20954628 (number)

20954628 is an even 8-digits composite number following 20954627 and preceding 20954629. In scientific notation, it is written as 2.0954628 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 6940080 positive integers (up to 20954628) that are relatively prime to 20954628.

Interesting facts

Basic properties

Name

Name twenty million nine hundred fifty-four thousand six hundred twenty-eight

Notation

Scientific notation 2.0954628 × 10^7
Engineering notation 2.0954628 × 10^6

Prime Factorization of 20954628

Prime Factorization 2 × 2 × 9 × 163 × 3571

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10477314
Product of the distinct prime numbers

The prime factorization of 20954628 is 2 × 2 × 9 × 163 × 3571. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 4, 99, 42, 998, 23, 4496, 2870, 18708, 61779, 176227, 504986, 8685099, 6715701, 51850583, 55427552, 443381931, 593948203, 9054071900, 3260517874

Basic calculations (n = 20954628)

Multiplication

n×y
n×2 41909256
n×3 62863884
n×4 83818512
n×5 104773140

Division

n÷y
n÷2 10477314
n÷3 6984876
n÷3 5238657
n÷5 4190925.6

Exponentiation

ny
n2 439096434618384
n3 9.2011024435546E+21
n4 1.9280567889458E+29
n5 4.0401712775233E+36

Nth Root

y√n
2√n 4577.622527033
3√n 275.69357927615
4√n 67.658129792605
5√n 29.124333204901

Divisors of 20954628

1, 2, 4, 9, 18, 36, 163, 326, 652, 1467, 2934, 3571, 5868, 7142, 14284, 32139, 64278, 128556, 582073, 1164146, 2328292, 5238657, 10477314, 20954628

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20954627
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20954628 can be divided by 24 positive divisors. The sum of these divisors (counting 20954628) is 1, the average is 0.041666666666667.

Base conversion 20954628

Base System Value
2 Binary 1001111111011111000000100
3 Ternary 1110102121100100
4 Quaternary 1033323320010
5 Quinary 20331022003
6 Senary 2025044100
8 Octal 117737004
10 Decimal 20954628
12 Duodecimal 7026630
16 Hexadecimal 13fbe04
20 Vigesimal 6aj6b8
36 Base36 ch4p0

Cryptographic Hash Functions

md5 5ab018079c27a9bef249119404b507f9
sha1 9d31a59bb0ddd77e691f760dbcb35063ebbb230d
sha256 d872297c9e1c0944c6ce1053c3af4dbda5f3d6840f9cecaec7c74324b7c938c9
sha512 d5bb73dbf1f051b99fdaee3285983f93802a182fe0fe03fd9b401cae56ce12e6646f4ea3a8df79910657efa09f81b2aeee3727fad02d93c9aab0d81c0d615603
ripemd-160 90f12efa77877f033ae5cfbcfaa79fa9678b7d20

20954628 as geometric shapes

Circle

Radius = n
Diameter 41909256
Circumference 131661810.76701
Area 1.3794621332146E+15

Sphere

Radius = n
Volume 3.8541487788797E+22
Surface area 5.5178485328583E+15
Circumference 131661810.76701

Square

Length = n
Perimeter 83818512
Area 439096434618384
Diagonal 29634319.112083

Cube

Length = n
Surface area 2634578607710304
Volume 9.2011024435546E+21
Space diagonal 36294480.349705

Equilateral Triangle

Length = n
Perimeter 62863884
Area 1.9013433354535E+14
Altitude 18147240.174853

Triangular Pyramid

Length = n
Surface area 1.9013433354535E+14
Volume 1.0843603220383E+21
Height 9878106.3706943