20158825 (number)

20158825 is an odd 8-digits composite number following 20158824 and preceding 20158826. In scientific notation, it is written as 2.0158825 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors. There are 15562560 positive integers (up to 20158825) that are relatively prime to 20158825.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0158825 × 10^7
Engineering notation 2.0158825 × 10^6

Prime Factorization of 20158825

Prime Factorization 5 × 5 × 59 × 173 × 79

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4031765
Product of the distinct prime numbers

The prime factorization of 20158825 is 5 × 5 × 59 × 173 × 79. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 6, 45, 5, 2, 688, 2548, 8428, 74802, 3928, 229547, 337569, 7666856, 2794793, 81587868, 55088700, 909519960, 410210734, 2096921982, 3767768403

Basic calculations (n = 20158825)

Multiplication

n×y
n×2 40317650
n×3 60476475
n×4 80635300
n×5 100794125

Division

n÷y
n÷2 10079412.5
n÷3 6719608.3333333
n÷3 5039706.25
n÷5 4031765

Exponentiation

ny
n2 406378225380625
n3 8.1921075292586E+21
n4 1.6514326206351E+29
n5 3.3290941198674E+36

Nth Root

y√n
2√n 4489.8580155724
3√n 272.15839696382
4√n 67.006402795348
5√n 28.899680599813

Divisors of 20158825

1, 5, 25, 59, 79, 173, 295, 395, 865, 1475, 1975, 4325, 4661, 10207, 13667, 23305, 51035, 68335, 116525, 255175, 341675, 806353, 4031765, 20158825

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 -20158824
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 20158825 can be divided by 24 positive divisors. The sum of these divisors (counting 20158825) is 1, the average is 0.041666666666667.

Base conversion 20158825

Base System Value
2 Binary 1001100111001100101101001
3 Ternary 1101221011201011
4 Quaternary 1030321211221
5 Quinary 20130040300
6 Senary 2000023521
8 Octal 114714551
10 Decimal 20158825
12 Duodecimal 6901ba1
16 Hexadecimal 1339969
20 Vigesimal 65jh15
36 Base36 c02nd

Cryptographic Hash Functions

md5 f0d6c59e7b6c32954a0d2cc29a2c0d97
sha1 1a056d18b1ea0f213b1255ce4b0d4861da86fd43
sha256 04b6b73f758146d1ff27c00ac5b57e323cba20ebde376718411b11b3bdf24df5
sha512 acf1411296d0ca9dacd4784fedfeb4442d82308edbd393eb2d6a48d545b8821cf5bb7f61bb9cfe1d625504d2c922495b848049255ca3b6804f05e4fc6ffeae17
ripemd-160 cae73dc15321a5c1b2d52bc428abd2f39083420f

20158825 as geometric shapes

Circle

Radius = n
Diameter 40317650
Circumference 126661633.05
Area 1.2766748474346E+15

Sphere

Radius = n
Volume 3.4315019775115E+22
Surface area 5.1066993897385E+15
Circumference 126661633.05

Square

Length = n
Perimeter 80635300
Area 406378225380625
Diagonal 28508883.716506

Cube

Length = n
Surface area 2438269352283750
Volume 8.1921075292586E+21
Space diagonal 34916109.12089

Equilateral Triangle

Length = n
Perimeter 60476475
Area 1.7596693336223E+14
Altitude 17458054.560445

Triangular Pyramid

Length = n
Surface area 1.7596693336223E+14
Volume 9.6544913102469E+20
Height 9502961.2388353