21776426 (number)

21776426 is an even 8-digits composite number following 21776425 and preceding 21776427. In scientific notation, it is written as 2.1776426 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 9244896 positive integers (up to 21776426) that are relatively prime to 21776426.

Interesting facts

Basic properties

Name

Name twenty-one million seven hundred seventy-six thousand four hundred twenty-six

Notation

Scientific notation 2.1776426 × 10^7
Engineering notation 2.1776426 × 10^6

Prime Factorization of 21776426

Prime Factorization 2 × 7 × 107 × 14537

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21776426
Product of the distinct prime numbers

The prime factorization of 21776426 is 2 × 7 × 107 × 14537. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 81, 23, 670, 167, 2912, 4962, 26951, 29505, 62176, 107208, 374534, 9471899, 1646286, 30230504, 931234243, 198598083, 5602472254, 8373397323

Basic calculations (n = 21776426)

Multiplication

n×y
n×2 43552852
n×3 65329278
n×4 87105704
n×5 108882130

Division

n÷y
n÷2 10888213
n÷3 7258808.6666667
n÷3 5444106.5
n÷5 4355285.2

Exponentiation

ny
n2 474212729333476
n3 1.0326658408588E+22
n4 2.248777126619E+29
n5 4.8970328688312E+36

Nth Root

y√n
2√n 4666.5218310858
3√n 279.25151285545
4√n 68.311945010267
5√n 29.34927116128

Divisors of 21776426

1, 2, 7, 14, 107, 214, 749, 1498, 14537, 29074, 101759, 203518, 1555459, 3110918, 10888213, 21776426

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 -21776425
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 21776426 can be divided by 16 positive divisors. The sum of these divisors (counting 21776426) is 1, the average is 0.0625.

Base conversion 21776426

Base System Value
2 Binary 1010011000100100000101010
3 Ternary 1111222100122022
4 Quaternary 1103010200222
5 Quinary 21033321201
6 Senary 2054424442
8 Octal 123044052
10 Decimal 21776426
12 Duodecimal 7362122
16 Hexadecimal 14c482a
20 Vigesimal 6g2116
36 Base36 cyqsq

Cryptographic Hash Functions

md5 6210997cc7706c1c1080e99d4a050d18
sha1 ed639fd78d5577c916d9449b5991f7432ee85204
sha256 cb86bb3ea6cef9ec6d98535780c09e71931c86938c7469fdbad69ea75fb9914c
sha512 eb324db095929727d45c373b74b6234b94e0804e5a774fc3a09c40b480fc1e37d2f5c2d2beaf9ac314257fd9c9408b418edf729186e926b506dbdd44652b73d1
ripemd-160 01d703dee20117c41855dca089ca8b2731e25386

21776426 as geometric shapes

Circle

Radius = n
Diameter 43552852
Circumference 136825319.88608
Area 1.4897832267128E+15

Sphere

Radius = n
Volume 4.325620559007E+22
Surface area 5.9591329068513E+15
Circumference 136825319.88608

Square

Length = n
Perimeter 87105704
Area 474212729333476
Diagonal 30796516.989214

Cube

Length = n
Surface area 2845276376000856
Volume 1.0326658408588E+22
Space diagonal 37717876.239264

Equilateral Triangle

Length = n
Perimeter 65329278
Area 2.0534013520037E+14
Altitude 18858938.119632

Triangular Pyramid

Length = n
Surface area 2.0534013520037E+14
Volume 1.2170083646183E+21
Height 10265505.663071