9938994880 (number)
9938994880 is an even 10-digits composite number following 9938994879 and preceding 9938994881. In scientific notation, it is written as 9.938994880 × 10^9. The sum of its digits is 67. It has a total of 8 prime factors and 28 positive divisors. There are 3975597824 positive integers (up to 9938994880) that are relatively prime to 9938994880.
Interesting facts
- 9938994880 has 28 divisors, whose sum is 23667232320
- The reverse of 9938994880 is 0884998399
- Previous prime number is 5
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 67
- Digital Root 4
Name
Name | nine billion nine hundred thirty-eight million nine hundred ninety-four thousand eight hundred eighty |
---|
Notation
Scientific notation | 9.938994880 × 10^9 |
---|---|
Engineering notation | 9.938994880 × 10^9 |
Prime Factorization of 9938994880
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 31059359
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 310593590 | Product of the distinct prime numbers |
The prime factorization of 9938994880 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 31059359. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 9938994880)
Multiplication
n×yn×2 | 19877989760 |
---|---|
n×3 | 29816984640 |
n×4 | 39755979520 |
n×5 | 49694974400 |
Division
n÷yn÷2 | 4969497440 |
---|---|
n÷3 | 3312998293.3333 |
n÷3 | 2484748720 |
n÷5 | 1987798976 |
Exponentiation
nyn2 | 9.8783619224666E+19 |
---|---|
n3 | 9.8180988570183E+29 |
n4 | 9.7582034271238E+39 |
n5 | 9.6986733900182E+49 |
Nth Root
y√n2√n | 99694.507772495 |
---|---|
3√n | 2150.044699269 |
4√n | 315.74437092765 |
5√n | 99.877690935568 |
Divisors of 9938994880
28 divisors
τ | Total Divisors | 28 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -9938994879 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.035714285714286 | 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 | 28 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 9938994880 can be divided by 28 positive divisors. The sum of these divisors (counting 9938994880) is 1, the average is 0.035714285714286.
Base conversion 9938994880
Base | System | Value |
---|---|---|
2 | Binary | 1001010000011010010000011011000000 |
3 | Ternary | 221122122222020211111 |
4 | Quaternary | 21100122100123000 |
5 | Quinary | 130323340314010 |
6 | Senary | 4322123053104 |
8 | Octal | 112032203300 |
10 | Decimal | 9938994880 |
12 | Duodecimal | 1b14671194 |
16 | Hexadecimal | 2506906c0 |
20 | Vigesimal | 7f5ie740 |
36 | Base36 | 4kdf5j4 |
Cryptographic Hash Functions
md5 | c2f1dcbff6abecd7f67e04324dd88307 |
---|---|
sha1 | 626d79ad6a33d3be48eb5815acca2ad8a218c39a |
sha256 | ad3e798916fa3a58aa7096177b374558877f99c4d071f77ae6fbf88d8c719c93 |
sha512 | e6ed303a8ccbc52bb4169517383d7251600b908a92e5d026b3aa3922afd6c32e3239043c8c905af577377bb56bf804bf64e043d3bd041e1d2d43942fb0bcc116 |
ripemd-160 | 8e005b90893f5bdd464aba102c0276ebd11be616 |
9938994880 as geometric shapes
Circle
Radius = nDiameter | 19877989760 |
---|---|
Circumference | 62448546598.149 |
Area | 3.1033789245122E+20 |
Sphere
Radius = nVolume | 4.1125956321903E+30 |
---|---|
Surface area | 1.2413515698049E+21 |
Circumference | 62448546598.149 |
Square
Length = nPerimeter | 39755979520 |
---|---|
Area | 9.8783619224666E+19 |
Diagonal | 14055861355.653 |
Cube
Length = nSurface area | 5.92701715348E+20 |
---|---|
Volume | 9.8180988570183E+29 |
Space diagonal | 17214844108.327 |
Equilateral Triangle
Length = nPerimeter | 29816984640 |
---|---|
Area | 4.2774561863165E+19 |
Altitude | 8607422054.1635 |
Triangular Pyramid
Length = nSurface area | 4.2774561863165E+19 |
---|---|
Volume | 1.1570740466929E+29 |
Height | 4685287118.5509 |