157029271 (number)

157029271 is an odd 9-digits composite number following 157029270 and preceding 157029272. In scientific notation, it is written as 1.57029271 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 6 positive divisors. There are 134596476 positive integers (up to 157029271) that are relatively prime to 157029271.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57029271 × 10^8
Engineering notation 1.57029271 × 10^6

Prime Factorization of 157029271

Prime Factorization 7 × 7 × 3204679

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 22432753
Product of the distinct prime numbers

The prime factorization of 157029271 is 7 × 7 × 3204679. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 3, 30, 93, 204, 521, 6843, 8524, 94414, 49616, 359002, 702824, 9154030, 8322677, 6823147, 86583952, 78032942, 151712444, 8853271269, 6829884032

Basic calculations (n = 157029271)

Multiplication

n×y
n×2 314058542
n×3 471087813
n×4 628117084
n×5 785146355

Division

n÷y
n÷2 78514635.5
n÷3 52343090.333333
n÷3 39257317.75
n÷5 31405854.2

Exponentiation

ny
n2 24658191950791441
n3 3.8720579062108E+24
n4 6.0802643028208E+32
n5 9.5477947095927E+40

Nth Root

y√n
2√n 12531.132071764
3√n 539.50259524056
4√n 111.94253915185
5√n 43.57085907623

Divisors of 157029271

1, 7, 49, 3204679, 22432753, 157029271

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157029270
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157029271 can be divided by 6 positive divisors. The sum of these divisors (counting 157029271) is 1, the average is 0.16666666666667.

Base conversion 157029271

Base System Value
2 Binary 1001010111000001001110010111
3 Ternary 101221110220122221
4 Quaternary 21113001032113
5 Quinary 310144414041
6 Senary 23325403211
8 Octal 1127011627
10 Decimal 157029271
12 Duodecimal 44709507
16 Hexadecimal 95c1397
20 Vigesimal 2918d3b
36 Base36 2lhok7

Cryptographic Hash Functions

md5 ae7962d586696f89b06bc5e3520b38aa
sha1 1f26368b16e9482fd97a876bf8438ba4a659abb4
sha256 dd0d46fd03c49cbcb1fdc07bff6dd240a5580b0a088d798181af0a2de6e6e1cc
sha512 b4bfdb16cf068f63b5b58927d99bf75790956d937deda75c5f173dce39242e1acf1373fd9ef9517ff8041e22e6ed773b66a6ab6a410c2e0986e75139eadbd1b5
ripemd-160 7a2058bf53e1421c932735544c548f895c758c84

157029271 as geometric shapes

Circle

Radius = n
Diameter 314058542
Circumference 986644008.34432
Area 7.7465994683413E+16

Sphere

Radius = n
Volume 1.6219238229902E+25
Surface area 3.0986397873365E+17
Circumference 986644008.34432

Square

Length = n
Perimeter 628117084
Area 24658191950791441
Diagonal 222072924.73776

Cube

Length = n
Surface area 147949151704748646
Volume 3.8720579062108E+24
Space diagonal 271982675.6475

Equilateral Triangle

Length = n
Perimeter 471087813
Area 1.0677310320389E+16
Altitude 135991337.82375

Triangular Pyramid

Length = n
Surface area 1.0677310320389E+16
Volume 4.5632640043811E+23
Height 74024308.24592