20174638 (number)

20174638 is an even 8-digits composite number following 20174637 and preceding 20174639. In scientific notation, it is written as 2.0174638 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 9032760 positive integers (up to 20174638) that are relatively prime to 20174638.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0174638 × 10^7
Engineering notation 2.0174638 × 10^6

Prime Factorization of 20174638

Prime Factorization 2 × 11 × 67 × 13687

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20174638
Product of the distinct prime numbers

The prime factorization of 20174638 is 2 × 11 × 67 × 13687. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 38, 60, 309, 955, 4009, 9376, 28732, 35622, 906033, 199090, 329704, 2038476, 65241043, 27364389, 150068562, 24377577, 9317393733, 5316416651

Basic calculations (n = 20174638)

Multiplication

n×y
n×2 40349276
n×3 60523914
n×4 80698552
n×5 100873190

Division

n÷y
n÷2 10087319
n÷3 6724879.3333333
n÷3 5043659.5
n÷5 4034927.6

Exponentiation

ny
n2 407016018431044
n3 8.2114008320476E+21
n4 1.6566203925946E+29
n5 3.3421716724014E+36

Nth Root

y√n
2√n 4491.618639199
3√n 272.22954059336
4√n 67.019539234458
5√n 28.904213079535

Divisors of 20174638

1, 2, 11, 22, 67, 134, 737, 1474, 13687, 27374, 150557, 301114, 917029, 1834058, 10087319, 20174638

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 -20174637
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 20174638 can be divided by 16 positive divisors. The sum of these divisors (counting 20174638) is 1, the average is 0.0625.

Base conversion 20174638

Base System Value
2 Binary 1001100111101011100101110
3 Ternary 1101221222101211
4 Quaternary 1030331130232
5 Quinary 20131042023
6 Senary 2000225034
8 Octal 114753456
10 Decimal 20174638
12 Duodecimal 690b17a
16 Hexadecimal 133d72e
20 Vigesimal 661gbi
36 Base36 c0eum

Cryptographic Hash Functions

md5 96a0ae6a56bc93aebcaacb1303123691
sha1 d1cfe6d15dce93423dc334e062963ce9bd66792b
sha256 5469369c336d5d06b5ec8d2aa8f815dbc88bd399aae06e60bf08c79da317e884
sha512 a4daed4201e4946be1e32b81ba9bc27fb03dda4a62f15ab8ded4660b416a30b47f52d4f3fc39957ca78f6e779eba719a03c1f5942aa4d9505f6630f84477f379
ripemd-160 971ce100d241942a02ce6085584ef1dd558821dd

20174638 as geometric shapes

Circle

Radius = n
Diameter 40349276
Circumference 126760989.05927
Area 1.2786785333963E+15

Sphere

Radius = n
Volume 3.4395835372856E+22
Surface area 5.1147141335853E+15
Circumference 126760989.05927

Square

Length = n
Perimeter 80698552
Area 407016018431044
Diagonal 28531246.675568

Cube

Length = n
Surface area 2442096110586264
Volume 8.2114008320476E+21
Space diagonal 34943498.04031

Equilateral Triangle

Length = n
Perimeter 60523914
Area 1.7624310585424E+14
Altitude 17471749.020155

Triangular Pyramid

Length = n
Surface area 1.7624310585424E+14
Volume 9.6772286856362E+20
Height 9510415.5585225