20692938 (number)

20692938 is an even 8-digits composite number following 20692937 and preceding 20692939. In scientific notation, it is written as 2.0692938 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 5600880 positive integers (up to 20692938) that are relatively prime to 20692938.

Interesting facts

Basic properties

Name

Name twenty million six hundred ninety-two thousand nine hundred thirty-eight

Notation

Scientific notation 2.0692938 × 10^7
Engineering notation 2.0692938 × 10^6

Prime Factorization of 20692938

Prime Factorization 2 × 3 × 7 × 19 × 25931

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20692938
Product of the distinct prime numbers

The prime factorization of 20692938 is 2 × 3 × 7 × 19 × 25931. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 8, 16, 28, 301, 148, 2403, 6999, 90549, 20795, 528619, 827537, 5400240, 6287841, 94351869, 14584930, 911790554, 71814142, 6464648680, 4662026255

Basic calculations (n = 20692938)

Multiplication

n×y
n×2 41385876
n×3 62078814
n×4 82771752
n×5 103464690

Division

n÷y
n÷2 10346469
n÷3 6897646
n÷3 5173234.5
n÷5 4138587.6

Exponentiation

ny
n2 428197683071844
n3 8.8606681075493E+21
n4 1.833532557881E+29
n5 3.7941175541212E+36

Nth Root

y√n
2√n 4548.9491094098
3√n 274.541110163
4√n 67.445897647001
5√n 29.051223751898

Divisors of 20692938

1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 25931, 51862, 77793, 155586, 181517, 363034, 492689, 544551, 985378, 1089102, 1478067, 2956134, 3448823, 6897646, 10346469, 20692938

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 -20692937
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 20692938 can be divided by 32 positive divisors. The sum of these divisors (counting 20692938) is 1, the average is 0.03125.

Base conversion 20692938

Base System Value
2 Binary 1001110111011111111001010
3 Ternary 1102221022101010
4 Quaternary 1032323333022
5 Quinary 20244133223
6 Senary 2015304350
8 Octal 116737712
10 Decimal 20692938
12 Duodecimal 6b1b0b6
16 Hexadecimal 13bbfca
20 Vigesimal 696c6i
36 Base36 cbiru

Cryptographic Hash Functions

md5 000aed3515aa63cfd2af2984c9c63ad2
sha1 720d750651c5ba887003bb9f07d9dad02ce2a184
sha256 ec0c51955c19391d976ae5074eeb1ad0d172a462441ee1c67c7780d239b50630
sha512 e009b7ce4a911da4ec5f2d0cea1679829a0951c60ff7a6a28587c3981c68a28486702ef51d772cd37040dd1310775fe54bb1df7fcc6bc48e097c88d6c5f001a5
ripemd-160 ab5f836091fc867e0f5436ede4d7bc79ee8b245d

20692938 as geometric shapes

Circle

Radius = n
Diameter 41385876
Circumference 130017564.00398
Area 1.3452226954227E+15

Sphere

Radius = n
Volume 3.7115479776766E+22
Surface area 5.3808907816907E+15
Circumference 130017564.00398

Square

Length = n
Perimeter 82771752
Area 428197683071844
Diagonal 29264233.564946

Cube

Length = n
Surface area 2569186098431064
Volume 8.8606681075493E+21
Space diagonal 35841219.973873

Equilateral Triangle

Length = n
Perimeter 62078814
Area 1.8541503569093E+14
Altitude 17920609.986936

Triangular Pyramid

Length = n
Surface area 1.8541503569093E+14
Volume 1.0442397507819E+21
Height 9754744.5216485