157029928 (number)

157029928 is an even 9-digits composite number following 157029927 and preceding 157029929. In scientific notation, it is written as 1.57029928 × 10^8. The sum of its digits is 43. It has a total of 6 prime factors and 24 positive divisors. There are 71376800 positive integers (up to 157029928) that are relatively prime to 157029928.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million twenty-nine thousand nine hundred twenty-eight

Notation

Scientific notation 1.57029928 × 10^8
Engineering notation 1.57029928 × 10^6

Prime Factorization of 157029928

Prime Factorization 2 × 2 × 2 × 11 × 11 × 162221

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3568862
Product of the distinct prime numbers

The prime factorization of 157029928 is 2 × 2 × 2 × 11 × 11 × 162221. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 9, 74, 6, 899, 165, 5936, 6672, 6391, 58647, 418991, 307623, 2178083, 1270565, 5149067, 50428983, 710432477, 335359700, 2308196005, 9899889025

Basic calculations (n = 157029928)

Multiplication

n×y
n×2 314059856
n×3 471089784
n×4 628119712
n×5 785149640

Division

n÷y
n÷2 78514964
n÷3 52343309.333333
n÷3 39257482
n÷5 31405985.6

Exponentiation

ny
n2 24658398287685184
n3 3.8721065077105E+24
n4 6.0803660611412E+32
n5 9.5479944479464E+40

Nth Root

y√n
2√n 12531.158286447
3√n 539.50334765381
4√n 111.9426562417
5√n 43.570895535683

Divisors of 157029928

1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 162221, 324442, 648884, 1297768, 1784431, 3568862, 7137724, 14275448, 19628741, 39257482, 78514964, 157029928

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 -157029927
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 157029928 can be divided by 24 positive divisors. The sum of these divisors (counting 157029928) is 1, the average is 0.041666666666667.

Base conversion 157029928

Base System Value
2 Binary 1001010111000001011000101000
3 Ternary 101221110221120021
4 Quaternary 21113001120220
5 Quinary 310144424203
6 Senary 23325410224
8 Octal 1127013050
10 Decimal 157029928
12 Duodecimal 44709974
16 Hexadecimal 95c1628
20 Vigesimal 2918eg8
36 Base36 2lhp2g

Cryptographic Hash Functions

md5 b4a4e5b6f17c02d233041acfc7ff4ce2
sha1 db324ea80c06ea177d998b75e9d24d8247f157f7
sha256 f727ef808781d394bbff5a3f325538e39ecff7679caefa07119dfe00ea16a09a
sha512 50eb61678baf0adc4905c67ee03a00f7ec0c6165012936adc9371f9f0b889675f97fa3e47fbd7333b259e3daf44a169f125b7a1dccedaea7ef8798e55b648cd8
ripemd-160 b03e20a2f060e5fd6bf40af48dd716f8985ae5e3

157029928 as geometric shapes

Circle

Radius = n
Diameter 314059856
Circumference 986648136.39707
Area 7.7466642909883E+16

Sphere

Radius = n
Volume 1.6219441811387E+25
Surface area 3.0986657163953E+17
Circumference 986648136.39707

Square

Length = n
Perimeter 628119712
Area 24658398287685184
Diagonal 222073853.87607

Cube

Length = n
Surface area 147950389726111104
Volume 3.8721065077105E+24
Space diagonal 271983813.60488

Equilateral Triangle

Length = n
Perimeter 471089784
Area 1.0677399666885E+16
Altitude 135991906.80244

Triangular Pyramid

Length = n
Surface area 1.0677399666885E+16
Volume 4.5633212817978E+23
Height 74024617.95869