157088732 (number)

157088732 is an even 9-digits composite number following 157088731 and preceding 157088733. In scientific notation, it is written as 1.57088732 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 74410416 positive integers (up to 157088732) that are relatively prime to 157088732.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million eighty-eight thousand seven hundred thirty-two

Notation

Scientific notation 1.57088732 × 10^8
Engineering notation 1.57088732 × 10^6

Prime Factorization of 157088732

Prime Factorization 2 × 2 × 19 × 2066957

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78544366
Product of the distinct prime numbers

The prime factorization of 157088732 is 2 × 2 × 19 × 2066957. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 6, 49, 8, 136, 919, 591, 4980, 76275, 19733, 365068, 949701, 1133518, 1415447, 94679932, 88750882, 607255562, 130082003, 8307459268, 8981643050

Basic calculations (n = 157088732)

Multiplication

n×y
n×2 314177464
n×3 471266196
n×4 628354928
n×5 785443660

Division

n÷y
n÷2 78544366
n÷3 52362910.666667
n÷3 39272183
n÷5 31417746.4

Exponentiation

ny
n2 24676869721367824
n3 3.8764581742589E+24
n4 6.0894789924536E+32
n5 9.5658853346517E+40

Nth Root

y√n
2√n 12533.504378265
3√n 539.57068300404
4√n 111.95313474068
5√n 43.574158301291

Divisors of 157088732

1, 2, 4, 19, 38, 76, 2066957, 4133914, 8267828, 39272183, 78544366, 157088732

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 -157088731
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 157088732 can be divided by 12 positive divisors. The sum of these divisors (counting 157088732) is 1, the average is 0.083333333333333.

Base conversion 157088732

Base System Value
2 Binary 1001010111001111101111011100
3 Ternary 101221120221020012
4 Quaternary 21113033233130
5 Quinary 310203314412
6 Senary 23330542352
8 Octal 1127175734
10 Decimal 157088732
12 Duodecimal 447379b8
16 Hexadecimal 95cfbdc
20 Vigesimal 291g1gc
36 Base36 2liyfw

Cryptographic Hash Functions

md5 a2c65e7726ae89448c2c324e3cc50bd4
sha1 d6e5cf5f97bb80186b030a47a99eec03d5fb0687
sha256 588342ce792e06cb2500d1c11e14c6538ec1586d7ff80e469b4bd3c1dccac0d1
sha512 c566f6d8c661c03fa27ebb34d1349adea12c5fe8138d0f125b134c861c210746e2831b16d94ae0950a55ae38c4f1edc5d49a0695aa8be47d1acd05ab66e71150
ripemd-160 4fecbb57af9e40d475eb71d0cf8ec79317f3855d

157088732 as geometric shapes

Circle

Radius = n
Diameter 314177464
Circumference 987017612.82587
Area 7.7524672630242E+16

Sphere

Radius = n
Volume 1.62376700296E+25
Surface area 3.1009869052097E+17
Circumference 987017612.82587

Square

Length = n
Perimeter 628354928
Area 24676869721367824
Diagonal 222157015.29039

Cube

Length = n
Surface area 148061218328206944
Volume 3.8764581742589E+24
Space diagonal 272085665.12057

Equilateral Triangle

Length = n
Perimeter 471266196
Area 1.0685398032292E+16
Altitude 136042832.56029

Triangular Pyramid

Length = n
Surface area 1.0685398032292E+16
Volume 4.5684497700074E+23
Height 74052338.430131