20152372 (number)

20152372 is an even 8-digits composite number following 20152371 and preceding 20152373. In scientific notation, it is written as 2.0152372 × 10^7. The sum of its digits is 22. It has a total of 4 prime factors and 12 positive divisors. There are 10046456 positive integers (up to 20152372) that are relatively prime to 20152372.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0152372 × 10^7
Engineering notation 2.0152372 × 10^6

Prime Factorization of 20152372

Prime Factorization 2 × 2 × 347 × 14519

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10076186
Product of the distinct prime numbers

The prime factorization of 20152372 is 2 × 2 × 347 × 14519. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 9, 13, 47, 647, 223, 7285, 5209, 32270, 27853, 667356, 277658, 9177153, 4295384, 72578439, 39817090, 164948774, 703143856, 6894401687, 9039957547

Basic calculations (n = 20152372)

Multiplication

n×y
n×2 40304744
n×3 60457116
n×4 80609488
n×5 100761860

Division

n÷y
n÷2 10076186
n÷3 6717457.3333333
n÷3 5038093
n÷5 4030474.4

Exponentiation

ny
n2 406118097226384
n3 8.1842429712383E+21
n4 1.6493190889478E+29
n5 3.3237691827177E+36

Nth Root

y√n
2√n 4489.1393384478
3√n 272.1293538431
4√n 67.001039831094
5√n 28.897830159401

Divisors of 20152372

1, 2, 4, 347, 694, 1388, 14519, 29038, 58076, 5038093, 10076186, 20152372

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 -20152371
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 20152372 can be divided by 12 positive divisors. The sum of these divisors (counting 20152372) is 1, the average is 0.083333333333333.

Base conversion 20152372

Base System Value
2 Binary 1001100111000000000110100
3 Ternary 1101220211212011
4 Quaternary 1030320000310
5 Quinary 20124333442
6 Senary 1555534004
8 Octal 114700064
10 Decimal 20152372
12 Duodecimal 68ba304
16 Hexadecimal 1338034
20 Vigesimal 65j0ic
36 Base36 bzxo4

Cryptographic Hash Functions

md5 d7c13564845dcd74db2c649755285cda
sha1 b35d9489cb9f48ccddc5e4b9b9dff855d3d2d328
sha256 0d7604d5025af057e25a4c0ed95d5b9bc9cb5ffaba3278ded1cd638a35f58fe2
sha512 7085dd3f448b478c5bde057221504eb83508aba042f70483efabdd8c524c483354529ff23671642ece0ca76b8d3e0f977f70fccfda03235e6b8b221d40f49740
ripemd-160 20e2264764baaf2acb098e55fe65638b40c76476

20152372 as geometric shapes

Circle

Radius = n
Diameter 40304744
Circumference 126621087.65522
Area 1.2758576307363E+15

Sphere

Radius = n
Volume 3.4282076791515E+22
Surface area 5.1034305229451E+15
Circumference 126621087.65522

Square

Length = n
Perimeter 80609488
Area 406118097226384
Diagonal 28499757.796388

Cube

Length = n
Surface area 2436708583358304
Volume 8.1842429712383E+21
Space diagonal 34904932.197028

Equilateral Triangle

Length = n
Perimeter 60457116
Area 1.7585429456732E+14
Altitude 17452466.098514

Triangular Pyramid

Length = n
Surface area 1.7585429456732E+14
Volume 9.6452228397349E+20
Height 9499919.2654626