20139976 (number)

20139976 is an even 8-digits composite number following 20139975 and preceding 20139977. In scientific notation, it is written as 2.0139976 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 16 positive divisors. There are 10056144 positive integers (up to 20139976) that are relatively prime to 20139976.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0139976 × 10^7
Engineering notation 2.0139976 × 10^6

Prime Factorization of 20139976

Prime Factorization 2 × 2 × 2 × 2423 × 1039

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5034994
Product of the distinct prime numbers

The prime factorization of 20139976 is 2 × 2 × 2 × 2423 × 1039. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 4, 36, 57, 187, 520, 5489, 5623, 46843, 18545, 394707, 624046, 3806436, 337755, 54923826, 69212447, 519191164, 198300651, 1341368998, 5321678548

Basic calculations (n = 20139976)

Multiplication

n×y
n×2 40279952
n×3 60419928
n×4 80559904
n×5 100699880

Division

n÷y
n÷2 10069988
n÷3 6713325.3333333
n÷3 5034994
n÷5 4027995.2

Exponentiation

ny
n2 405618633280576
n3 8.1691495394236E+21
n4 1.645264756644E+29
n5 3.3135592712456E+36

Nth Root

y√n
2√n 4487.7584605235
3√n 272.07354556795
4√n 66.990734139308
5√n 28.894274194148

Divisors of 20139976

1, 2, 4, 8, 1039, 2078, 2423, 4156, 4846, 8312, 9692, 19384, 2517497, 5034994, 10069988, 20139976

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 -20139975
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 20139976 can be divided by 16 positive divisors. The sum of these divisors (counting 20139976) is 1, the average is 0.0625.

Base conversion 20139976

Base System Value
2 Binary 1001100110100111111001000
3 Ternary 1101220012212001
4 Quaternary 1030310333020
5 Quinary 20123434401
6 Senary 1555400344
8 Octal 114647710
10 Decimal 20139976
12 Duodecimal 68b30b4
16 Hexadecimal 1334fc8
20 Vigesimal 65h9ig
36 Base36 bzo3s

Cryptographic Hash Functions

md5 9efa3af1ebe90d509af5aaacc56e9f77
sha1 d6f1fd58e8e389d957492a6edc8fdca28a108302
sha256 d6cac29571c46875ad1f1f403786526d4bd1385274dbc913aa162dcc17aa87e3
sha512 737ee6245a917a2e7c69de076b7b92202056a3f808e39dbcdb91a1181a3b591e1d8a6b49b996b89767b61d3e9aaea82868542829cc485724f7dd4319928856e4
ripemd-160 904712d48502c5fde723f1e3c95eaeaba0c21e1d

20139976 as geometric shapes

Circle

Radius = n
Diameter 40279952
Circumference 126543201.29015
Area 1.2742885184734E+15

Sphere

Radius = n
Volume 3.4218853572173E+22
Surface area 5.0971540738936E+15
Circumference 126543201.29015

Square

Length = n
Perimeter 80559904
Area 405618633280576
Diagonal 28482227.205069

Cube

Length = n
Surface area 2433711799683456
Volume 8.1691495394236E+21
Space diagonal 34883461.695218

Equilateral Triangle

Length = n
Perimeter 60419928
Area 1.7563802033465E+14
Altitude 17441730.847609

Triangular Pyramid

Length = n
Surface area 1.7563802033465E+14
Volume 9.6274350597557E+20
Height 9494075.7350229