20139031 (number)

20139031 is an odd 8-digits composite number following 20139030 and preceding 20139032. In scientific notation, it is written as 2.0139031 × 10^7. The sum of its digits is 19. It has a total of 4 prime factors and 16 positive divisors. There are 17210880 positive integers (up to 20139031) that are relatively prime to 20139031.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirty-nine thousand thirty-one

Notation

Scientific notation 2.0139031 × 10^7
Engineering notation 2.0139031 × 10^6

Prime Factorization of 20139031

Prime Factorization 19 × 11 × 167 × 577

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20139031
Product of the distinct prime numbers

The prime factorization of 20139031 is 19 × 11 × 167 × 577. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 1, 97, 12, 786, 400, 1369, 2489, 152, 69917, 544639, 734592, 1390421, 4342666, 79813631, 51759541, 173670074, 949404978, 4896466767, 83964905

Basic calculations (n = 20139031)

Multiplication

n×y
n×2 40278062
n×3 60417093
n×4 80556124
n×5 100695155

Division

n÷y
n÷2 10069515.5
n÷3 6713010.3333333
n÷3 5034757.75
n÷5 4027806.2

Exponentiation

ny
n2 405580569618961
n3 8.1679996645539E+21
n4 1.6449559845244E+29
n5 3.3127819565973E+36

Nth Root

y√n
2√n 4487.6531728733
3√n 272.06929012558
4√n 66.989948297288
5√n 28.894003035914

Divisors of 20139031

1, 11, 19, 167, 209, 577, 1837, 3173, 6347, 10963, 34903, 96359, 120593, 1059949, 1830821, 20139031

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20139030
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20139031 can be divided by 16 positive divisors. The sum of these divisors (counting 20139031) is 1, the average is 0.0625.

Base conversion 20139031

Base System Value
2 Binary 1001100110100110000010111
3 Ternary 1101220011120001
4 Quaternary 1030310300113
5 Quinary 20123422111
6 Senary 1555352131
8 Octal 114646027
10 Decimal 20139031
12 Duodecimal 68b2647
16 Hexadecimal 1334c17
20 Vigesimal 65h7bb
36 Base36 bzndj

Cryptographic Hash Functions

md5 d77eba3c08f343a246149e557d047bc4
sha1 00f26572d0c460834582fb3b89140f6bdb0f4d82
sha256 e7ed72d95f0e62dd3f913774fbb75e0435d20af8be22fb09f2df168a29c9aad5
sha512 17273a15b2da8e73f3031a5715bdceb69d32fe5c0b2232f242207497379c72cbc9f1f5b8d43917879a4a2fb0e81341dc9f07c7d3f8f820ebc3167e55511e67ca
ripemd-160 4eb632c5bcf4f61c0404eb0c6caaa71497528133

20139031 as geometric shapes

Circle

Radius = n
Diameter 40278062
Circumference 126537263.68003
Area 1.2741689379537E+15

Sphere

Radius = n
Volume 3.4214036987582E+22
Surface area 5.0966757518148E+15
Circumference 126537263.68003

Square

Length = n
Perimeter 80556124
Area 405580569618961
Diagonal 28480890.773252

Cube

Length = n
Surface area 2433483417713766
Volume 8.1679996645539E+21
Space diagonal 34881824.907205

Equilateral Triangle

Length = n
Perimeter 60417093
Area 1.7562153828569E+14
Altitude 17440912.453602

Triangular Pyramid

Length = n
Surface area 1.7562153828569E+14
Volume 9.6260799192259E+20
Height 9493630.2577507