20139896 (number)

20139896 is an even 8-digits composite number following 20139895 and preceding 20139897. In scientific notation, it is written as 2.0139896 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 16 positive divisors. There are 8631360 positive integers (up to 20139896) that are relatively prime to 20139896.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0139896 × 10^7
Engineering notation 2.0139896 × 10^6

Prime Factorization of 20139896

Prime Factorization 2 × 2 × 2 × 7 × 359641

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5034974
Product of the distinct prime numbers

The prime factorization of 20139896 is 2 × 2 × 2 × 7 × 359641. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 7, 27, 69, 248, 15, 4357, 3550, 84259, 17882, 968182, 141432, 5004825, 1297194, 41714704, 32813118, 595807571, 379558635, 3959375179, 565726794

Basic calculations (n = 20139896)

Multiplication

n×y
n×2 40279792
n×3 60419688
n×4 80559584
n×5 100699480

Division

n÷y
n÷2 10069948
n÷3 6713298.6666667
n÷3 5034974
n÷5 4027979.2

Exponentiation

ny
n2 405615410890816
n3 8.1690521913383E+21
n4 1.6452386155213E+29
n5 3.3134934611782E+36

Nth Root

y√n
2√n 4487.749547379
3√n 272.07318532402
4√n 66.990667614071
5√n 28.894251239348

Divisors of 20139896

1, 2, 4, 7, 8, 14, 28, 56, 359641, 719282, 1438564, 2517487, 2877128, 5034974, 10069948, 20139896

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 -20139895
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 20139896 can be divided by 16 positive divisors. The sum of these divisors (counting 20139896) is 1, the average is 0.0625.

Base conversion 20139896

Base System Value
2 Binary 1001100110100111101111000
3 Ternary 1101220012202002
4 Quaternary 1030310331320
5 Quinary 20123434041
6 Senary 1555400132
8 Octal 114647570
10 Decimal 20139896
12 Duodecimal 68b3048
16 Hexadecimal 1334f78
20 Vigesimal 65h9eg
36 Base36 bzo1k

Cryptographic Hash Functions

md5 2f3d1bd464799bd0be0ae1f0819b9c67
sha1 3db16defab856da6d3284ca7b364075c2b00075b
sha256 918d1968da98c6f11cde83c651425060d3922a1c236d7cbd83da1b7ad95e1ebf
sha512 79e6b8520c791d57a32d2c9a58b54b612d19bb7237e4e7b37383e50e17e4a5126b77ca749e9970ebe4cc44d6533b0b2beb6bd02d2cb499ac8481e8ce1d059264
ripemd-160 63e1f79e7ba97d300d897331acf067a00acede44

20139896 as geometric shapes

Circle

Radius = n
Diameter 40279792
Circumference 126542698.63532
Area 1.2742783950374E+15

Sphere

Radius = n
Volume 3.4218445801467E+22
Surface area 5.0971135801496E+15
Circumference 126542698.63532

Square

Length = n
Perimeter 80559584
Area 405615410890816
Diagonal 28482114.067984

Cube

Length = n
Surface area 2433692465344896
Volume 8.1690521913383E+21
Space diagonal 34883323.131153

Equilateral Triangle

Length = n
Perimeter 60419688
Area 1.7563662499895E+14
Altitude 17441661.565577

Triangular Pyramid

Length = n
Surface area 1.7563662499895E+14
Volume 9.6273203339369E+20
Height 9494038.0226612