20392372 (number)

20392372 is an even 8-digits composite number following 20392371 and preceding 20392373. In scientific notation, it is written as 2.0392372 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 48 positive divisors. There are 7318080 positive integers (up to 20392372) that are relatively prime to 20392372.

Interesting facts

Basic properties

Name

Name twenty million three hundred ninety-two thousand three hundred seventy-two

Notation

Scientific notation 2.0392372 × 10^7
Engineering notation 2.0392372 × 10^6

Prime Factorization of 20392372

Prime Factorization 2 × 2 × 77 × 11 × 13 × 463

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10196186
Product of the distinct prime numbers

The prime factorization of 20392372 is 2 × 2 × 77 × 11 × 13 × 463. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20392372)

Multiplication

n×y
n×2 40784744
n×3 61177116
n×4 81569488
n×5 101961860

Division

n÷y
n÷2 10196186
n÷3 6797457.3333333
n÷3 5098093
n÷5 4078474.4

Exponentiation

ny
n2 415848835786384
n3 8.4801441551229E+21
n4 1.7293025422489E+29
n5 3.5264580742085E+36

Nth Root

y√n
2√n 4515.7914035084
3√n 273.20538065685
4√n 67.199638417988
5√n 28.966334996197

Divisors of 20392372

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20392371
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20392372 can be divided by 48 positive divisors. The sum of these divisors (counting 20392372) is 1, the average is 0.020833333333333.

Base conversion 20392372

Base System Value
2 Binary 1001101110010100110110100
3 Ternary 1102101001002001
4 Quaternary 1031302212310
5 Quinary 20210023442
6 Senary 2005025044
8 Octal 115624664
10 Decimal 20392372
12 Duodecimal 69b5184
16 Hexadecimal 13729b4
20 Vigesimal 6790ic
36 Base36 c52us

Cryptographic Hash Functions

md5 e46a6fa2da21718a7565d6a0120360ee
sha1 d4e9956b0b250482bf0c7df1f40cc267771a5b08
sha256 e7500475b0d6bcbbd52b78ef28a7e671c2b9c6c3ce2f626b4bf06c0db69016bb
sha512 8ca6e4e048158c63e18ea505bc70e38973649545737ae5eee38376af207a12cd5db7136b8d6e76b6465c2308d3a880e8e04808f44961eb5794b2a238f7f1ac3e
ripemd-160 265ed40c5aa46401bc169e8a718408c5b1f2b4da

20392372 as geometric shapes

Circle

Radius = n
Diameter 40784744
Circumference 128129052.12894
Area 1.3064276475104E+15

Sphere

Radius = n
Volume 3.5521544772155E+22
Surface area 5.2257105900415E+15
Circumference 128129052.12894

Square

Length = n
Perimeter 81569488
Area 415848835786384
Diagonal 28839169.051357

Cube

Length = n
Surface area 2495093014718304
Volume 8.4801441551229E+21
Space diagonal 35320624.390845

Equilateral Triangle

Length = n
Perimeter 61177116
Area 1.800678279626E+14
Altitude 17660312.195422

Triangular Pyramid

Length = n
Surface area 1.800678279626E+14
Volume 9.9939457292114E+20
Height 9613056.3504525