18202272 (number)

18202272 is an even 8-digits composite number following 18202271 and preceding 18202273. In scientific notation, it is written as 1.8202272 × 10^7. The sum of its digits is 24. It has a total of 8 prime factors and 48 positive divisors. There are 5512320 positive integers (up to 18202272) that are relatively prime to 18202272.

Interesting facts

Basic properties

Name

Name eighteen million two hundred two thousand two hundred seventy-two

Notation

Scientific notation 1.8202272 × 10^7
Engineering notation 1.8202272 × 10^6

Prime Factorization of 18202272

Prime Factorization 2 × 2 × 2 × 2 × 2 × 33 × 11 × 1567

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1137642
Product of the distinct prime numbers

The prime factorization of 18202272 is 2 × 2 × 2 × 2 × 2 × 33 × 11 × 1567. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 18202272)

Multiplication

n×y
n×2 36404544
n×3 54606816
n×4 72809088
n×5 91011360

Division

n÷y
n÷2 9101136
n÷3 6067424
n÷3 4550568
n÷5 3640454.4

Exponentiation

ny
n2 331322705961984
n3 6.0308260136961E+21
n4 1.0977473548597E+29
n5 1.9981495940437E+36

Nth Root

y√n
2√n 4266.4120757376
3√n 263.05215657079
4√n 65.317777639305
5√n 28.315557706746

Divisors of 18202272

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 -18202271
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 18202272 can be divided by 48 positive divisors. The sum of these divisors (counting 18202272) is 1, the average is 0.020833333333333.

Base conversion 18202272

Base System Value
2 Binary 1000101011011111010100000
3 Ternary 1021020202211020
4 Quaternary 1011123322200
5 Quinary 14124433042
6 Senary 1450045440
8 Octal 105337240
10 Decimal 18202272
12 Duodecimal 6119880
16 Hexadecimal 115bea0
20 Vigesimal 5df5dc
36 Base36 au4yo

Cryptographic Hash Functions

md5 31a8b17ead63e6cba524af387f9b6288
sha1 fd69b31d444f2f05235830a04b81c2664e3a8fc5
sha256 3c6ca9e720f2c1ef2bad78a7528f7c224afa6892effad4e3a266618beb2bc4fa
sha512 fd7e719d26670854389f9a4be5b5528b6856f772e33f71c14f95c3b25beebaffa13e58ec7d2988f5a0d686447804c77fa287dcab17a6289ebe23701ade2e1a5e
ripemd-160 87a319748026aa2f1553a71d8b24dd52659812ed

18202272 as geometric shapes

Circle

Radius = n
Diameter 36404544
Circumference 114368247.98769
Area 1.0408809790177E+15

Sphere

Radius = n
Volume 2.5261864932941E+22
Surface area 4.1635239160706E+15
Circumference 114368247.98769

Square

Length = n
Perimeter 72809088
Area 331322705961984
Diagonal 25741899.928404

Cube

Length = n
Surface area 1987936235771904
Volume 6.0308260136961E+21
Space diagonal 31527259.917188

Equilateral Triangle

Length = n
Perimeter 54606816
Area 1.4346694010684E+14
Altitude 15763629.958594

Triangular Pyramid

Length = n
Surface area 1.4346694010684E+14
Volume 7.1073966174012E+20
Height 8580633.309468