22101428 (number)

22101428 is an even 8-digits composite number following 22101427 and preceding 22101429. In scientific notation, it is written as 2.2101428 × 10^7. The sum of its digits is 20. It has a total of 4 prime factors and 12 positive divisors. There are 10400640 positive integers (up to 22101428) that are relatively prime to 22101428.

Interesting facts

Basic properties

Name

Name twenty-two million one hundred one thousand four hundred twenty-eight

Notation

Scientific notation 2.2101428 × 10^7
Engineering notation 2.2101428 × 10^6

Prime Factorization of 22101428

Prime Factorization 2 × 2 × 17 × 325021

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 11050714
Product of the distinct prime numbers

The prime factorization of 22101428 is 2 × 2 × 17 × 325021. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 5, 82, 35, 750, 796, 3156, 7702, 53628, 1170, 485028, 254958, 5492639, 8344698, 97314797, 58184840, 876311039, 576198689, 7025507555, 4279844963

Basic calculations (n = 22101428)

Multiplication

n×y
n×2 44202856
n×3 66304284
n×4 88405712
n×5 110507140

Division

n÷y
n÷2 11050714
n÷3 7367142.6666667
n÷3 5525357
n÷5 4420285.6

Exponentiation

ny
n2 488473119639184
n3 1.0795953483641E+22
n4 2.3860598861004E+29
n5 5.2735330776335E+36

Nth Root

y√n
2√n 4701.2155874837
3√n 280.63388700086
4√n 68.565411013745
5√n 29.436357381486

Divisors of 22101428

1, 2, 4, 17, 34, 68, 325021, 650042, 1300084, 5525357, 11050714, 22101428

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -22101427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 22101428 can be divided by 12 positive divisors. The sum of these divisors (counting 22101428) is 1, the average is 0.083333333333333.

Base conversion 22101428

Base System Value
2 Binary 1010100010011110110110100
3 Ternary 1112120212110102
4 Quaternary 1110103312310
5 Quinary 21124221203
6 Senary 2105413232
8 Octal 124236664
10 Decimal 22101428
12 Duodecimal 749a218
16 Hexadecimal 1513db4
20 Vigesimal 6i2db8
36 Base36 d5pkk

Cryptographic Hash Functions

md5 25ce947fcae286b6432a4f150bd7cc18
sha1 8d01777094d3cfb39a6fd62399d5faf58ab782d8
sha256 60d1beb802e5d97dfed48624460c319cc1a0c03b018875913711d3862eb5e499
sha512 5fd2e7a52a781ba149e5754d9637c6989d474eac62dc4fab03b671212e52812282f77519b7aa658767f6cee9843d657f64a815e90c9ae69834c042c286d90bb6
ripemd-160 2171b69d72ced269c9a48783879a3cc971bd029b

22101428 as geometric shapes

Circle

Radius = n
Diameter 44202856
Circumference 138867367.67729
Area 1.5345835641345E+15

Sphere

Radius = n
Volume 4.5221984203604E+22
Surface area 6.1383342565382E+15
Circumference 138867367.67729

Square

Length = n
Perimeter 88405712
Area 488473119639184
Diagonal 31256139.225412

Cube

Length = n
Surface area 2930838717835104
Volume 1.0795953483641E+22
Space diagonal 38280796.215825

Equilateral Triangle

Length = n
Perimeter 66304284
Area 2.1151506533668E+14
Altitude 19140398.107913

Triangular Pyramid

Length = n
Surface area 2.1151506533668E+14
Volume 1.2723153196095E+21
Height 10418713.075137