157429714 (number)

157429714 is an even 9-digits composite number following 157429713 and preceding 157429715. In scientific notation, it is written as 1.57429714 × 10^8. The sum of its digits is 40. It has a total of 5 prime factors and 32 positive divisors. There are 71442432 positive integers (up to 157429714) that are relatively prime to 157429714.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred twenty-nine thousand seven hundred fourteen

Notation

Scientific notation 1.57429714 × 10^8
Engineering notation 1.57429714 × 10^6

Prime Factorization of 157429714

Prime Factorization 2 × 13 × 137 × 229 × 193

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 157429714
Product of the distinct prime numbers

The prime factorization of 157429714 is 2 × 13 × 137 × 229 × 193. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157429714)

Multiplication

n×y
n×2 314859428
n×3 472289142
n×4 629718856
n×5 787148570

Division

n÷y
n÷2 78714857
n÷3 52476571.333333
n÷3 39357428.5
n÷5 31485942.8

Exponentiation

ny
n2 24784114850121796
n3 3.9017561125978E+24
n4 6.1425234890403E+32
n5 9.6701571611789E+40

Nth Root

y√n
2√n 12547.099824262
3√n 539.96080419666
4√n 112.01383764635
5√n 43.593058600151

Divisors of 157429714

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157429713
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157429714 can be divided by 32 positive divisors. The sum of these divisors (counting 157429714) is 1, the average is 0.03125.

Base conversion 157429714

Base System Value
2 Binary 1001011000100010111111010010
3 Ternary 101222020020222011
4 Quaternary 21120202333102
5 Quinary 310300222324
6 Senary 23342133134
8 Octal 1130427722
10 Decimal 157429714
12 Duodecimal 448811aa
16 Hexadecimal 9622fd2
20 Vigesimal 293ie5e
36 Base36 2lq9jm

Cryptographic Hash Functions

md5 39e258494dac45f0fdc52bbcf0b5e930
sha1 71c98b2379d1eec891e23021a37bf6335a8c55a1
sha256 2dda531bfa79a9169bb404aa959b748386628280bea289ec04ff3cc86d327723
sha512 3c83fd21568bd29b06fb249942eac9e35cb0c58920f772a523fe10fff6651f215033789fa393a4a095f2907e6695f5722accd07c76cf4fe0ea7efa506c171b24
ripemd-160 1a16f7766ffed4fa770790ca1a8f4bf052fdb23a

157429714 as geometric shapes

Circle

Radius = n
Diameter 314859428
Circumference 989160065.91828
Area 7.7861593138868E+16

Sphere

Radius = n
Volume 1.6343637785915E+25
Surface area 3.1144637255547E+17
Circumference 989160065.91828

Square

Length = n
Perimeter 629718856
Area 24784114850121796
Diagonal 222639236.65932

Cube

Length = n
Surface area 148704689100730776
Volume 3.9017561125978E+24
Space diagonal 272676263.26904

Equilateral Triangle

Length = n
Perimeter 472289142
Area 1.0731836535258E+16
Altitude 136338131.63452

Triangular Pyramid

Length = n
Surface area 1.0731836535258E+16
Volume 4.5982636762566E+23
Height 74213078.886439