20138175 (number)

20138175 is an odd 8-digits composite number following 20138174 and preceding 20138176. In scientific notation, it is written as 2.0138175 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 10022400 positive integers (up to 20138175) that are relatively prime to 20138175.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirty-eight thousand one hundred seventy-five

Notation

Scientific notation 2.0138175 × 10^7
Engineering notation 2.0138175 × 10^6

Prime Factorization of 20138175

Prime Factorization 45 × 5 × 59 × 37 × 41

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20138175
Product of the distinct prime numbers

The prime factorization of 20138175 is 45 × 5 × 59 × 37 × 41. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 8, 49, 76, 108, 872, 8708, 7656, 67710, 87113, 605057, 150922, 7237662, 9308472, 9815288, 47186677, 689514544, 677384791, 9609231619, 3313573585

Basic calculations (n = 20138175)

Multiplication

n×y
n×2 40276350
n×3 60414525
n×4 80552700
n×5 100690875

Division

n÷y
n÷2 10069087.5
n÷3 6712725
n÷3 5034543.75
n÷5 4027635

Exponentiation

ny
n2 405546092330625
n3 8.1669581779203E+21
n4 1.6446763300464E+29
n5 3.3120779752832E+36

Nth Root

y√n
2√n 4487.5577990707
3√n 272.06543534541
4√n 66.989236441914
5√n 28.893757406548

Divisors of 20138175

1, 5, 37, 41, 45, 59, 185, 205, 225, 295, 1517, 1665, 1845, 2183, 2419, 2655, 7585, 8325, 9225, 10915, 12095, 13275, 68265, 89503, 98235, 108855, 341325, 447515, 491175, 544275, 4027635, 20138175

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20138174
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20138175 can be divided by 32 positive divisors. The sum of these divisors (counting 20138175) is 1, the average is 0.03125.

Base conversion 20138175

Base System Value
2 Binary 1001100110100100010111111
3 Ternary 1101220010101100
4 Quaternary 1030310202333
5 Quinary 20123410200
6 Senary 1555344143
8 Octal 114644277
10 Decimal 20138175
12 Duodecimal 68b2053
16 Hexadecimal 13348bf
20 Vigesimal 65h58f
36 Base36 bzmpr

Cryptographic Hash Functions

md5 dd8b5a01865863b244f126f58e618544
sha1 18217eeaa958204229c6ceaa63b35f497c1dde6e
sha256 8a8f645232c46201b06c8192e1ead291b5a4f23cc550b7a4ab860f3d2b447d81
sha512 ac453588c88e4485f3805eb153f248357281a149f16aa04359c687756f228000dd5f372eba95695239a42eceae31dbbe5f808e42fcc067967620358094400a40
ripemd-160 6b07f400608135115263711846dd47a7272cf24a

20138175 as geometric shapes

Circle

Radius = n
Diameter 40276350
Circumference 126531885.27341
Area 1.2740606243579E+15

Sphere

Radius = n
Volume 3.4209674418573E+22
Surface area 5.0962424974318E+15
Circumference 126531885.27341

Square

Length = n
Perimeter 80552700
Area 405546092330625
Diagonal 28479680.206443

Cube

Length = n
Surface area 2433276553983750
Volume 8.1669581779203E+21
Space diagonal 34880342.271713

Equilateral Triangle

Length = n
Perimeter 60414525
Area 1.7560660918192E+14
Altitude 17440171.135857

Triangular Pyramid

Length = n
Surface area 1.7560660918192E+14
Volume 9.6248525154573E+20
Height 9493226.7354809