157022725 (number)

157022725 is an odd 9-digits composite number following 157022724 and preceding 157022726. In scientific notation, it is written as 1.57022725 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 120156080 positive integers (up to 157022725) that are relatively prime to 157022725.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million twenty-two thousand seven hundred twenty-five

Notation

Scientific notation 1.57022725 × 10^8
Engineering notation 1.57022725 × 10^6

Prime Factorization of 157022725

Prime Factorization 5 × 5 × 23 × 273083

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 31404545
Product of the distinct prime numbers

The prime factorization of 157022725 is 5 × 5 × 23 × 273083. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 4, 72, 29, 71, 289, 3843, 7331, 8941, 21487, 324693, 318727, 1990260, 6554993, 44283464, 48695955, 510376065, 383091087, 3298133758, 542448911

Basic calculations (n = 157022725)

Multiplication

n×y
n×2 314045450
n×3 471068175
n×4 628090900
n×5 785113625

Division

n÷y
n÷2 78511362.5
n÷3 52340908.333333
n÷3 39255681.25
n÷5 31404545

Exponentiation

ny
n2 24656136166425625
n3 3.8715736888232E+24
n4 6.0792505065732E+32
n5 9.5458048049976E+40

Nth Root

y√n
2√n 12530.870879552
3√n 539.49509847888
4√n 111.94137251058
5√n 43.570495806888

Divisors of 157022725

1, 5, 23, 25, 115, 575, 273083, 1365415, 6280909, 6827075, 31404545, 157022725

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157022724
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157022725 can be divided by 12 positive divisors. The sum of these divisors (counting 157022725) is 1, the average is 0.083333333333333.

Base conversion 157022725

Base System Value
2 Binary 1001010110111111101000000101
3 Ternary 101221110120200111
4 Quaternary 21112333220011
5 Quinary 310144211400
6 Senary 23325313021
8 Octal 1126775005
10 Decimal 157022725
12 Duodecimal 44705771
16 Hexadecimal 95bfa05
20 Vigesimal 2917gg5
36 Base36 2lhjid

Cryptographic Hash Functions

md5 c4283ca390dc3dfcb0a9faeb1688de33
sha1 327a8087d37b8b94e3fc8b9fa88d35756333c68b
sha256 20be5e89745fa64fd8a6611e05a12d5cc3d0cf90af487f04373a793ba0d7e4f2
sha512 f7337f0e5fb8d0f3c065a75230fa4cce21a2c972ec26be38298c4475ea7cf814b82298076f62bc1ab7bce8f64907a3a37abab13ed771f31351d159ce825a04c1
ripemd-160 3b701de06ab2c22503799f53c3c1ce1afdb2322a

157022725 as geometric shapes

Circle

Radius = n
Diameter 314045450
Circumference 986602878.6133
Area 7.7459536246352E+16

Sphere

Radius = n
Volume 1.6217209944851E+25
Surface area 3.0983814498541E+17
Circumference 986602878.6133

Square

Length = n
Perimeter 628090900
Area 24656136166425625
Diagonal 222063667.29578

Cube

Length = n
Surface area 147936816998553750
Volume 3.8715736888232E+24
Space diagonal 271971337.64292

Equilateral Triangle

Length = n
Perimeter 471068175
Area 1.0676420139646E+16
Altitude 135985668.82146

Triangular Pyramid

Length = n
Surface area 1.0676420139646E+16
Volume 4.5626933487172E+23
Height 74021222.431927