157425723 (number)

157425723 is an odd 9-digits composite number following 157425722 and preceding 157425724. In scientific notation, it is written as 1.57425723 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 82468800 positive integers (up to 157425723) that are relatively prime to 157425723.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57425723 × 10^8
Engineering notation 1.57425723 × 10^6

Prime Factorization of 157425723

Prime Factorization 7 × 39 × 3 × 167 × 1151

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 157425723
Product of the distinct prime numbers

The prime factorization of 157425723 is 7 × 39 × 3 × 167 × 1151. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 7, 66, 54, 912, 407, 7352, 3572, 81022, 35858, 593208, 36412, 2061175, 575667, 86818717, 24750992, 60246575, 706384067, 8914207615, 5172427018

Basic calculations (n = 157425723)

Multiplication

n×y
n×2 314851446
n×3 472277169
n×4 629702892
n×5 787128615

Division

n÷y
n÷2 78712861.5
n÷3 52475241
n÷3 39356430.75
n÷5 31485144.6

Exponentiation

ny
n2 24782858262072729
n3 3.9014593799133E+24
n4 6.1419006363799E+32
n5 9.6689314827626E+40

Nth Root

y√n
2√n 12546.940782517
3√n 539.95624131009
4√n 112.01312772402
5√n 43.592837572422

Divisors of 157425723

1, 3, 7, 21, 39, 117, 167, 273, 501, 819, 1151, 1169, 3453, 3507, 6513, 8057, 19539, 24171, 44889, 45591, 134667, 136773, 192217, 314223, 576651, 942669, 1345519, 4036557, 7496463, 22489389, 52475241, 157425723

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 -157425722
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 157425723 can be divided by 32 positive divisors. The sum of these divisors (counting 157425723) is 1, the average is 0.03125.

Base conversion 157425723

Base System Value
2 Binary 1001011000100010000000111011
3 Ternary 101222020001111100
4 Quaternary 21120202000323
5 Quinary 310300110343
6 Senary 23342102443
8 Octal 1130420073
10 Decimal 157425723
12 Duodecimal 4487aa23
16 Hexadecimal 962203b
20 Vigesimal 293i463
36 Base36 2lq6gr

Cryptographic Hash Functions

md5 de89aba8f9bbae0b5a862840304faa27
sha1 5e0aa20451ea52dd283129c08910c255c113a799
sha256 a939e276b68f21bd7bff1d021fc1c67c7d1d5bb11fd6e7221e2673e1a32ebb7d
sha512 108b7b9643d4eba6d872179dda3cf3dba6f28c416a006b72661638aaa096c5877f4d9d26b8f839675131b6fcff2b48c74f2a0144548c942e9cd2473b45a72498
ripemd-160 0180b6b75719b46fc24a468fd11fae62803f7ca3

157425723 as geometric shapes

Circle

Radius = n
Diameter 314851446
Circumference 989134989.72572
Area 7.7857645451085E+16

Sphere

Radius = n
Volume 1.6342394834953E+25
Surface area 3.1143058180434E+17
Circumference 989134989.72572

Square

Length = n
Perimeter 629702892
Area 24782858262072729
Diagonal 222633592.53299

Cube

Length = n
Surface area 148697149572436374
Volume 3.9014593799133E+24
Space diagonal 272669350.65426

Equilateral Triangle

Length = n
Perimeter 472277169
Area 1.0731292416672E+16
Altitude 136334675.32713

Triangular Pyramid

Length = n
Surface area 1.0731292416672E+16
Volume 4.5979139734343E+23
Height 74211197.510997