157020804 (number)

157020804 is an even 9-digits composite number following 157020803 and preceding 157020805. In scientific notation, it is written as 1.57020804 × 10^8. The sum of its digits is 27. It has a total of 5 prime factors and 18 positive divisors. There are 52340256 positive integers (up to 157020804) that are relatively prime to 157020804.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million twenty thousand eight hundred four

Notation

Scientific notation 1.57020804 × 10^8
Engineering notation 1.57020804 × 10^6

Prime Factorization of 157020804

Prime Factorization 2 × 2 × 3 × 3 × 4361689

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 26170134
Product of the distinct prime numbers

The prime factorization of 157020804 is 2 × 2 × 3 × 3 × 4361689. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 2, 95, 20, 850, 332, 9434, 2091, 20018, 98586, 755884, 61833, 5971525, 9508822, 19227778, 61595140, 728492609, 565396206, 9588536918, 3259102253

Basic calculations (n = 157020804)

Multiplication

n×y
n×2 314041608
n×3 471062412
n×4 628083216
n×5 785104020

Division

n÷y
n÷2 78510402
n÷3 52340268
n÷3 39255201
n÷5 31404160.8

Exponentiation

ny
n2 24655532888806416
n3 3.8714315972488E+24
n4 6.0789530203101E+32
n5 9.5452209072733E+40

Nth Root

y√n
2√n 12530.794228619
3√n 539.49289842724
4√n 111.94103013917
5√n 43.570389198966

Divisors of 157020804

1, 2, 3, 4, 6, 9, 12, 18, 36, 4361689, 8723378, 13085067, 17446756, 26170134, 39255201, 52340268, 78510402, 157020804

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157020803
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157020804 can be divided by 18 positive divisors. The sum of these divisors (counting 157020804) is 1, the average is 0.055555555555556.

Base conversion 157020804

Base System Value
2 Binary 1001010110111111001010000100
3 Ternary 101221110111001100
4 Quaternary 21112333022010
5 Quinary 310144131204
6 Senary 23325300100
8 Octal 1126771204
10 Decimal 157020804
12 Duodecimal 44704630
16 Hexadecimal 95bf284
20 Vigesimal 2917c04
36 Base36 2lhi10

Cryptographic Hash Functions

md5 fecb5fe5765c4988025a3e9a1d3d51cf
sha1 164d1b7a5774d7c0ef048b28361262954d9db8f7
sha256 3ebe63fc5179222b727fcf7aac55dc9b7c62a33670309f136cadf40bfdab571e
sha512 2aa51ce3d9864e72798efd5dabba55d18a1612340eae4f73fc623df7ff15fed68170f710e77e08e794c4a9dd8551d9f2e12fb5b41f264b1cb3ed560609ba1e11
ripemd-160 07f7c2a3fdf053fa6b3ced127bbf1999d826fd6e

157020804 as geometric shapes

Circle

Radius = n
Diameter 314041608
Circumference 986590808.61433
Area 7.7457640993816E+16

Sphere

Radius = n
Volume 1.6216614753056E+25
Surface area 3.0983056397526E+17
Circumference 986590808.61433

Square

Length = n
Perimeter 628083216
Area 24655532888806416
Diagonal 222060950.59153

Cube

Length = n
Surface area 147933197332838496
Volume 3.8714315972488E+24
Space diagonal 271968010.37331

Equilateral Triangle

Length = n
Perimeter 471062412
Area 1.0676158912775E+16
Altitude 135984005.18666

Triangular Pyramid

Length = n
Surface area 1.0676158912775E+16
Volume 4.5625258921909E+23
Height 74020316.863843