20320938 (number)

20320938 is an even 8-digits composite number following 20320937 and preceding 20320939. In scientific notation, it is written as 2.0320938 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 5943840 positive integers (up to 20320938) that are relatively prime to 20320938.

Interesting facts

Basic properties

Name

Name twenty million three hundred twenty thousand nine hundred thirty-eight

Notation

Scientific notation 2.0320938 × 10^7
Engineering notation 2.0320938 × 10^6

Prime Factorization of 20320938

Prime Factorization 2 × 3 × 87 × 11 × 3539

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20320938
Product of the distinct prime numbers

The prime factorization of 20320938 is 2 × 3 × 87 × 11 × 3539. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 7, 26, 91, 404, 820, 7487, 4871, 22407, 89491, 338063, 58425, 5435766, 609877, 17179912, 18730822, 288164465, 81815013, 6917732385, 800668092

Basic calculations (n = 20320938)

Multiplication

n×y
n×2 40641876
n×3 60962814
n×4 81283752
n×5 101604690

Division

n÷y
n÷2 10160469
n÷3 6773646
n÷3 5080234.5
n÷5 4064187.6

Exponentiation

ny
n2 412940521199844
n3 8.3913387289897E+21
n4 1.705198740488E+29
n5 3.4651237883134E+36

Nth Root

y√n
2√n 4507.8751091839
3√n 272.8859967581
4√n 67.140711265103
5√n 28.946012822788

Divisors of 20320938

1, 2, 3, 6, 11, 22, 33, 66, 87, 174, 261, 522, 957, 1914, 2871, 3539, 5742, 7078, 10617, 21234, 38929, 77858, 116787, 233574, 307893, 615786, 923679, 1847358, 3386823, 6773646, 10160469, 20320938

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20320937
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20320938 can be divided by 32 positive divisors. The sum of these divisors (counting 20320938) is 1, the average is 0.03125.

Base conversion 20320938

Base System Value
2 Binary 1001101100001001010101010
3 Ternary 1102020102002100
4 Quaternary 1031201022222
5 Quinary 20200232223
6 Senary 2003314230
8 Octal 115411252
10 Decimal 20320938
12 Duodecimal 697b976
16 Hexadecimal 13612aa
20 Vigesimal 67026i
36 Base36 c3jqi

Cryptographic Hash Functions

md5 17c9607d42279b9500043077b07df4f3
sha1 9f6470e788797b49cf64bec0bc4e03f6abf66a42
sha256 d7c1b63bdd9f2fac101b40cc84f4a93229c2243e65aa7c9150f0b57849cda596
sha512 636e11033c1b8f37f8628dd5025d79d724c26a8227f7e2f93681e9f6589db6a9df84eb1ab49f517cefa0a1e2596478811b8a89301e3a5fdd07b9cd8a5670da4c
ripemd-160 5acd5ec53c569d4a5734f9ad713ef41e30f04725

20320938 as geometric shapes

Circle

Radius = n
Diameter 40641876
Circumference 127680219.06971
Area 1.297290907771E+15

Sphere

Radius = n
Volume 3.5149557473037E+22
Surface area 5.1891636310839E+15
Circumference 127680219.06971

Square

Length = n
Perimeter 81283752
Area 412940521199844
Diagonal 28738146.119743

Cube

Length = n
Surface area 2477643127199064
Volume 8.3913387289897E+21
Space diagonal 35196897.073457

Equilateral Triangle

Length = n
Perimeter 60962814
Area 1.7880849080553E+14
Altitude 17598448.536729

Triangular Pyramid

Length = n
Surface area 1.7880849080553E+14
Volume 9.8892875308366E+20
Height 9579382.0399143