20138034 (number)

20138034 is an even 8-digits composite number following 20138033 and preceding 20138035. In scientific notation, it is written as 2.0138034 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 5567760 positive integers (up to 20138034) that are relatively prime to 20138034.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirty-eight thousand thirty-four

Notation

Scientific notation 2.0138034 × 10^7
Engineering notation 2.0138034 × 10^6

Prime Factorization of 20138034

Prime Factorization 2 × 21 × 31 × 15467

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20138034
Product of the distinct prime numbers

The prime factorization of 20138034 is 2 × 21 × 31 × 15467. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 9, 51, 87, 122, 867, 1630, 704, 55584, 92326, 121934, 767204, 6319489, 1961125, 79646344, 42870022, 217622591, 461356640, 4006706829, 9958149455

Basic calculations (n = 20138034)

Multiplication

n×y
n×2 40276068
n×3 60414102
n×4 80552136
n×5 100690170

Division

n÷y
n÷2 10069017
n÷3 6712678
n÷3 5034508.5
n÷5 4027606.8

Exponentiation

ny
n2 405540413385156
n3 8.1667866331243E+21
n4 1.644630268886E+29
n5 3.3119620272256E+36

Nth Root

y√n
2√n 4487.5420889391
3√n 272.06480037698
4√n 66.989119183186
5√n 28.893716945769

Divisors of 20138034

1, 2, 21, 31, 42, 62, 651, 1302, 15467, 30934, 324807, 479477, 649614, 958954, 10069017, 20138034

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 -20138033
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 20138034 can be divided by 16 positive divisors. The sum of these divisors (counting 20138034) is 1, the average is 0.0625.

Base conversion 20138034

Base System Value
2 Binary 1001100110100100000110010
3 Ternary 1101220010012010
4 Quaternary 1030310200302
5 Quinary 20123404114
6 Senary 1555343350
8 Octal 114644062
10 Decimal 20138034
12 Duodecimal 68b1b56
16 Hexadecimal 1334832
20 Vigesimal 65h51e
36 Base36 bzmlu

Cryptographic Hash Functions

md5 2840f791c4fa1727c915da42e5f89e5c
sha1 e5c2305ff91c9a16f0e5a93cae977e07dafe3a4c
sha256 05f4c10b08addf9e38eeceda43ada86ef3c91437a7aeecf57d08b7ba2b7c3c9b
sha512 286da5ef4d170d9b00e6d89c1e82afc22793abe04b40e83e082d52c202a82a50806eea0d8b229d3ba6704e22027aaaca1e60d60e16e5fdfcedfacb03fe1dd301
ripemd-160 33284245601bb9556754e3b0f5c8beb085d16fd4

20138034 as geometric shapes

Circle

Radius = n
Diameter 40276068
Circumference 126530999.34428
Area 1.2740427834246E+15

Sphere

Radius = n
Volume 3.4208955853412E+22
Surface area 5.0961711336983E+15
Circumference 126530999.34428

Square

Length = n
Perimeter 80552136
Area 405540413385156
Diagonal 28479480.802331

Cube

Length = n
Surface area 2433242480310936
Volume 8.1667866331243E+21
Space diagonal 34880098.05255

Equilateral Triangle

Length = n
Perimeter 60414102
Area 1.7560415012639E+14
Altitude 17440049.026275

Triangular Pyramid

Length = n
Surface area 1.7560415012639E+14
Volume 9.6246503479764E+20
Height 9493160.2674435