20954480 (number)

20954480 is an even 8-digits composite number following 20954479 and preceding 20954481. In scientific notation, it is written as 2.0954480 × 10^7. The sum of its digits is 32. It has a total of 7 prime factors and 40 positive divisors. There are 8201984 positive integers (up to 20954480) that are relatively prime to 20954480.

Interesting facts

Basic properties

Name

Name twenty million nine hundred fifty-four thousand four hundred eighty

Notation

Scientific notation 2.0954480 × 10^7
Engineering notation 2.0954480 × 10^6

Prime Factorization of 20954480

Prime Factorization 2 × 2 × 2 × 2 × 5 × 47 × 5573

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2619310
Product of the distinct prime numbers

The prime factorization of 20954480 is 2 × 2 × 2 × 2 × 5 × 47 × 5573. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 3, 64, 1, 466, 319, 6192, 2702, 98668, 26864, 131382, 740264, 8631229, 2706098, 94026111, 55002441, 834133963, 412144833, 7208168108, 9551327879

Basic calculations (n = 20954480)

Multiplication

n×y
n×2 41908960
n×3 62863440
n×4 83817920
n×5 104772400

Division

n÷y
n÷2 10477240
n÷3 6984826.6666667
n÷3 5238620
n÷5 4190896

Exponentiation

ny
n2 439090232070400
n3 9.2009074861146E+21
n4 1.9280023189964E+29
n5 4.0400286033363E+36

Nth Root

y√n
2√n 4577.6063614077
3√n 275.69293021117
4√n 67.658010326994
5√n 29.124292064457

Divisors of 20954480

1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 5573, 11146, 22292, 27865, 44584, 55730, 89168, 111460, 222920, 261931, 445840, 523862, 1047724, 1309655, 2095448, 2619310, 4190896, 5238620, 10477240, 20954480

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20954479
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20954480 can be divided by 40 positive divisors. The sum of these divisors (counting 20954480) is 1, the average is 0.025.

Base conversion 20954480

Base System Value
2 Binary 1001111111011110101110000
3 Ternary 1110102121010212
4 Quaternary 1033323311300
5 Quinary 20331020410
6 Senary 2025043252
8 Octal 117736560
10 Decimal 20954480
12 Duodecimal 7026528
16 Hexadecimal 13fbd70
20 Vigesimal 6aj640
36 Base36 ch4kw

Cryptographic Hash Functions

md5 b7c38be2e2647c4da81f93e1414153c9
sha1 45e16e5b96005338c7223630d57796f4c0916f86
sha256 db40ecb2dcc787a97f56a1a58aafbd15bc9b41e6fc8ac80a46f8225258963e49
sha512 4b77ac85018f204fcb983c8eb63277cf3d3bec49947f6d6f8f960099ad5245e38de5b1777b9ccd03f4d097ca9704983aa1e930f302447fc620656b45b6800f26
ripemd-160 f34dbf2bacdfab2a3ac75423b9cb4c340b17deb1

20954480 as geometric shapes

Circle

Radius = n
Diameter 41908960
Circumference 131660880.85559
Area 1.3794426473354E+15

Sphere

Radius = n
Volume 3.8540671152982E+22
Surface area 5.5177705893416E+15
Circumference 131660880.85559

Square

Length = n
Perimeter 83817920
Area 439090232070400
Diagonal 29634109.808476

Cube

Length = n
Surface area 2634541392422400
Volume 9.2009074861146E+21
Space diagonal 36294224.006186

Equilateral Triangle

Length = n
Perimeter 62863440
Area 1.9013164776329E+14
Altitude 18147112.003093

Triangular Pyramid

Length = n
Surface area 1.9013164776329E+14
Volume 1.0843373460836E+21
Height 9878036.6028253