157029976 (number)

157029976 is an even 9-digits composite number following 157029975 and preceding 157029977. In scientific notation, it is written as 1.57029976 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 8 positive divisors. There are 78514984 positive integers (up to 157029976) that are relatively prime to 157029976.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million twenty-nine thousand nine hundred seventy-six

Notation

Scientific notation 1.57029976 × 10^8
Engineering notation 1.57029976 × 10^6

Prime Factorization of 157029976

Prime Factorization 2 × 2 × 2 × 19628747

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 39257494
Product of the distinct prime numbers

The prime factorization of 157029976 is 2 × 2 × 2 × 19628747. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 6, 61, 8, 524, 418, 9727, 2455, 62763, 7668, 804160, 876862, 8494417, 8307383, 9964374, 43131760, 617861448, 329268096, 6597477913, 8624565942

Basic calculations (n = 157029976)

Multiplication

n×y
n×2 314059952
n×3 471089928
n×4 628119904
n×5 785149880

Division

n÷y
n÷2 78514988
n÷3 52343325.333333
n÷3 39257494
n÷5 31405995.2

Exponentiation

ny
n2 24658413362560576
n3 3.872110058521E+24
n4 6.0803734955891E+32
n5 9.5480090408339E+40

Nth Root

y√n
2√n 12531.160201673
3√n 539.50340262456
4√n 111.94266479619
5√n 43.570898199382

Divisors of 157029976

1, 2, 4, 8, 19628747, 39257494, 78514988, 157029976

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 -157029975
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 157029976 can be divided by 8 positive divisors. The sum of these divisors (counting 157029976) is 1, the average is 0.125.

Base conversion 157029976

Base System Value
2 Binary 1001010111000001011001011000
3 Ternary 101221110221122001
4 Quaternary 21113001121120
5 Quinary 310144424401
6 Senary 23325410344
8 Octal 1127013130
10 Decimal 157029976
12 Duodecimal 447099b4
16 Hexadecimal 95c1658
20 Vigesimal 2918eig
36 Base36 2lhp3s

Cryptographic Hash Functions

md5 274004f5bbae1420be8e81ec7aaf4f98
sha1 3b5e5222ed31ae302c6836003588b755b775a68c
sha256 c3c418b812ae4cbceb65c2448fa024628d43fe001bf1ac2c96ab6ef375080112
sha512 a6edcc3c9d6bf40f0cf55e287d50adb10e3d97df4fd352f2b4031e3f9120f0015b047d0b139030468925361854dbf2dbfb8c979b3779f69e20f0938485f89302
ripemd-160 f0ef1ffff4a97f8bf3ddf89bd8341affcf92a3c7

157029976 as geometric shapes

Circle

Radius = n
Diameter 314059952
Circumference 986648437.98996
Area 7.7466690269001E+16

Sphere

Radius = n
Volume 1.6219456684987E+25
Surface area 3.09866761076E+17
Circumference 986648437.98996

Square

Length = n
Perimeter 628119904
Area 24658413362560576
Diagonal 222073921.75832

Cube

Length = n
Surface area 147950480175363456
Volume 3.872110058521E+24
Space diagonal 271983896.74332

Equilateral Triangle

Length = n
Perimeter 471089928
Area 1.0677406194498E+16
Altitude 135991948.37166

Triangular Pyramid

Length = n
Surface area 1.0677406194498E+16
Volume 4.563325466468E+23
Height 74024640.586107