22147904 (number)

22147904 is an even 8-digits composite number following 22147903 and preceding 22147905. In scientific notation, it is written as 2.2147904 × 10^7. The sum of its digits is 29. It has a total of 9 prime factors and 56 positive divisors. There are 10492416 positive integers (up to 22147904) that are relatively prime to 22147904.

Interesting facts

Basic properties

Name

Name twenty-two million one hundred forty-seven thousand nine hundred four

Notation

Scientific notation 2.2147904 × 10^7
Engineering notation 2.2147904 × 10^6

Prime Factorization of 22147904

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 37 × 47 × 199

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 692122
Product of the distinct prime numbers

The prime factorization of 22147904 is 2 × 2 × 2 × 2 × 2 × 2 × 37 × 47 × 199. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 22147904)

Multiplication

n×y
n×2 44295808
n×3 66443712
n×4 88591616
n×5 110739520

Division

n÷y
n÷2 11073952
n÷3 7382634.6666667
n÷3 5536976
n÷5 4429580.8

Exponentiation

ny
n2 490529651593216
n3 1.086420363264E+22
n4 2.4061933909216E+29
n5 5.3292140227566E+36

Nth Root

y√n
2√n 4706.1559685161
3√n 280.83045965198
4√n 68.601428327085
5√n 29.448727033301

Divisors of 22147904

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -22147903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 22147904 can be divided by 56 positive divisors. The sum of these divisors (counting 22147904) is 1, the average is 0.017857142857143.

Base conversion 22147904

Base System Value
2 Binary 1010100011111001101000000
3 Ternary 1112200020012202
4 Quaternary 1110133031000
5 Quinary 21132213104
6 Senary 2110412332
8 Octal 124371500
10 Decimal 22147904
12 Duodecimal 75010a8
16 Hexadecimal 151f340
20 Vigesimal 6i89f4
36 Base36 d6pfk

Cryptographic Hash Functions

md5 0a37a173a3d0f73f432b2a91cfd04800
sha1 8be27d39af5d479c9271957d908a61c40d5b3b25
sha256 6ec7c8643cf906aec62c628c3339521e9551c0bb2b7c88a2215d55dcd2810080
sha512 1b7240b153e11c6c0b8f6a21f5232da6205c82b90369e4fae0387a75aaac3ade5ea9b055a1c16cb7070ab32476b95dbc3cddac31b135ef74e81e1640455d7a10
ripemd-160 90edcea1fd0f165472e92391b7999f362427e1e1

22147904 as geometric shapes

Circle

Radius = n
Diameter 44295808
Circumference 139159384.99762
Area 1.5410443498132E+15

Sphere

Radius = n
Volume 4.5507869759207E+22
Surface area 6.1641773992528E+15
Circumference 139159384.99762

Square

Length = n
Perimeter 88591616
Area 490529651593216
Diagonal 31321866.214937

Cube

Length = n
Surface area 2943177909559296
Volume 1.086420363264E+22
Space diagonal 38361295.009158

Equilateral Triangle

Length = n
Perimeter 66443712
Area 2.1240556979463E+14
Altitude 19180647.504579

Triangular Pyramid

Length = n
Surface area 2.1240556979463E+14
Volume 1.2803586768052E+21
Height 10440622.071646