157025188 (number)

157025188 is an even 9-digits composite number following 157025187 and preceding 157025189. In scientific notation, it is written as 1.57025188 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 76390560 positive integers (up to 157025188) that are relatively prime to 157025188.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57025188 × 10^8
Engineering notation 1.57025188 × 10^6

Prime Factorization of 157025188

Prime Factorization 2 × 2 × 37 × 1060981

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78512594
Product of the distinct prime numbers

The prime factorization of 157025188 is 2 × 2 × 37 × 1060981. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 9, 71, 41, 575, 747, 4424, 3369, 69169, 17284, 258986, 383165, 9390212, 8557461, 35641522, 24898137, 469345938, 688951989, 2331781965, 9266941279

Basic calculations (n = 157025188)

Multiplication

n×y
n×2 314050376
n×3 471075564
n×4 628100752
n×5 785125940

Division

n÷y
n÷2 78512594
n÷3 52341729.333333
n÷3 39256297
n÷5 31405037.6

Exponentiation

ny
n2 24656909666435344
n3 3.871755875871E+24
n4 6.0796319429875E+32
n5 9.5465534881842E+40

Nth Root

y√n
2√n 12530.969156454
3√n 539.49791923722
4√n 111.94181147567
5√n 43.570632492145

Divisors of 157025188

1, 2, 4, 37, 74, 148, 1060981, 2121962, 4243924, 39256297, 78512594, 157025188

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 -157025187
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 157025188 can be divided by 12 positive divisors. The sum of these divisors (counting 157025188) is 1, the average is 0.083333333333333.

Base conversion 157025188

Base System Value
2 Binary 1001010111000000001110100100
3 Ternary 101221110201001201
4 Quaternary 21113000032210
5 Quinary 310144301223
6 Senary 23325332244
8 Octal 1127001644
10 Decimal 157025188
12 Duodecimal 44707084
16 Hexadecimal 95c03a4
20 Vigesimal 29182j8
36 Base36 2lhles

Cryptographic Hash Functions

md5 11bc130ba4eb78abec7c35dbcbec5a45
sha1 0b70045095cc43bfcddf67dd4df8c2f0fbcb6baf
sha256 f28ac9ec0858dad9aa80e19bf35621416fa7920d6d947dc5254ad0888d8fa4b4
sha512 66591cc8b31afab9671e90cdb67763ec99821ed3d0718d09ba6580338955ad4ede30f7e97bc1ba816ee25b77e1eaea1f6e8955dd60d5f7e686a20a9530d49567
ripemd-160 ff948be3c63ae7436c0a91354f1f64a151a5b20d

157025188 as geometric shapes

Circle

Radius = n
Diameter 314050376
Circumference 986618354.09871
Area 7.74619662683E+16

Sphere

Radius = n
Volume 1.6217973088173E+25
Surface area 3.098478650732E+17
Circumference 986618354.09871

Square

Length = n
Perimeter 628100752
Area 24656909666435344
Diagonal 222067150.50378

Cube

Length = n
Surface area 147941457998612064
Volume 3.871755875871E+24
Space diagonal 271975603.68405

Equilateral Triangle

Length = n
Perimeter 471075564
Area 1.0676755074976E+16
Altitude 135987801.84203

Triangular Pyramid

Length = n
Surface area 1.0676755074976E+16
Volume 4.5629080582121E+23
Height 74022383.501262