157084998 (number)
157084998 is an even 9-digits composite number following 157084997 and preceding 157084999. In scientific notation, it is written as 1.57084998 × 10^8. The sum of its digits is 51. It has a total of 7 prime factors and 128 positive divisors. There are 39744000 positive integers (up to 157084998) that are relatively prime to 157084998.
Interesting facts
- 157084998 has 128 divisors, whose sum is 403439616
- The reverse of 157084998 is 899480751
- Previous prime number is 47
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 51
- Digital Root 6
Name
Name | one hundred fifty-seven million eighty-four thousand nine hundred ninety-eight |
---|
Notation
Scientific notation | 1.57084998 × 10^8 |
---|---|
Engineering notation | 1.57084998 × 10^6 |
Prime Factorization of 157084998
Prime Factorization 2 × 31 × 3 × 7 × 17 × 47 × 151
Composite numberω | Distinct Factors | 7 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 157084998 | Product of the distinct prime numbers |
The prime factorization of 157084998 is 2 × 31 × 3 × 7 × 17 × 47 × 151. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 157084998)
Multiplication
n×yn×2 | 314169996 |
---|---|
n×3 | 471254994 |
n×4 | 628339992 |
n×5 | 785424990 |
Division
n÷yn÷2 | 78542499 |
---|---|
n÷3 | 52361666 |
n÷3 | 39271249.5 |
n÷5 | 31416999.6 |
Exponentiation
nyn2 | 24675696596660004 |
---|---|
n3 | 3.8761817505349E+24 |
n4 | 6.0889000253042E+32 |
n5 | 9.5647484829711E+40 |
Nth Root
y√n2√n | 12533.355416647 |
---|---|
3√n | 539.56640777083 |
4√n | 111.9524694531 |
5√n | 43.573951147726 |
Divisors of 157084998
128 divisors
τ | Total Divisors | 128 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -157084997 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0078125 | 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 | 128 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 157084998 can be divided by 128 positive divisors. The sum of these divisors (counting 157084998) is 1, the average is 0.0078125.
Base conversion 157084998
Base | System | Value |
---|---|---|
2 | Binary | 1001010111001110110101000110 |
3 | Ternary | 101221120202002220 |
4 | Quaternary | 21113032311012 |
5 | Quinary | 310203204443 |
6 | Senary | 23330513210 |
8 | Octal | 1127166506 |
10 | Decimal | 157084998 |
12 | Duodecimal | 44735806 |
16 | Hexadecimal | 95ced46 |
20 | Vigesimal | 291fc9i |
36 | Base36 | 2livk6 |
Cryptographic Hash Functions
md5 | ac7a8672f23972fcb81a1669a9257413 |
---|---|
sha1 | 7c19ae306d3609f9cb10ccad1844ba626b2e16a9 |
sha256 | 0c261b5e255f67f356cf31b7adaf59b0fdc32029513130b418d54ec2b556fa3d |
sha512 | e4b076b26487ed153701965a8abd5299723ee40fdb9ac69f2277ed9e96aa946ec38eace35ba0318e400035556ba42ec630bca34225ce8633ffd1af7e9a99823f |
ripemd-160 | b49ba34345c27357735cf3223737aee922c6c529 |
157084998 as geometric shapes
Circle
Radius = nDiameter | 314169996 |
---|---|
Circumference | 986994151.41193 |
Area | 7.7520987150278E+16 |
Sphere
Radius = nVolume | 1.6236512148613E+25 |
---|---|
Surface area | 3.1008394860111E+17 |
Circumference | 986994151.41193 |
Square
Length = nPerimeter | 628339992 |
---|---|
Area | 24675696596660004 |
Diagonal | 222151734.61695 |
Cube
Length = nSurface area | 148054179579960024 |
---|---|
Volume | 3.8761817505349E+24 |
Space diagonal | 272079197.64286 |
Equilateral Triangle
Length = nPerimeter | 471254994 |
---|---|
Area | 1.0684890054392E+16 |
Altitude | 136039598.82143 |
Triangular Pyramid
Length = nSurface area | 1.0684890054392E+16 |
---|---|
Volume | 4.5681240015247E+23 |
Height | 74050578.20565 |