157434272 (number)

157434272 is an even 9-digits composite number following 157434271 and preceding 157434273. In scientific notation, it is written as 1.57434272 × 10^8. The sum of its digits is 35. It has a total of 7 prime factors and 24 positive divisors. There are 76002304 positive integers (up to 157434272) that are relatively prime to 157434272.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57434272 × 10^8
Engineering notation 1.57434272 × 10^6

Prime Factorization of 157434272

Prime Factorization 2 × 2 × 2 × 2 × 2 × 29 × 169649

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9839642
Product of the distinct prime numbers

The prime factorization of 157434272 is 2 × 2 × 2 × 2 × 2 × 29 × 169649. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 5, 42, 9, 560, 87, 9719, 1167, 71157, 77922, 313211, 958697, 6983932, 9662008, 2322042, 28231448, 533364844, 147611332, 9060698570, 7688241770

Basic calculations (n = 157434272)

Multiplication

n×y
n×2 314868544
n×3 472302816
n×4 629737088
n×5 787171360

Division

n÷y
n÷2 78717136
n÷3 52478090.666667
n÷3 39358568
n÷5 31486854.4

Exponentiation

ny
n2 24785550000169984
n3 3.9020950203964E+24
n4 6.1432348881093E+32
n5 9.6715571233448E+40

Nth Root

y√n
2√n 12547.281458547
3√n 539.96601523662
4√n 112.01464841059
5√n 43.593311023731

Divisors of 157434272

1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 169649, 339298, 678596, 1357192, 2714384, 4919821, 5428768, 9839642, 19679284, 39358568, 78717136, 157434272

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 -157434271
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 157434272 can be divided by 24 positive divisors. The sum of these divisors (counting 157434272) is 1, the average is 0.041666666666667.

Base conversion 157434272

Base System Value
2 Binary 1001011000100100000110100000
3 Ternary 101222020111012222
4 Quaternary 21120210012200
5 Quinary 310300344042
6 Senary 23342210212
8 Octal 1130440640
10 Decimal 157434272
12 Duodecimal 44883968
16 Hexadecimal 96241a0
20 Vigesimal 293j5dc
36 Base36 2lqd28

Cryptographic Hash Functions

md5 6ad37871c04647cc1a8b71eecf0817b6
sha1 ef30a36b88bf120977ecb9d455f7c511f485383f
sha256 17a588cba9c893c35560656bcd7cdefe8e81122dd2d567c084d3d46f86eadda6
sha512 03d41a38c18b85a9228c0387a23ee8abb3cba28d34d057d3fd2162fc6a7ef0da56e680a2422775916da4422d74c66ea70c099bf53a10cff1ef2ac7821c9a75b9
ripemd-160 f0fc536fcfacb977a7d82f29064fb3bba13f48e9

157434272 as geometric shapes

Circle

Radius = n
Diameter 314868544
Circumference 989188704.67691
Area 7.7866101795717E+16

Sphere

Radius = n
Volume 1.6345057399582E+25
Surface area 3.1146440718287E+17
Circumference 989188704.67691

Square

Length = n
Perimeter 629737088
Area 24785550000169984
Diagonal 222645682.64473

Cube

Length = n
Surface area 148713300001019904
Volume 3.9020950203964E+24
Space diagonal 272684157.95662

Equilateral Triangle

Length = n
Perimeter 472302816
Area 1.0732457973458E+16
Altitude 136342078.97831

Triangular Pyramid

Length = n
Surface area 1.0732457973458E+16
Volume 4.5986630829275E+23
Height 74215227.548245