157045700 (number)

157045700 is an even 9-digits composite number following 157045699 and preceding 157045701. In scientific notation, it is written as 1.57045700 × 10^8. The sum of its digits is 29. It has a total of 6 prime factors and 36 positive divisors. There are 53844000 positive integers (up to 157045700) that are relatively prime to 157045700.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57045700 × 10^8
Engineering notation 1.57045700 × 10^6

Prime Factorization of 157045700

Prime Factorization 2 × 2 × 5 × 5 × 7 × 224351

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 15704570
Product of the distinct prime numbers

The prime factorization of 157045700 is 2 × 2 × 5 × 5 × 7 × 224351. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 1, 8, 53, 719, 247, 5262, 7328, 22243, 31320, 980710, 213296, 2024802, 7252844, 63164808, 22452290, 143384543, 171968919, 6723854371, 7339212741

Basic calculations (n = 157045700)

Multiplication

n×y
n×2 314091400
n×3 471137100
n×4 628182800
n×5 785228500

Division

n÷y
n÷2 78522850
n÷3 52348566.666667
n÷3 39261425
n÷5 31409140

Exponentiation

ny
n2 24663351888490000
n3 3.8732733616742E+24
n4 6.0828092637548E+32
n5 9.5527903879286E+40

Nth Root

y√n
2√n 12531.787581985
3√n 539.52140952274
4√n 111.94546700061
5√n 43.5717707479

Divisors of 157045700

1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 224351, 448702, 897404, 1121755, 1570457, 2243510, 3140914, 4487020, 5608775, 6281828, 7852285, 11217550, 15704570, 22435100, 31409140, 39261425, 78522850, 157045700

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157045699
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157045700 can be divided by 36 positive divisors. The sum of these divisors (counting 157045700) is 1, the average is 0.027777777777778.

Base conversion 157045700

Base System Value
2 Binary 1001010111000101001111000100
3 Ternary 101221111202012102
4 Quaternary 21113011033010
5 Quinary 310200430300
6 Senary 23330011232
8 Octal 1127051704
10 Decimal 157045700
12 Duodecimal 44716b18
16 Hexadecimal 95c53c4
20 Vigesimal 291ae50
36 Base36 2li18k

Cryptographic Hash Functions

md5 e75905ecfb7e39481d0d098214e5e9d5
sha1 537a2846df2d230e8de6dc0f3ffd7469dce3c81a
sha256 76ead5d1cf8939a9b2598ba203bae4c573f6e37253ce6ddb5943b1f960a3f62e
sha512 342d0818f3e348fb63489fe01fceb4082624f8ef3a993ac8c9ba899ffea26178bb2593f2a5e832ffe7af7771a492ae010633dc32de93af32cf8a1ef4ae657e13
ripemd-160 14bcf702c1339c414476e3b28631b7933e6fd0c6

157045700 as geometric shapes

Circle

Radius = n
Diameter 314091400
Circumference 986747234.79573
Area 7.748220510578E+16

Sphere

Radius = n
Volume 1.6224329517841E+25
Surface area 3.0992882042312E+17
Circumference 986747234.79573

Square

Length = n
Perimeter 628182800
Area 24663351888490000
Diagonal 222096158.85238

Cube

Length = n
Surface area 147980111330940000
Volume 3.8732733616742E+24
Space diagonal 272011131.51022

Equilateral Triangle

Length = n
Perimeter 471137100
Area 1.0679544638954E+16
Altitude 136005565.75511

Triangular Pyramid

Length = n
Surface area 1.0679544638954E+16
Volume 4.5646964323818E+23
Height 74032052.950792