157400669 (number)

157400669 is an odd 9-digits prime number following 157400668 and preceding 157400670. In scientific notation, it is written as 1.57400669 × 10^8. The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors. There are 157400668 positive integers (up to 157400669) that are relatively prime to 157400669.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred thousand six hundred sixty-nine

Notation

Scientific notation 1.57400669 × 10^8
Engineering notation 1.57400669 × 10^6

Prime Factorization of 157400669

Prime Factorization 157400669

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 157400669
Product of the distinct prime numbers

The prime factorization of 157400669 is 157400669. Since it has a total of 1 prime factors.

Most popular turbo-numbers

8, 6, 85, 80, 748, 100, 2954, 1907, 20909, 40626, 154182, 263468, 6056387, 6227605, 75456370, 73837440, 134535503, 487345238, 9052605791, 1177910259

Basic calculations (n = 157400669)

Multiplication

n×y
n×2 314801338
n×3 472202007
n×4 629602676
n×5 787003345

Division

n÷y
n÷2 78700334.5
n÷3 52466889.666667
n÷3 39350167.25
n÷5 31480133.8

Exponentiation

ny
n2 24774970601647561
n3 3.8995969471547E+24
n4 6.137991683125E+32
n5 9.6612399724031E+40

Nth Root

y√n
2√n 12545.942332085
3√n 539.92759545915
4√n 112.00867078974
5√n 43.591449940889

Divisors of 157400669

1, 157400669

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 157400670
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 78700335
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 12545.942371938
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999872936
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157400669 can be divided by 2 positive divisors. The sum of these divisors (counting 157400669) is 157400670, the average is 78700335.

Base conversion 157400669

Base System Value
2 Binary 1001011000011011111001011101
3 Ternary 101222011210010102
4 Quaternary 21120123321131
5 Quinary 310243310134
6 Senary 23341350445
8 Octal 1130337135
10 Decimal 157400669
12 Duodecimal 44868425
16 Hexadecimal 961be5d
20 Vigesimal 293f1d9
36 Base36 2lpn4t

Cryptographic Hash Functions

md5 ebc89f4d5ffb24d71b1f54d8cf486786
sha1 d8308445c35b5bd5e141b19b203d4663c36c0b51
sha256 2f0f720955225207f7ced7a666c73ae1e6bdc89bf300504b4df6945ca7800b2c
sha512 d158120b085b861f4c982d0aa0a98f71cf0c70917e31ecd66eb6805d8af287caa9dc097a0cd8520b734858b58b6d619dbbc5fcf86ba82087af8bcc8afd2447a6
ripemd-160 497c3ab4bf1bf310d69d76637e07c0221a5d17e7

157400669 as geometric shapes

Circle

Radius = n
Diameter 314801338
Circumference 988977570.80104
Area 7.7832865635039E+16

Sphere

Radius = n
Volume 1.6334593494856E+25
Surface area 3.1133146254016E+17
Circumference 988977570.80104

Square

Length = n
Perimeter 629602676
Area 24774970601647561
Diagonal 222598160.8264

Cube

Length = n
Surface area 148649823609885366
Volume 3.8995969471547E+24
Space diagonal 272625955.85333

Equilateral Triangle

Length = n
Perimeter 472202007
Area 1.072787695952E+16
Altitude 136312977.92667

Triangular Pyramid

Length = n
Surface area 1.072787695952E+16
Volume 4.595719075379E+23
Height 74199386.942133