20342725 (number)

20342725 is an odd 8-digits composite number following 20342724 and preceding 20342726. In scientific notation, it is written as 2.0342725 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 24 positive divisors. There are 14726400 positive integers (up to 20342725) that are relatively prime to 20342725.

Interesting facts

Basic properties

Name

Name twenty million three hundred forty-two thousand seven hundred twenty-five

Notation

Scientific notation 2.0342725 × 10^7
Engineering notation 2.0342725 × 10^6

Prime Factorization of 20342725

Prime Factorization 5 × 5 × 53 × 13 × 1181

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4068545
Product of the distinct prime numbers

The prime factorization of 20342725 is 5 × 5 × 53 × 13 × 1181. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 1, 20, 21, 660, 991, 8530, 8599, 70141, 52400, 537736, 137804, 1266249, 6950060, 78090722, 38359859, 84337399, 978773501, 1631480598, 2128913490

Basic calculations (n = 20342725)

Multiplication

n×y
n×2 40685450
n×3 61028175
n×4 81370900
n×5 101713625

Division

n÷y
n÷2 10171362.5
n÷3 6780908.3333333
n÷3 5085681.25
n÷5 4068545

Exponentiation

ny
n2 413826460425625
n3 8.4183578821619E+21
n4 1.712523393484E+29
n5 3.4837392449712E+36

Nth Root

y√n
2√n 4510.2910105668
3√n 272.98348641318
4√n 67.158700185209
5√n 28.952217029476

Divisors of 20342725

1, 5, 13, 25, 53, 65, 265, 325, 689, 1181, 1325, 3445, 5905, 15353, 17225, 29525, 62593, 76765, 312965, 383825, 813709, 1564825, 4068545, 20342725

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 -20342724
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 20342725 can be divided by 24 positive divisors. The sum of these divisors (counting 20342725) is 1, the average is 0.041666666666667.

Base conversion 20342725

Base System Value
2 Binary 1001101100110011111000101
3 Ternary 1102021111222021
4 Quaternary 1031212133011
5 Quinary 20201431400
6 Senary 2004003141
8 Octal 115463705
10 Decimal 20342725
12 Duodecimal 69904b1
16 Hexadecimal 13667c5
20 Vigesimal 672gg5
36 Base36 c40jp

Cryptographic Hash Functions

md5 52184e02bc3bade49bf2787d05d34c4e
sha1 f33c075a07801878cef676cf2eb43a76ac5e8bd4
sha256 6ec80c84964f4e9b2c0678c75d018af28df821c94aa2ffc83d4e126fd378cdb5
sha512 e89fd5efa789db7a4a82930eb7b5518a5847c3546336b1ac728389dab5825f4e55d7cb629689c631c244a425fc155e155b7026c3b7ac0db8cd3a1a2b1d3b4e09
ripemd-160 7d8483bb3be11670d91c7bec54e159f143929743

20342725 as geometric shapes

Circle

Radius = n
Diameter 40685450
Circumference 127817110.82799
Area 1.3000741679342E+15

Sphere

Radius = n
Volume 3.5262735037186E+22
Surface area 5.2002966717368E+15
Circumference 127817110.82799

Square

Length = n
Perimeter 81370900
Area 413826460425625
Diagonal 28768957.590626

Cube

Length = n
Surface area 2482958762553750
Volume 8.4183578821619E+21
Space diagonal 35234633.264402

Equilateral Triangle

Length = n
Perimeter 61028175
Area 1.7919211374339E+14
Altitude 17617316.632201

Triangular Pyramid

Length = n
Surface area 1.7919211374339E+14
Volume 9.9211299082198E+20
Height 9589652.5302087