157039825 (number)

157039825 is an odd 9-digits composite number following 157039824 and preceding 157039826. In scientific notation, it is written as 1.57039825 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 125465360 positive integers (up to 157039825) that are relatively prime to 157039825.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57039825 × 10^8
Engineering notation 1.57039825 × 10^6

Prime Factorization of 157039825

Prime Factorization 5 × 5 × 839 × 7487

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 31407965
Product of the distinct prime numbers

The prime factorization of 157039825 is 5 × 5 × 839 × 7487. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 5, 15, 94, 580, 120, 1435, 8356, 97998, 7208, 470836, 413161, 7576561, 9976893, 82702644, 25463102, 961018565, 661121424, 4459781314, 2069041086

Basic calculations (n = 157039825)

Multiplication

n×y
n×2 314079650
n×3 471119475
n×4 628159300
n×5 785199125

Division

n÷y
n÷2 78519912.5
n÷3 52346608.333333
n÷3 39259956.25
n÷5 31407965

Exponentiation

ny
n2 24661506636030625
n3 3.8728386863586E+24
n4 6.0818990955898E+32
n5 9.5510036963908E+40

Nth Root

y√n
2√n 12531.553175884
3√n 539.51468169806
4√n 111.94442003014
5√n 43.571444743452

Divisors of 157039825

1, 5, 25, 839, 4195, 7487, 20975, 37435, 187175, 6281593, 31407965, 157039825

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157039824
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157039825 can be divided by 12 positive divisors. The sum of these divisors (counting 157039825) is 1, the average is 0.083333333333333.

Base conversion 157039825

Base System Value
2 Binary 1001010111000011110011010001
3 Ternary 101221111110010211
4 Quaternary 21113003303101
5 Quinary 310200233300
6 Senary 23325524121
8 Octal 1127036321
10 Decimal 157039825
12 Duodecimal 44713641
16 Hexadecimal 95c3cd1
20 Vigesimal 2919jb5
36 Base36 2lhwpd

Cryptographic Hash Functions

md5 b867b7a05aa26f29f67585c0cff05ba9
sha1 673ce9e9e3a99215172970f4357d1e7f688ee30d
sha256 fcecc719319a314ded65e9a46a482349c340a74371df8487b2514af081ab316b
sha512 dc0b34dedf0fff9524dfb919b19f72ee3036171e28cc1f2d28ab3652819cb5aa5356d5e0da44a9ed6066c02dee2d7a2bb879b915e61c444588ebd1088f4f060c
ripemd-160 d19796fd2a72ccc0d03d72c7bc5fc4fde6e5337b

157039825 as geometric shapes

Circle

Radius = n
Diameter 314079650
Circumference 986710321.08205
Area 7.747640807421E+16

Sphere

Radius = n
Volume 1.6222508754137E+25
Surface area 3.0990563229684E+17
Circumference 986710321.08205

Square

Length = n
Perimeter 628159300
Area 24661506636030625
Diagonal 222087850.3477

Cube

Length = n
Surface area 147969039816183750
Volume 3.8728386863586E+24
Space diagonal 272000955.71173

Equilateral Triangle

Length = n
Perimeter 471119475
Area 1.0678745621201E+16
Altitude 136000477.85586

Triangular Pyramid

Length = n
Surface area 1.0678745621201E+16
Volume 4.5641841626096E+23
Height 74029283.449232