22147488 (number)

22147488 is an even 8-digits composite number following 22147487 and preceding 22147489. In scientific notation, it is written as 2.2147488 × 10^7. The sum of its digits is 36. It has a total of 8 prime factors and 48 positive divisors. There are 6710400 positive integers (up to 22147488) that are relatively prime to 22147488.

Interesting facts

Basic properties

Name

Name twenty-two million one hundred forty-seven thousand four hundred eighty-eight

Notation

Scientific notation 2.2147488 × 10^7
Engineering notation 2.2147488 × 10^6

Prime Factorization of 22147488

Prime Factorization 2 × 2 × 2 × 2 × 2 × 9 × 11 × 6991

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1384218
Product of the distinct prime numbers

The prime factorization of 22147488 is 2 × 2 × 2 × 2 × 2 × 9 × 11 × 6991. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 22147488)

Multiplication

n×y
n×2 44294976
n×3 66442464
n×4 88589952
n×5 110737440

Division

n÷y
n÷2 11073744
n÷3 7382496
n÷3 5536872
n÷5 4429497.6

Exponentiation

ny
n2 490511224710144
n3 1.0863591463133E+22
n4 2.4060126156665E+29
n5 5.3287135533321E+36

Nth Root

y√n
2√n 4706.1117708784
3√n 280.82870137871
4√n 68.601106192819
5√n 29.448616406467

Divisors of 22147488

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -22147487
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 22147488 can be divided by 48 positive divisors. The sum of these divisors (counting 22147488) is 1, the average is 0.020833333333333.

Base conversion 22147488

Base System Value
2 Binary 1010100011111000110100000
3 Ternary 1112200012122100
4 Quaternary 1110133012200
5 Quinary 21132204423
6 Senary 2110410400
8 Octal 124370640
10 Decimal 22147488
12 Duodecimal 7500a00
16 Hexadecimal 151f1a0
20 Vigesimal 6i88e8
36 Base36 d6p40

Cryptographic Hash Functions

md5 5861619401c6078ade3f85226ceecb19
sha1 6e87c4808eebebc3eae2e1c551f68620c9941867
sha256 d7436db63cbd4e1a6a37521d7ce03c181d15daa058ffdc2c0cd7274e793672d6
sha512 ebb1c27700bc1cf62361cad3d4a42a46ed897095598891fe27d824b425c49867a09365569381eb1b00667a42552964d9114e91f3ae81a439137f915a87c100f6
ripemd-160 9a6d01d7991af4fe3a8f090c9d908dff7247e1e9

22147488 as geometric shapes

Circle

Radius = n
Diameter 44294976
Circumference 139156771.19254
Area 1.5409864600527E+15

Sphere

Radius = n
Volume 4.5505305509573E+22
Surface area 6.1639458402109E+15
Circumference 139156771.19254

Square

Length = n
Perimeter 88589952
Area 490511224710144
Diagonal 31321277.902095

Cube

Length = n
Surface area 2943067348260864
Volume 1.0863591463133E+22
Space diagonal 38360574.476022

Equilateral Triangle

Length = n
Perimeter 66442464
Area 2.123975907202E+14
Altitude 19180287.238011

Triangular Pyramid

Length = n
Surface area 2.123975907202E+14
Volume 1.280286531937E+21
Height 10440425.967365