20139932 (number)

20139932 is an even 8-digits composite number following 20139931 and preceding 20139933. In scientific notation, it is written as 2.0139932 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 9919536 positive integers (up to 20139932) that are relatively prime to 20139932.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0139932 × 10^7
Engineering notation 2.0139932 × 10^6

Prime Factorization of 20139932

Prime Factorization 2 × 2 × 67 × 75149

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10069966
Product of the distinct prime numbers

The prime factorization of 20139932 is 2 × 2 × 67 × 75149. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 6, 82, 100, 814, 57, 352, 8592, 70373, 11079, 892697, 148665, 1105300, 4621085, 74496848, 88531143, 422661840, 406920717, 1377893272, 5732431057

Basic calculations (n = 20139932)

Multiplication

n×y
n×2 40279864
n×3 60419796
n×4 80559728
n×5 100699660

Division

n÷y
n÷2 10069966
n÷3 6713310.6666667
n÷3 5034983
n÷5 4027986.4

Exponentiation

ny
n2 405616860964624
n3 8.169095997881E+21
n4 1.645250378988E+29
n5 3.3135230755792E+36

Nth Root

y√n
2√n 4487.7535582962
3√n 272.07334743391
4√n 66.990697550452
5√n 28.894261569017

Divisors of 20139932

1, 2, 4, 67, 134, 268, 75149, 150298, 300596, 5034983, 10069966, 20139932

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 -20139931
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 20139932 can be divided by 12 positive divisors. The sum of these divisors (counting 20139932) is 1, the average is 0.083333333333333.

Base conversion 20139932

Base System Value
2 Binary 1001100110100111110011100
3 Ternary 1101220012210102
4 Quaternary 1030310332130
5 Quinary 20123434212
6 Senary 1555400232
8 Octal 114647634
10 Decimal 20139932
12 Duodecimal 68b3078
16 Hexadecimal 1334f9c
20 Vigesimal 65h9gc
36 Base36 bzo2k

Cryptographic Hash Functions

md5 86b16fb745375b7e1bf60136475beb7b
sha1 ebd80a4d80c5cdd3727e2d2b253b72258297a802
sha256 03739a151037ee8d826458e37c52b50e7a803bfeb480426c6a53879d42268815
sha512 87f8e4ad74c63792c74bbdf5c6e3fa0107435cf72f8b110f7a22a73ba213b72eab36082cc50e9cd8d90065a64f54bf968ece188fe6fc2ff68aa099342fd35c1e
ripemd-160 07d634fc4f3813a8aa2eb23e36e49e6e1d20a443

20139932 as geometric shapes

Circle

Radius = n
Diameter 40279864
Circumference 126542924.83
Area 1.2742829505786E+15

Sphere

Radius = n
Volume 3.4218629297884E+22
Surface area 5.0971318023145E+15
Circumference 126542924.83

Square

Length = n
Perimeter 80559728
Area 405616860964624
Diagonal 28482164.979672

Cube

Length = n
Surface area 2433701165787744
Volume 8.169095997881E+21
Space diagonal 34883385.484982

Equilateral Triangle

Length = n
Perimeter 60419796
Area 1.7563725289933E+14
Altitude 17441692.742491

Triangular Pyramid

Length = n
Surface area 1.7563725289933E+14
Volume 9.6273719604425E+20
Height 9494054.993224