157029792 (number)

157029792 is an even 9-digits composite number following 157029791 and preceding 157029793. In scientific notation, it is written as 1.57029792 × 10^8. The sum of its digits is 42. It has a total of 7 prime factors and 24 positive divisors. There are 52343232 positive integers (up to 157029792) that are relatively prime to 157029792.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million twenty-nine thousand seven hundred ninety-two

Notation

Scientific notation 1.57029792 × 10^8
Engineering notation 1.57029792 × 10^6

Prime Factorization of 157029792

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 1635727

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9814362
Product of the distinct prime numbers

The prime factorization of 157029792 is 2 × 2 × 2 × 2 × 2 × 3 × 1635727. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157029792)

Multiplication

n×y
n×2 314059584
n×3 471089376
n×4 628119168
n×5 785148960

Division

n÷y
n÷2 78514896
n÷3 52343264
n÷3 39257448
n÷5 31405958.4

Exponentiation

ny
n2 24658355575563264
n3 3.8720964470927E+24
n4 6.0803449969091E+32
n5 9.5479531015288E+40

Nth Root

y√n
2√n 12531.152859973
3√n 539.50319190329
4√n 111.94263200395
5√n 43.57088798853

Divisors of 157029792

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157029791
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157029792 can be divided by 24 positive divisors. The sum of these divisors (counting 157029792) is 1, the average is 0.041666666666667.

Base conversion 157029792

Base System Value
2 Binary 1001010111000001010110100000
3 Ternary 101221110221101020
4 Quaternary 21113001112200
5 Quinary 310144423132
6 Senary 23325405440
8 Octal 1127012640
10 Decimal 157029792
12 Duodecimal 44709880
16 Hexadecimal 95c15a0
20 Vigesimal 2918e9c
36 Base36 2lhoyo

Cryptographic Hash Functions

md5 1292bf310fde1210777f34b1b7daeb91
sha1 5efc8ae3f2cbd31d7688e51136a19d36913fc0bc
sha256 ab5250d1b54acef8e823240457ebcea7cff75bd6ad9ccbef95e432c9122fdf4c
sha512 caeb26991daf591e00db20016ae565e6ad1032c7efd344ce85a5fb7bbb2b5d4b4258d41c0d1704d9d168bda0e95aba755556a1e47b752a5a1819ec2f5e31420b
ripemd-160 362e53faf7613ea3d5faa6c1238dc0c5dbcd0cd5

157029792 as geometric shapes

Circle

Radius = n
Diameter 314059584
Circumference 986647281.88387
Area 7.7466508725794E+16

Sphere

Radius = n
Volume 1.621939966957E+25
Surface area 3.0986603490318E+17
Circumference 986647281.88387

Square

Length = n
Perimeter 628119168
Area 24658355575563264
Diagonal 222073661.54303

Cube

Length = n
Surface area 147950133453379584
Volume 3.8720964470927E+24
Space diagonal 271983578.04597

Equilateral Triangle

Length = n
Perimeter 471089376
Area 1.0677381171994E+16
Altitude 135991789.02299

Triangular Pyramid

Length = n
Surface area 1.0677381171994E+16
Volume 4.563309425246E+23
Height 74024553.847675