157029272 (number)

157029272 is an even 9-digits composite number following 157029271 and preceding 157029273. In scientific notation, it is written as 1.57029272 × 10^8. The sum of its digits is 35. It has a total of 6 prime factors and 32 positive divisors. There are 73635840 positive integers (up to 157029272) that are relatively prime to 157029272.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57029272 × 10^8
Engineering notation 1.57029272 × 10^6

Prime Factorization of 157029272

Prime Factorization 2 × 2 × 2 × 17 × 307 × 3761

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 39257318
Product of the distinct prime numbers

The prime factorization of 157029272 is 2 × 2 × 2 × 17 × 307 × 3761. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157029272)

Multiplication

n×y
n×2 314058544
n×3 471087816
n×4 628117088
n×5 785146360

Division

n÷y
n÷2 78514636
n÷3 52343090.666667
n÷3 39257318
n÷5 31405854.4

Exponentiation

ny
n2 24658192264849984
n3 3.8720579801854E+24
n4 6.0802644577031E+32
n5 9.5477950136059E+40

Nth Root

y√n
2√n 12531.132111665
3√n 539.50259638579
4√n 111.94253933007
5√n 43.570859131724

Divisors of 157029272

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157029271
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157029272 can be divided by 32 positive divisors. The sum of these divisors (counting 157029272) is 1, the average is 0.03125.

Base conversion 157029272

Base System Value
2 Binary 1001010111000001001110011000
3 Ternary 101221110220122222
4 Quaternary 21113001032120
5 Quinary 310144414042
6 Senary 23325403212
8 Octal 1127011630
10 Decimal 157029272
12 Duodecimal 44709508
16 Hexadecimal 95c1398
20 Vigesimal 2918d3c
36 Base36 2lhok8

Cryptographic Hash Functions

md5 a94669d2240c71b750d0dc2e4e569b94
sha1 71c75b1e3751cc29681ae6a3a063f57a84d9a4f7
sha256 267e5d670d85a0f15ba4cf9b815a79da40901b67305136094e20f961328a7805
sha512 d1bde1d283a33b2bad876695a031e21a87831c5942d4301d5592e9f829cf53ffceade185d49b72976d9c28b84f50376b05e1e2f8f588a39338775829534b6e7a
ripemd-160 d3788917a7b3745235272f01e68a516fcea58a18

157029272 as geometric shapes

Circle

Radius = n
Diameter 314058544
Circumference 986644014.62751
Area 7.7465995670057E+16

Sphere

Radius = n
Volume 1.6219238539766E+25
Surface area 3.0986398268023E+17
Circumference 986644014.62751

Square

Length = n
Perimeter 628117088
Area 24658192264849984
Diagonal 222072926.15197

Cube

Length = n
Surface area 147949153589099904
Volume 3.8720579801854E+24
Space diagonal 271982677.37955

Equilateral Triangle

Length = n
Perimeter 471087816
Area 1.0677310456381E+16
Altitude 135991338.68978

Triangular Pyramid

Length = n
Surface area 1.0677310456381E+16
Volume 4.563264091561E+23
Height 74024308.717325