20108970 (number)

20108970 is an even 8-digits composite number following 20108969 and preceding 20108971. In scientific notation, it is written as 2.0108970 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 64 positive divisors. There are 4510080 positive integers (up to 20108970) that are relatively prime to 20108970.

Interesting facts

Basic properties

Name

Name twenty million one hundred eight thousand nine hundred seventy

Notation

Scientific notation 2.0108970 × 10^7
Engineering notation 2.0108970 × 10^6

Prime Factorization of 20108970

Prime Factorization 2 × 3 × 15 × 541 × 7 × 59

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 20108970
Product of the distinct prime numbers

The prime factorization of 20108970 is 2 × 3 × 15 × 541 × 7 × 59. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20108970)

Multiplication

n×y
n×2 40217940
n×3 60326910
n×4 80435880
n×5 100544850

Division

n÷y
n÷2 10054485
n÷3 6702990
n÷3 5027242.5
n÷5 4021794

Exponentiation

ny
n2 404370674460900
n3 8.131477761614E+21
n4 1.6351564236396E+29
n5 3.2881311468277E+36

Nth Root

y√n
2√n 4484.3026213671
3√n 271.93385249914
4√n 66.964935760196
5√n 28.885372017924

Divisors of 20108970

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20108969
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20108970 can be divided by 64 positive divisors. The sum of these divisors (counting 20108970) is 1, the average is 0.015625.

Base conversion 20108970

Base System Value
2 Binary 1001100101101011010101010
3 Ternary 1101211122022200
4 Quaternary 1030231122222
5 Quinary 20121441340
6 Senary 1555001030
8 Octal 114553252
10 Decimal 20108970
12 Duodecimal 6899176
16 Hexadecimal 132d6aa
20 Vigesimal 65dc8a
36 Base36 bz06i

Cryptographic Hash Functions

md5 44dbedd3022b46760e8d052e50ec6f5f
sha1 4be079725472814215cd1aad9f5f2136c80ea4d1
sha256 77d5acf775e9ecc9642d76083a480a7cbb8fa5a9da443657d82e6d027a8e74cc
sha512 5f2790ca2469634047fe9ec3a10bb08b445be5ace0cd6916ab7a6ec80fb04ba5dfb7856fb002647091365432c5ffdf203505b5e943cc0059c4443123deaf896d
ripemd-160 b332dd3efadfd527a87a1bcf4f8c45f170d26d86

20108970 as geometric shapes

Circle

Radius = n
Diameter 40217940
Circumference 126348384.84652
Area 1.2703679402135E+15

Sphere

Radius = n
Volume 3.4061054398287E+22
Surface area 5.0814717608541E+15
Circumference 126348384.84652

Square

Length = n
Perimeter 80435880
Area 404370674460900
Diagonal 28438378.099354

Cube

Length = n
Surface area 2426224046765400
Volume 8.131477761614E+21
Space diagonal 34829757.727878

Equilateral Triangle

Length = n
Perimeter 60326910
Area 1.7509763831429E+14
Altitude 17414878.863939

Triangular Pyramid

Length = n
Surface area 1.7509763831429E+14
Volume 9.5830384438415E+20
Height 9479459.3664512