157425825 (number)

157425825 is an odd 9-digits composite number following 157425824 and preceding 157425826. In scientific notation, it is written as 1.57425825 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 83652480 positive integers (up to 157425825) that are relatively prime to 157425825.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57425825 × 10^8
Engineering notation 1.57425825 × 10^6

Prime Factorization of 157425825

Prime Factorization 3 × 5 × 5 × 283 × 7417

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 31485165
Product of the distinct prime numbers

The prime factorization of 157425825 is 3 × 5 × 5 × 283 × 7417. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 9, 24, 92, 711, 516, 5525, 3847, 4454, 49703, 374134, 984896, 368340, 5427012, 52400698, 49989649, 17553930, 364120082, 7315661786, 9346975707

Basic calculations (n = 157425825)

Multiplication

n×y
n×2 314851650
n×3 472277475
n×4 629703300
n×5 787129125

Division

n÷y
n÷2 78712912.5
n÷3 52475275
n÷3 39356456.25
n÷5 31485165

Exponentiation

ny
n2 24782890376930625
n3 3.9014669634729E+24
n4 6.1419165543496E+32
n5 9.6689628064964E+40

Nth Root

y√n
2√n 12546.944847253
3√n 539.95635792705
4√n 112.01314586803
5√n 43.592843221395

Divisors of 157425825

1, 3, 5, 15, 25, 75, 283, 849, 1415, 4245, 7075, 7417, 21225, 22251, 37085, 111255, 185425, 556275, 2099011, 6297033, 10495055, 31485165, 52475275, 157425825

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157425824
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157425825 can be divided by 24 positive divisors. The sum of these divisors (counting 157425825) is 1, the average is 0.041666666666667.

Base conversion 157425825

Base System Value
2 Binary 1001011000100010000010100001
3 Ternary 101222020001122010
4 Quaternary 21120202002201
5 Quinary 310300111300
6 Senary 23342103133
8 Octal 1130420241
10 Decimal 157425825
12 Duodecimal 4487aaa9
16 Hexadecimal 96220a1
20 Vigesimal 293i4b5
36 Base36 2lq6jl

Cryptographic Hash Functions

md5 b34e10f87b68b2ad3d93d8218593a562
sha1 df005418dba7a6ca585a61ce92e2d3f18c4e2661
sha256 cf5c7b65450b3a6917a5b435a9fcbf4daf791f9f01f46adc0bf50df411504cdd
sha512 04722dcbb488d9224138e8b16b38417275525d7900a121e3ee71347224715262455ca2dfebfd428a9501871bd735a2d536ce0c6d06dd770126df340c993e393c
ripemd-160 08911f91660483da0838a90554dd86b1476edf45

157425825 as geometric shapes

Circle

Radius = n
Diameter 314851650
Circumference 989135630.61062
Area 7.7857746342886E+16

Sphere

Radius = n
Volume 1.6342426600893E+25
Surface area 3.1143098537155E+17
Circumference 989135630.61062

Square

Length = n
Perimeter 629703300
Area 24782890376930625
Diagonal 222633736.78277

Cube

Length = n
Surface area 148697342261583750
Volume 3.9014669634729E+24
Space diagonal 272669527.32345

Equilateral Triangle

Length = n
Perimeter 472277475
Area 1.0731306322813E+16
Altitude 136334763.66172

Triangular Pyramid

Length = n
Surface area 1.0731306322813E+16
Volume 4.5979229107449E+23
Height 74211245.594258