157434271 (number)

157434271 is an odd 9-digits composite number following 157434270 and preceding 157434272. In scientific notation, it is written as 1.57434271 × 10^8. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 157399792 positive integers (up to 157434271) that are relatively prime to 157434271.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred thirty-four thousand two hundred seventy-one

Notation

Scientific notation 1.57434271 × 10^8
Engineering notation 1.57434271 × 10^6

Prime Factorization of 157434271

Prime Factorization 5417 × 29063

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 157434271
Product of the distinct prime numbers

The prime factorization of 157434271 is 5417 × 29063. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 9, 55, 99, 98, 616, 4667, 4972, 62974, 14611, 301087, 893813, 5918874, 382034, 29678698, 86203261, 982008158, 567250310, 7575613153, 6648794094

Basic calculations (n = 157434271)

Multiplication

n×y
n×2 314868542
n×3 472302813
n×4 629737084
n×5 787171355

Division

n÷y
n÷2 78717135.5
n÷3 52478090.333333
n÷3 39358567.75
n÷5 31486854.2

Exponentiation

ny
n2 24785549685301441
n3 3.9020949460397E+24
n4 6.1432347320255E+32
n5 9.6715568161831E+40

Nth Root

y√n
2√n 12547.281418698
3√n 539.96601409336
4√n 112.01464823271
5√n 43.593310968351

Divisors of 157434271

1, 5417, 29063, 157434271

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157434270
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157434271 can be divided by 4 positive divisors. The sum of these divisors (counting 157434271) is 1, the average is 0.25.

Base conversion 157434271

Base System Value
2 Binary 1001011000100100000110011111
3 Ternary 101222020111012221
4 Quaternary 21120210012133
5 Quinary 310300344041
6 Senary 23342210211
8 Octal 1130440637
10 Decimal 157434271
12 Duodecimal 44883967
16 Hexadecimal 962419f
20 Vigesimal 293j5db
36 Base36 2lqd27

Cryptographic Hash Functions

md5 392689602673ee508e88140171538086
sha1 18cba40e4bda116b0661decaf7f25d2d55584e5f
sha256 2d0af3b0f691f709b18eaa6f8a9bc515ff6d32960f8a1fe715b6a62419b84f17
sha512 913cdec5c026916abdce764324e667bf1ddeee440b8bebab978aee884c31ecaa42c7a9e802d9856d4af429eb671bd2a1e3bff330b6ec55d38d9a3555f89d7d72
ripemd-160 d5c1684537cc12a3c4859f39ff3822db03ac3d6c

157434271 as geometric shapes

Circle

Radius = n
Diameter 314868542
Circumference 989188698.39373
Area 7.7866100806528E+16

Sphere

Radius = n
Volume 1.6345057088118E+25
Surface area 3.1146440322611E+17
Circumference 989188698.39373

Square

Length = n
Perimeter 629737084
Area 24785549685301441
Diagonal 222645681.23052

Cube

Length = n
Surface area 148713298111808646
Volume 3.9020949460397E+24
Space diagonal 272684156.22457

Equilateral Triangle

Length = n
Perimeter 472302813
Area 1.0732457837116E+16
Altitude 136342078.11228

Triangular Pyramid

Length = n
Surface area 1.0732457837116E+16
Volume 4.5986629952974E+23
Height 74215227.07684