20148308 (number)

20148308 is an even 8-digits composite number following 20148307 and preceding 20148309. In scientific notation, it is written as 2.0148308 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors. There are 10036440 positive integers (up to 20148308) that are relatively prime to 20148308.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-eight thousand three hundred eight

Notation

Scientific notation 2.0148308 × 10^7
Engineering notation 2.0148308 × 10^6

Prime Factorization of 20148308

Prime Factorization 2 × 2 × 271 × 18587

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10074154
Product of the distinct prime numbers

The prime factorization of 20148308 is 2 × 2 × 271 × 18587. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 48, 93, 47, 316, 4513, 1840, 19785, 49317, 152874, 30577, 3793966, 8016531, 44687487, 4925216, 678057360, 851120893, 6621309445, 2290301246

Basic calculations (n = 20148308)

Multiplication

n×y
n×2 40296616
n×3 60444924
n×4 80593232
n×5 100741540

Division

n÷y
n÷2 10074154
n÷3 6716102.6666667
n÷3 5037077
n÷5 4029661.6

Exponentiation

ny
n2 405954315262864
n3 8.1792925778453E+21
n4 1.6479890608054E+29
n5 3.3204191177738E+36

Nth Root

y√n
2√n 4488.6866676123
3√n 272.11105975106
4√n 66.997661657794
5√n 28.896664537247

Divisors of 20148308

1, 2, 4, 271, 542, 1084, 18587, 37174, 74348, 5037077, 10074154, 20148308

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 -20148307
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 20148308 can be divided by 12 positive divisors. The sum of these divisors (counting 20148308) is 1, the average is 0.083333333333333.

Base conversion 20148308

Base System Value
2 Binary 1001100110111000001010100
3 Ternary 1101220122021122
4 Quaternary 1030313001110
5 Quinary 20124221213
6 Senary 1555503112
8 Octal 114670124
10 Decimal 20148308
12 Duodecimal 68b7a98
16 Hexadecimal 1337054
20 Vigesimal 65iaf8
36 Base36 bzuj8

Cryptographic Hash Functions

md5 05f59f8cae1a33016f692dc41f7dd86e
sha1 c8d72637e52024f5511a783206679c74fc0c53aa
sha256 79b57945a6469d33926f2602dd626c589f38315a6dc86697c66b450dd47eb3a6
sha512 6c6b7c75fc94fb04fc2d97ff221cc2c5dc1b2d8c2d2cc46604c26cd39a47090bb122fcded9738fd5be73c4b3657909c76f9061b5b063bfa5eb42629b610cc1fc
ripemd-160 32724aa2baad758d17976078fbbd83dfcbe2340b

20148308 as geometric shapes

Circle

Radius = n
Diameter 40296616
Circumference 126595552.79013
Area 1.2753430945229E+15

Sphere

Radius = n
Volume 3.426134063216E+22
Surface area 5.1013723780916E+15
Circumference 126595552.79013

Square

Length = n
Perimeter 80593232
Area 405954315262864
Diagonal 28494010.43247

Cube

Length = n
Surface area 2435725891577184
Volume 8.1792925778453E+21
Space diagonal 34897893.142546

Equilateral Triangle

Length = n
Perimeter 60444924
Area 1.7578337489678E+14
Altitude 17448946.571273

Triangular Pyramid

Length = n
Surface area 1.7578337489678E+14
Volume 9.639388745172E+20
Height 9498003.4774901