157435825 (number)

157435825 is an odd 9-digits composite number following 157435824 and preceding 157435826. In scientific notation, it is written as 1.57435825 × 10^8. The sum of its digits is 40. It has a total of 5 prime factors and 18 positive divisors. There are 121867200 positive integers (up to 157435825) that are relatively prime to 157435825.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred thirty-five thousand eight hundred twenty-five

Notation

Scientific notation 1.57435825 × 10^8
Engineering notation 1.57435825 × 10^6

Prime Factorization of 157435825

Prime Factorization 5 × 5 × 31 × 31 × 6553

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1015715
Product of the distinct prime numbers

The prime factorization of 157435825 is 5 × 5 × 31 × 31 × 6553. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 3, 90, 13, 608, 494, 8551, 1524, 23481, 99722, 814334, 274160, 4013242, 8463515, 3585913, 56380470, 876280444, 266106270, 5838478039, 7556201405

Basic calculations (n = 157435825)

Multiplication

n×y
n×2 314871650
n×3 472307475
n×4 629743300
n×5 787179125

Division

n÷y
n÷2 78717912.5
n÷3 52478608.333333
n÷3 39358956.25
n÷5 31487165

Exponentiation

ny
n2 24786038993430625
n3 3.9022104974129E+24
n4 6.1434772898386E+32
n5 9.6720341549451E+40

Nth Root

y√n
2√n 12547.34334431
3√n 539.96779071717
4√n 112.01492464984
5√n 43.59339702806

Divisors of 157435825

1, 5, 25, 31, 155, 775, 961, 4805, 6553, 24025, 32765, 163825, 203143, 1015715, 5078575, 6297433, 31487165, 157435825

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157435824
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157435825 can be divided by 18 positive divisors. The sum of these divisors (counting 157435825) is 1, the average is 0.055555555555556.

Base conversion 157435825

Base System Value
2 Binary 1001011000100100011110110001
3 Ternary 101222020120100111
4 Quaternary 21120210132301
5 Quinary 310300421300
6 Senary 23342221321
8 Octal 1130443661
10 Decimal 157435825
12 Duodecimal 44884841
16 Hexadecimal 96247b1
20 Vigesimal 293j9b5
36 Base36 2lqe9d

Cryptographic Hash Functions

md5 1f100441368b023afb530309a341ee90
sha1 94b9a4888454ec478ed399e38cb26ccc5ba94dff
sha256 648202b36d8bfef6dcfd356d454fb0ebc6a56cdf6154907e1ddca1e7912231e3
sha512 2cf8df76c7a39e8db1b6632e45647884706718da686ea514734c739e96f4111cc7afbf84c3294e020e422c18b05bc75be4a55cf0eea3b9535024766ff91af7cf
ripemd-160 71a9d97a7611c7fc23939f3a40026f44818b0aec

157435825 as geometric shapes

Circle

Radius = n
Diameter 314871650
Circumference 989198462.4637
Area 7.7867638013352E+16

Sphere

Radius = n
Volume 1.6345541108578E+25
Surface area 3.1147055205341E+17
Circumference 989198462.4637

Square

Length = n
Perimeter 629743300
Area 24786038993430625
Diagonal 222647878.9184

Cube

Length = n
Surface area 148716233960583750
Volume 3.9022104974129E+24
Space diagonal 272686847.83152

Equilateral Triangle

Length = n
Perimeter 472307475
Area 1.0732669713751E+16
Altitude 136343423.91576

Triangular Pyramid

Length = n
Surface area 1.0732669713751E+16
Volume 4.5987991738967E+23
Height 74215959.639466