21777072 (number)

21777072 is an even 8-digits composite number following 21777071 and preceding 21777073. In scientific notation, it is written as 2.1777072 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 40 positive divisors. There are 7237440 positive integers (up to 21777072) that are relatively prime to 21777072.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1777072 × 10^7
Engineering notation 2.1777072 × 10^6

Prime Factorization of 21777072

Prime Factorization 2 × 2 × 2 × 2 × 3 × 631 × 719

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2722134
Product of the distinct prime numbers

The prime factorization of 21777072 is 2 × 2 × 2 × 2 × 3 × 631 × 719. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 5, 23, 67, 349, 532, 8263, 5952, 37525, 89030, 681716, 58949, 3067360, 3454402, 60249154, 97263697, 739114687, 997132246, 9164873977, 8142287142

Basic calculations (n = 21777072)

Multiplication

n×y
n×2 43554144
n×3 65331216
n×4 87108288
n×5 108885360

Division

n÷y
n÷2 10888536
n÷3 7259024
n÷3 5444268
n÷5 4355414.4

Exponentiation

ny
n2 474240864893184
n3 1.0327577460121E+22
n4 2.2490439793464E+29
n5 4.8977592669392E+36

Nth Root

y√n
2√n 4666.5910470064
3√n 279.25427417012
4√n 68.312451624915
5√n 29.349445289066

Divisors of 21777072

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 631, 719, 1262, 1438, 1893, 2157, 2524, 2876, 3786, 4314, 5048, 5752, 7572, 8628, 10096, 11504, 15144, 17256, 30288, 34512, 453689, 907378, 1361067, 1814756, 2722134, 3629512, 5444268, 7259024, 10888536, 21777072

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 -21777071
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 21777072 can be divided by 40 positive divisors. The sum of these divisors (counting 21777072) is 1, the average is 0.025.

Base conversion 21777072

Base System Value
2 Binary 1010011000100101010110000
3 Ternary 1111222101112020
4 Quaternary 1103010222300
5 Quinary 21033331242
6 Senary 2054431440
8 Octal 123045260
10 Decimal 21777072
12 Duodecimal 7362580
16 Hexadecimal 14c4ab0
20 Vigesimal 6g22dc
36 Base36 cyrao

Cryptographic Hash Functions

md5 e58164d993ceea775511d19b65726f8e
sha1 f9bcd06561282da3d6fbf6a04f82cb83f728d8da
sha256 7ad24f0043a6c91ae5369d3a686390795cc0d6297cf5f3fffa95938ef979cdb3
sha512 d6dbd52b121bfe47eb8ef4c4adc16524d3325d62ce225a01c009d191945978ca7c565c0b5109e251fbd49a7955acd26e63e471bc533b28d52c568d4120c272e1
ripemd-160 fb75399e0c8fc6e2e569c7945e4afd9c3a8e3404

21777072 as geometric shapes

Circle

Radius = n
Diameter 43554144
Circumference 136829378.82379
Area 1.4898716171805E+15

Sphere

Radius = n
Volume 4.3260055304128E+22
Surface area 5.959486468722E+15
Circumference 136829378.82379

Square

Length = n
Perimeter 87108288
Area 474240864893184
Diagonal 30797430.571175

Cube

Length = n
Surface area 2845445189359104
Volume 1.0327577460121E+22
Space diagonal 37718995.144086

Equilateral Triangle

Length = n
Perimeter 65331216
Area 2.053523182551E+14
Altitude 18859497.572043

Triangular Pyramid

Length = n
Surface area 2.053523182551E+14
Volume 1.2171166758802E+21
Height 10265810.190392