20472777 (number)

20472777 is an odd 8-digits composite number following 20472776 and preceding 20472778. In scientific notation, it is written as 2.0472777 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 11446272 positive integers (up to 20472777) that are relatively prime to 20472777.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0472777 × 10^7
Engineering notation 2.0472777 × 10^6

Prime Factorization of 20472777

Prime Factorization 27 × 949 × 17 × 47

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20472777
Product of the distinct prime numbers

The prime factorization of 20472777 is 27 × 949 × 17 × 47. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 5, 96, 53, 392, 11, 7714, 8125, 90347, 64008, 874162, 228906, 4253322, 2442941, 50204835, 59204742, 373868301, 476790459, 6472557736, 8093648159

Basic calculations (n = 20472777)

Multiplication

n×y
n×2 40945554
n×3 61418331
n×4 81891108
n×5 102363885

Division

n÷y
n÷2 10236388.5
n÷3 6824259
n÷3 5118194.25
n÷5 4094555.4

Exponentiation

ny
n2 419134598091729
n3 8.5808491597166E+21
n4 1.7567381131752E+29
n5 3.5965307638436E+36

Nth Root

y√n
2√n 4524.6852929237
3√n 273.56398321678
4√n 67.265780995419
5√n 28.98914130406

Divisors of 20472777

1, 17, 27, 47, 459, 799, 949, 1269, 16133, 21573, 25623, 44603, 435591, 758251, 1204281, 20472777

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20472776
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20472777 can be divided by 16 positive divisors. The sum of these divisors (counting 20472777) is 1, the average is 0.0625.

Base conversion 20472777

Base System Value
2 Binary 1001110000110001111001001
3 Ternary 1102112010101000
4 Quaternary 1032012033021
5 Quinary 20220112102
6 Senary 2010445213
8 Octal 116061711
10 Decimal 20472777
12 Duodecimal 6a33809
16 Hexadecimal 13863c9
20 Vigesimal 67j1ih
36 Base36 c6sw9

Cryptographic Hash Functions

md5 c2c7e18dcc092c14798e7a6590bcadaf
sha1 aa2ebea6ea8898c466613dd6db91c76a355c5a2a
sha256 5319397c17db51b1f4ebc9e4ff77a2e46292dc1298c1b0841a2873378bb4b69b
sha512 2ae8baf643cbff2a0b1dd44495d70425d0b27feb747b4edc39af32f1f34c56e4ae2c4925c26ad3ea2b697291d33e44d9ee586ff3686990c76a714b1221cae072
ripemd-160 24a1c1645fd3ad8e03283f764b4d8cd88bf0a303

20472777 as geometric shapes

Circle

Radius = n
Diameter 40945554
Circumference 128634251.64356
Area 1.3167501742303E+15

Sphere

Radius = n
Volume 3.594337690897E+22
Surface area 5.2670006969211E+15
Circumference 128634251.64356

Square

Length = n
Perimeter 81891108
Area 419134598091729
Diagonal 28952878.89284

Cube

Length = n
Surface area 2514807588550374
Volume 8.5808491597166E+21
Space diagonal 35459889.936028

Equilateral Triangle

Length = n
Perimeter 61418331
Area 1.8149060477621E+14
Altitude 17729944.968014

Triangular Pyramid

Length = n
Surface area 1.8149060477621E+14
Volume 1.0112627715291E+21
Height 9650959.6309467