157429963 (number)

157429963 is an odd 9-digits composite number following 157429962 and preceding 157429964. In scientific notation, it is written as 1.57429963 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 149740008 positive integers (up to 157429963) that are relatively prime to 157429963.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred twenty-nine thousand nine hundred sixty-three

Notation

Scientific notation 1.57429963 × 10^8
Engineering notation 1.57429963 × 10^6

Prime Factorization of 157429963

Prime Factorization 179 × 23 × 38239

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157429963
Product of the distinct prime numbers

The prime factorization of 157429963 is 179 × 23 × 38239. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157429963)

Multiplication

n×y
n×2 314859926
n×3 472289889
n×4 629719852
n×5 787149815

Division

n÷y
n÷2 78714981.5
n÷3 52476654.333333
n÷3 39357490.75
n÷5 31485992.6

Exponentiation

ny
n2 24784193250181369
n3 3.9017746263609E+24
n4 6.1425623506234E+32
n5 9.6702336358383E+40

Nth Root

y√n
2√n 12547.10974687
3√n 539.96108887432
4√n 112.01388193822
5√n 43.593072390006

Divisors of 157429963

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157429962
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157429963 can be divided by 8 positive divisors. The sum of these divisors (counting 157429963) is 1, the average is 0.125.

Base conversion 157429963

Base System Value
2 Binary 1001011000100011000011001011
3 Ternary 101222020021022101
4 Quaternary 21120203003023
5 Quinary 310300224323
6 Senary 23342134231
8 Octal 1130430313
10 Decimal 157429963
12 Duodecimal 44881377
16 Hexadecimal 96230cb
20 Vigesimal 293iei3
36 Base36 2lq9qj

Cryptographic Hash Functions

md5 42c12e9cfb6cdb757806edb8ca73b6ec
sha1 7ee9411bbd1b707897a0dcfef115e27cce26bda8
sha256 c510a648189f4a9678da452aff96c15f0130a913b72d94add10b95400583aad6
sha512 97dd1b00c9186ba1726e4ebe91b80eb39711688709b482d12586aa825b381356601f784d7507c311d22873a4e784fdf9d8d7b8a29e2881823211586e320f5589
ripemd-160 923d3bfa63caaf19d60a36eb16e4780c5c3aa5d6

157429963 as geometric shapes

Circle

Radius = n
Diameter 314859926
Circumference 989161630.43143
Area 7.786183943992E+16

Sphere

Radius = n
Volume 1.6343715336185E+25
Surface area 3.1144735775968E+17
Circumference 989161630.43143

Square

Length = n
Perimeter 629719852
Area 24784193250181369
Diagonal 222639588.79849

Cube

Length = n
Surface area 148705159501088214
Volume 3.9017746263609E+24
Space diagonal 272676694.54969

Equilateral Triangle

Length = n
Perimeter 472289889
Area 1.073187048348E+16
Altitude 136338347.27484

Triangular Pyramid

Length = n
Surface area 1.073187048348E+16
Volume 4.5982854949357E+23
Height 74213196.266165