20008954 (number)

20008954 is an even 8-digits composite number following 20008953 and preceding 20008955. In scientific notation, it is written as 2.0008954 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 8575224 positive integers (up to 20008954) that are relatively prime to 20008954.

Interesting facts

Basic properties

Name

Name twenty million eight thousand nine hundred fifty-four

Notation

Scientific notation 2.0008954 × 10^7
Engineering notation 2.0008954 × 10^6

Prime Factorization of 20008954

Prime Factorization 2 × 7 × 7 × 204173

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2858422
Product of the distinct prime numbers

The prime factorization of 20008954 is 2 × 7 × 7 × 204173. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 90, 74, 80, 123, 8729, 2435, 99565, 58755, 90987, 873096, 570370, 9371242, 81003525, 96887782, 826044660, 848966491, 1129311889, 3951410426

Basic calculations (n = 20008954)

Multiplication

n×y
n×2 40017908
n×3 60026862
n×4 80035816
n×5 100044770

Division

n÷y
n÷2 10004477
n÷3 6669651.3333333
n÷3 5002238.5
n÷5 4001790.8

Exponentiation

ny
n2 400358240174116
n3 8.0107496111648E+21
n4 1.6028672047532E+29
n5 3.2071696168014E+36

Nth Root

y√n
2√n 4473.1369306114
3√n 271.48226377472
4√n 66.881514117217
5√n 28.856581242591

Divisors of 20008954

1, 2, 7, 14, 49, 98, 204173, 408346, 1429211, 2858422, 10004477, 20008954

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 -20008953
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 20008954 can be divided by 12 positive divisors. The sum of these divisors (counting 20008954) is 1, the average is 0.083333333333333.

Base conversion 20008954

Base System Value
2 Binary 1001100010100111111111010
3 Ternary 1101122120010101
4 Quaternary 1030110333322
5 Quinary 20110241304
6 Senary 1552510014
8 Octal 114247772
10 Decimal 20008954
12 Duodecimal 684b30a
16 Hexadecimal 1314ffa
20 Vigesimal 65127e
36 Base36 bwv0a

Cryptographic Hash Functions

md5 b62ce23c5c57426af34886b79ad158b8
sha1 105273cac7fe9b627ffe3ca536c9432f6a7c2796
sha256 f07e20ad8a20f259421fa33d68f0495fac5b49d3424670390b96154c257c7fa4
sha512 72a66d2d76d7383eb4028ebed8a776eef47428cc18f14132d29474839f8ae7ef4805d46b137745174763743f928dcaa07ce7c7990da67f333f7da72b22a35ca4
ripemd-160 e13b07e0f88f940f9d4c3f659c6a7092564d15a6

20008954 as geometric shapes

Circle

Radius = n
Diameter 40017908
Circumference 125719965.78483
Area 1.2577625061351E+15

Sphere

Radius = n
Volume 3.3555349504244E+22
Surface area 5.0310500245406E+15
Circumference 125719965.78483

Square

Length = n
Perimeter 80035816
Area 400358240174116
Diagonal 28296934.115699

Cube

Length = n
Surface area 2402149441044696
Volume 8.0107496111648E+21
Space diagonal 34656524.934309

Equilateral Triangle

Length = n
Perimeter 60026862
Area 1.7336020330261E+14
Altitude 17328262.467154

Triangular Pyramid

Length = n
Surface area 1.7336020330261E+14
Volume 9.4407589540703E+20
Height 9432311.3718998