20331372 (number)

20331372 is an even 8-digits composite number following 20331371 and preceding 20331373. In scientific notation, it is written as 2.0331372 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 12 positive divisors. There are 6777120 positive integers (up to 20331372) that are relatively prime to 20331372.

Interesting facts

Basic properties

Name

Name twenty million three hundred thirty-one thousand three hundred seventy-two

Notation

Scientific notation 2.0331372 × 10^7
Engineering notation 2.0331372 × 10^6

Prime Factorization of 20331372

Prime Factorization 2 × 2 × 3 × 1694281

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10165686
Product of the distinct prime numbers

The prime factorization of 20331372 is 2 × 2 × 3 × 1694281. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 72, 82, 103, 418, 7491, 7929, 23682, 39234, 132161, 572735, 6478803, 3143208, 53519175, 11828264, 893201810, 100131242, 6646293865, 5161671799

Basic calculations (n = 20331372)

Multiplication

n×y
n×2 40662744
n×3 60994116
n×4 81325488
n×5 101656860

Division

n÷y
n÷2 10165686
n÷3 6777124
n÷3 5082843
n÷5 4066274.4

Exponentiation

ny
n2 413364687402384
n3 8.4042712312416E+21
n4 1.7087036479127E+29
n5 3.474028950347E+36

Nth Root

y√n
2√n 4509.0322686803
3√n 272.93269416457
4√n 67.149328132754
5√n 28.948984739598

Divisors of 20331372

1, 2, 3, 4, 6, 12, 1694281, 3388562, 5082843, 6777124, 10165686, 20331372

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 -20331371
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 20331372 can be divided by 12 positive divisors. The sum of these divisors (counting 20331372) is 1, the average is 0.083333333333333.

Base conversion 20331372

Base System Value
2 Binary 1001101100011101101101100
3 Ternary 1102020221101210
4 Quaternary 1031203231230
5 Quinary 20201100442
6 Senary 2003434420
8 Octal 115435554
10 Decimal 20331372
12 Duodecimal 6985a10
16 Hexadecimal 1363b6c
20 Vigesimal 67188c
36 Base36 c3rsc

Cryptographic Hash Functions

md5 4d8fd8e54f6054aa6180a785a27b42d4
sha1 760ccfb6eca4797352e1b7652006adc86c2fe3c3
sha256 1b308c7f5ec9857d8359d6cb773fd849ebfe4b91faf2968b764054248505fd92
sha512 ec2f4feddc208177d756d000a66aa59ad66b86d03c2b12b56b7d71ee76d199fa0d86c073545f4848f9fb2eae17526b0ec6fe0d40293086859bc50c2a43e9a740
ripemd-160 60e52c659ad26f613c0cf6768cabd8446fb22ccc

20331372 as geometric shapes

Circle

Radius = n
Diameter 40662744
Circumference 127745777.8252
Area 1.2986234651968E+15

Sphere

Radius = n
Volume 3.5203729011793E+22
Surface area 5.1944938607871E+15
Circumference 127745777.8252

Square

Length = n
Perimeter 81325488
Area 413364687402384
Diagonal 28752902.024053

Cube

Length = n
Surface area 2480188124414304
Volume 8.4042712312416E+21
Space diagonal 35214969.291583

Equilateral Triangle

Length = n
Perimeter 60994116
Area 1.7899216015894E+14
Altitude 17607484.645792

Triangular Pyramid

Length = n
Surface area 1.7899216015894E+14
Volume 9.9045286309032E+20
Height 9584300.6746842