---|---|
Area | 152849720036160004 |
Diagonal | 552900931.51696 |
Cube
Length = nSurface area | 917098320216960024 |
---|---|
Volume | 5.9758126239638E+25 |
Space diagonal | 677162580.26303 |
Equilateral Triangle
Length = nPerimeter | 1172879994 |
---|---|
Area | 6.6185870256327E+16 |
Altitude | 338581290.13151 |
Triangular Pyramid
Length = nSurface area | 6.6185870256327E+16 |
---|---|
Volume | 7.0425627158416E+24 |
Height | 184300310.50565 |