20472764 (number)

20472764 is an even 8-digits composite number following 20472763 and preceding 20472765. In scientific notation, it is written as 2.0472764 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors. There are 9287424 positive integers (up to 20472764) that are relatively prime to 20472764.

Interesting facts

Basic properties

Name

Name twenty million four hundred seventy-two thousand seven hundred sixty-four

Notation

Scientific notation 2.0472764 × 10^7
Engineering notation 2.0472764 × 10^6

Prime Factorization of 20472764

Prime Factorization 2 × 2 × 59 × 13 × 6673

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10236382
Product of the distinct prime numbers

The prime factorization of 20472764 is 2 × 2 × 59 × 13 × 6673. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 2, 71, 17, 94, 499, 4971, 7240, 61222, 7025, 61436, 131643, 6012126, 7174049, 11696501, 21186966, 756559905, 889819785, 9784954550, 503681677

Basic calculations (n = 20472764)

Multiplication

n×y
n×2 40945528
n×3 61418292
n×4 81891056
n×5 102363820

Division

n÷y
n÷2 10236382
n÷3 6824254.6666667
n÷3 5118191
n÷5 4094552.8

Exponentiation

ny
n2 419134065799696
n3 8.5808328134776E+21
n4 1.7567336511378E+29
n5 3.5965193450603E+36

Nth Root

y√n
2√n 4524.6838563595
3√n 273.56392531334
4√n 67.265770317149
5√n 28.989137622499

Divisors of 20472764

1, 2, 4, 13, 26, 52, 59, 118, 236, 767, 1534, 3068, 6673, 13346, 26692, 86749, 173498, 346996, 393707, 787414, 1574828, 5118191, 10236382, 20472764

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 -20472763
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 20472764 can be divided by 24 positive divisors. The sum of these divisors (counting 20472764) is 1, the average is 0.041666666666667.

Base conversion 20472764

Base System Value
2 Binary 1001110000110001110111100
3 Ternary 1102112010100112
4 Quaternary 1032012032330
5 Quinary 20220112024
6 Senary 2010445152
8 Octal 116061674
10 Decimal 20472764
12 Duodecimal 6a337b8
16 Hexadecimal 13863bc
20 Vigesimal 67j1i4
36 Base36 c6svw

Cryptographic Hash Functions

md5 fca1d4c03b82389cd8128e06bb0c9b5d
sha1 d161b20a53488e2faa041effe1c8a3a1124dd96f
sha256 31adc7143908c5bd0c1c1b99104e922368dbc4cdeb311c0c1cee144cae1589c1
sha512 90742f6d9dce5a44cc490ca5d6dddd9a098cd409bb18425f41f7289890031b8a650e99276f871a4436def562d33d34f0b098f310cbc550ffe31826416e8c7893
ripemd-160 57e9558f6f85bd4fd70aaab7d9a1f60d4506f2af

20472764 as geometric shapes

Circle

Radius = n
Diameter 40945528
Circumference 128634169.96216
Area 1.3167485019855E+15

Sphere

Radius = n
Volume 3.5943308438005E+22
Surface area 5.2669940079422E+15
Circumference 128634169.96216

Square

Length = n
Perimeter 81891056
Area 419134065799696
Diagonal 28952860.508064

Cube

Length = n
Surface area 2514804394798176
Volume 8.5808328134776E+21
Space diagonal 35459867.419367

Equilateral Triangle

Length = n
Perimeter 61418292
Area 1.81490374287E+14
Altitude 17729933.709684

Triangular Pyramid

Length = n
Surface area 1.81490374287E+14
Volume 1.0112608451063E+21
Height 9650953.5026879