20306772 (number)

20306772 is an even 8-digits composite number following 20306771 and preceding 20306773. In scientific notation, it is written as 2.0306772 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 6370560 positive integers (up to 20306772) that are relatively prime to 20306772.

Interesting facts

Basic properties

Name

Name twenty million three hundred six thousand seven hundred seventy-two

Notation

Scientific notation 2.0306772 × 10^7
Engineering notation 2.0306772 × 10^6

Prime Factorization of 20306772

Prime Factorization 2 × 2 × 9 × 17 × 33181

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10153386
Product of the distinct prime numbers

The prime factorization of 20306772 is 2 × 2 × 9 × 17 × 33181. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 6, 42, 84, 297, 37, 2044, 1986, 94250, 13635, 155446, 586872, 1406498, 8115218, 94849530, 54683463, 472167091, 475793983, 8751607656, 9257919178

Basic calculations (n = 20306772)

Multiplication

n×y
n×2 40613544
n×3 60920316
n×4 81227088
n×5 101533860

Division

n÷y
n÷2 10153386
n÷3 6768924
n÷3 5076693
n÷5 4061354.4

Exponentiation

ny
n2 412364989059984
n3 8.3738018136236E+21
n4 1.7004488420244E+29
n5 3.4530626932654E+36

Nth Root

y√n
2√n 4506.3035849796
3√n 272.82257118105
4√n 67.129007031086
5√n 28.941975965771

Divisors of 20306772

1, 2, 4, 9, 17, 18, 34, 36, 68, 153, 306, 612, 33181, 66362, 132724, 298629, 564077, 597258, 1128154, 1194516, 2256308, 5076693, 10153386, 20306772

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 -20306771
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 20306772 can be divided by 24 positive divisors. The sum of these divisors (counting 20306772) is 1, the average is 0.041666666666667.

Base conversion 20306772

Base System Value
2 Binary 1001101011101101101010100
3 Ternary 1102012200122200
4 Quaternary 1031131231110
5 Quinary 20144304042
6 Senary 2003124500
8 Octal 115355524
10 Decimal 20306772
12 Duodecimal 6973730
16 Hexadecimal 135db54
20 Vigesimal 66i6ic
36 Base36 c38t0

Cryptographic Hash Functions

md5 f76904a15a2fb57f1ecf9f37e10dfdab
sha1 51cbe305eca40698b4282d0f1a67bcca4ff05daa
sha256 bfa474e88cbe1a4c3a8b55df8b9790b843f534046326528acefd7259a137be26
sha512 a60045862a108c644fd80698ee8b3a1b793c31001b62e06e65289ba2ab1fd6809095918438330c95a864c67d64a76d862364efadc2ee418734deab3baff9f5eb
ripemd-160 4b41e1efdfbdbe98a7552ebdd94bd131484fef41

20306772 as geometric shapes

Circle

Radius = n
Diameter 40613544
Circumference 127591211.46665
Area 1.2954828202285E+15

Sphere

Radius = n
Volume 3.5076099013729E+22
Surface area 5.1819312809139E+15
Circumference 127591211.46665

Square

Length = n
Perimeter 81227088
Area 412364989059984
Diagonal 28718112.370418

Cube

Length = n
Surface area 2474189934359904
Volume 8.3738018136236E+21
Space diagonal 35172360.841717

Equilateral Triangle

Length = n
Perimeter 60920316
Area 1.7855927807862E+14
Altitude 17586180.420859

Triangular Pyramid

Length = n
Surface area 1.7855927807862E+14
Volume 9.8686200778758E+20
Height 9572704.1234727