157427085 (number)

157427085 is an odd 9-digits composite number following 157427084 and preceding 157427086. In scientific notation, it is written as 1.57427085 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 79994880 positive integers (up to 157427085) that are relatively prime to 157427085.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred twenty-seven thousand eighty-five

Notation

Scientific notation 1.57427085 × 10^8
Engineering notation 1.57427085 × 10^6

Prime Factorization of 157427085

Prime Factorization 645 × 41 × 5953

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157427085
Product of the distinct prime numbers

The prime factorization of 157427085 is 645 × 41 × 5953. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 3, 38, 6, 49, 585, 4089, 1571, 35467, 5014, 169712, 895766, 5587110, 4230011, 4308488, 34974542, 13389562, 754617243, 4648182250, 1769417444

Basic calculations (n = 157427085)

Multiplication

n×y
n×2 314854170
n×3 472281255
n×4 629708340
n×5 787135425

Division

n÷y
n÷2 78713542.5
n÷3 52475695
n÷3 39356771.25
n÷5 31485417

Exponentiation

ny
n2 24783287091597225
n3 3.9015606435483E+24
n4 6.1421131906453E+32
n5 9.6693497534334E+40

Nth Root

y√n
2√n 12546.995058579
3√n 539.95779848526
4√n 112.0133699992
5√n 43.592913002584

Divisors of 157427085

1, 41, 645, 5953, 26445, 244073, 3839685, 157427085

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157427084
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157427085 can be divided by 8 positive divisors. The sum of these divisors (counting 157427085) is 1, the average is 0.125.

Base conversion 157427085

Base System Value
2 Binary 1001011000100010010110001101
3 Ternary 101222020010100210
4 Quaternary 21120202112031
5 Quinary 310300131320
6 Senary 23342113033
8 Octal 1130422615
10 Decimal 157427085
12 Duodecimal 4487b779
16 Hexadecimal 962258d
20 Vigesimal 293i7e5
36 Base36 2lq7il

Cryptographic Hash Functions

md5 a7d1bcf70173a7fbc08928b69f19cbdd
sha1 21af9298c36099fc8bb2b4571a98dbedfbd9e41e
sha256 61009216158e8a5f6a2aaaf64ffcd1744725069884a2677ea507fadfbf50e946
sha512 d10e546c397c3f430a0f9c1be57fcf913a69de92aee781cda54ecdd34aba78af9ff1a04e381f180e05ce7e44543b4428af527886ea3ba484b11a9847d6bd6854
ripemd-160 1b8f9636ef80e36bbd9ee9f89ead287150ebf9f3

157427085 as geometric shapes

Circle

Radius = n
Diameter 314854170
Circumference 989143547.42411
Area 7.7858992658769E+16

Sphere

Radius = n
Volume 1.6342819007075E+25
Surface area 3.1143597063507E+17
Circumference 989143547.42411

Square

Length = n
Perimeter 629708340
Area 24783287091597225
Diagonal 222635518.69186

Cube

Length = n
Surface area 148699722549583350
Volume 3.9015606435483E+24
Space diagonal 272671709.70746

Equilateral Triangle

Length = n
Perimeter 472281255
Area 1.0731478105303E+16
Altitude 136335854.85373

Triangular Pyramid

Length = n
Surface area 1.0731478105303E+16
Volume 4.5980333137726E+23
Height 74211839.563954