157040825 (number)

157040825 is an odd 9-digits composite number following 157040824 and preceding 157040826. In scientific notation, it is written as 1.57040825 × 10^8. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 125632640 positive integers (up to 157040825) that are relatively prime to 157040825.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million forty thousand eight hundred twenty-five

Notation

Scientific notation 1.57040825 × 10^8
Engineering notation 1.57040825 × 10^6

Prime Factorization of 157040825

Prime Factorization 25 × 6281633

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 157040825
Product of the distinct prime numbers

The prime factorization of 157040825 is 25 × 6281633. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 1, 92, 73, 454, 250, 9112, 9982, 31054, 83270, 344753, 418006, 3696402, 3979211, 2212977, 53749837, 529302546, 383081930, 6542667553, 434266644

Basic calculations (n = 157040825)

Multiplication

n×y
n×2 314081650
n×3 471122475
n×4 628163300
n×5 785204125

Division

n÷y
n÷2 78520412.5
n÷3 52346941.666667
n÷3 39260206.25
n÷5 31408165

Exponentiation

ny
n2 24661820716680625
n3 3.8729126713496E+24
n4 6.082054010617E+32
n5 9.5513077952185E+40

Nth Root

y√n
2√n 12531.593075104
3√n 539.51582687156
4√n 111.94459823995
5√n 43.57150023426

Divisors of 157040825

1, 25, 6281633, 157040825

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157040824
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157040825 can be divided by 4 positive divisors. The sum of these divisors (counting 157040825) is 1, the average is 0.25.

Base conversion 157040825

Base System Value
2 Binary 1001010111000100000010111001
3 Ternary 101221111111111212
4 Quaternary 21113010002321
5 Quinary 310200301300
6 Senary 23325532505
8 Octal 1127040271
10 Decimal 157040825
12 Duodecimal 44714135
16 Hexadecimal 95c40b9
20 Vigesimal 291a215
36 Base36 2lhxh5

Cryptographic Hash Functions

md5 4e3cb8f6b5c69740fac20da6f76e389e
sha1 aaa0d5a95096457bb3698669ea170a609b82b9cc
sha256 fce798abb11d396c39ec04ce0bf12293be29cba96fab667204db76774d6e5ec8
sha512 211b25766162536eb9adf6b912bc4e66fba4708ba5acb200a9208d5497a8f8ff93b0b7c9939cf0122e695801499d3438be75fae870ca278b9b4255ae6856a2d1
ripemd-160 9af08fe80bf1efea57b57f0c1b4e7b8956845785

157040825 as geometric shapes

Circle

Radius = n
Diameter 314081650
Circumference 986716604.26736
Area 7.7477394787672E+16

Sphere

Radius = n
Volume 1.6222818661742E+25
Surface area 3.0990957915069E+17
Circumference 986716604.26736

Square

Length = n
Perimeter 628163300
Area 24661820716680625
Diagonal 222089264.56126

Cube

Length = n
Surface area 147970924300083750
Volume 3.8729126713496E+24
Space diagonal 272002687.76253

Equilateral Triangle

Length = n
Perimeter 471122475
Area 1.0678881622111E+16
Altitude 136001343.88127

Triangular Pyramid

Length = n
Surface area 1.0678881622111E+16
Volume 4.5642713547577E+23
Height 74029754.853753