20139848 (number)

20139848 is an even 8-digits composite number following 20139847 and preceding 20139849. In scientific notation, it is written as 2.0139848 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 16 positive divisors. There are 9539856 positive integers (up to 20139848) that are relatively prime to 20139848.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0139848 × 10^7
Engineering notation 2.0139848 × 10^6

Prime Factorization of 20139848

Prime Factorization 2 × 2 × 2 × 19 × 132499

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5034962
Product of the distinct prime numbers

The prime factorization of 20139848 is 2 × 2 × 2 × 19 × 132499. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 1, 63, 71, 538, 885, 8814, 2616, 52373, 88944, 792547, 259892, 3209939, 1717755, 99613471, 62629435, 981790727, 469528774, 3860614220, 1141579356

Basic calculations (n = 20139848)

Multiplication

n×y
n×2 40279696
n×3 60419544
n×4 80559392
n×5 100699240

Division

n÷y
n÷2 10069924
n÷3 6713282.6666667
n÷3 5034962
n÷5 4027969.6

Exponentiation

ny
n2 405613477463104
n3 8.1689937828583E+21
n4 1.6452229309971E+29
n5 3.3134539756396E+36

Nth Root

y√n
2√n 4487.7441994837
3√n 272.0729691772
4√n 66.990627698834
5√n 28.894237466433

Divisors of 20139848

1, 2, 4, 8, 19, 38, 76, 152, 132499, 264998, 529996, 1059992, 2517481, 5034962, 10069924, 20139848

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 -20139847
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 20139848 can be divided by 16 positive divisors. The sum of these divisors (counting 20139848) is 1, the average is 0.0625.

Base conversion 20139848

Base System Value
2 Binary 1001100110100111101001000
3 Ternary 1101220012200022
4 Quaternary 1030310331020
5 Quinary 20123433343
6 Senary 1555400012
8 Octal 114647510
10 Decimal 20139848
12 Duodecimal 68b3008
16 Hexadecimal 1334f48
20 Vigesimal 65h9c8
36 Base36 bzo08

Cryptographic Hash Functions

md5 e2dc20271b6e13d2c70a0661e0b41677
sha1 4f78dfbbf861fcdcf3d58703cb7344495ef5e995
sha256 6ddeb794bb1131b70d1dd4b0d91d99106083677dc462268e7f35060d7b9c26fc
sha512 fadaeb7278060ccd7aaa215f118f44847f74eab375adb865b86113a56119512ab4222e679b8af7b1df3526a9a22ccda5aa691e817f84895bb6ad3f8b589d35fe
ripemd-160 26703f6d24a04377c4639da4e4a5b81198c8e1f1

20139848 as geometric shapes

Circle

Radius = n
Diameter 40279696
Circumference 126542397.04243
Area 1.2742723209951E+15

Sphere

Radius = n
Volume 3.4218201140598E+22
Surface area 5.0970892839804E+15
Circumference 126542397.04243

Square

Length = n
Perimeter 80559392
Area 405613477463104
Diagonal 28482046.185733

Cube

Length = n
Surface area 2433680864778624
Volume 8.1689937828583E+21
Space diagonal 34883239.992714

Equilateral Triangle

Length = n
Perimeter 60419544
Area 1.756357878002E+14
Altitude 17441619.996357

Triangular Pyramid

Length = n
Surface area 1.756357878002E+14
Volume 9.6272514988831E+20
Height 9494015.3952442