18071772 (number)

18071772 is an even 8-digits composite number following 18071771 and preceding 18071773. In scientific notation, it is written as 1.8071772 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 5938800 positive integers (up to 18071772) that are relatively prime to 18071772.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.8071772 × 10^7
Engineering notation 1.8071772 × 10^6

Prime Factorization of 18071772

Prime Factorization 2 × 2 × 3 × 71 × 21211

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9035886
Product of the distinct prime numbers

The prime factorization of 18071772 is 2 × 2 × 3 × 71 × 21211. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 1, 83, 35, 653, 671, 5587, 8017, 63307, 13754, 826616, 274733, 9276927, 7003816, 57830676, 7848300, 336641007, 465734539, 938256741, 5542053889

Basic calculations (n = 18071772)

Multiplication

n×y
n×2 36143544
n×3 54215316
n×4 72287088
n×5 90358860

Division

n÷y
n÷2 9035886
n÷3 6023924
n÷3 4517943
n÷5 3614354.4

Exponentiation

ny
n2 326588943219984
n3 5.9020409195925E+21
n4 1.0666033783355E+29
n5 1.9275413067708E+36

Nth Root

y√n
2√n 4251.0906835776
3√n 262.42200313087
4√n 65.200388676584
5√n 28.274839459742

Divisors of 18071772

1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 21211, 42422, 63633, 84844, 127266, 254532, 1505981, 3011962, 4517943, 6023924, 9035886, 18071772

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18071771
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18071772 can be divided by 24 positive divisors. The sum of these divisors (counting 18071772) is 1, the average is 0.041666666666667.

Base conversion 18071772

Base System Value
2 Binary 1000100111100000011011100
3 Ternary 1021000010210220
4 Quaternary 1010330003130
5 Quinary 14111244042
6 Senary 1443201340
8 Octal 104740334
10 Decimal 18071772
12 Duodecimal 6076250
16 Hexadecimal 113c0dc
20 Vigesimal 5cij8c
36 Base36 arc9o

Cryptographic Hash Functions

md5 377ce6302092b484a5816446d3eca51e
sha1 cf7aa6772d78741a5309e6116d22832ae2c37e78
sha256 66157ae5f189eee7d352ee7991477f520511e6ee11bc5f9e9f6d246aab8e5387
sha512 d593eba7af64479382f0adc15b2e0837306beae257eb4720900accdb6a41ca1a14d3fd2b9bec53255d31d3897dcf13b4708f5fb9903dd887786b051ec91a1740
ripemd-160 9f48d07bacf3e8754b9e26e4e59965a8a4f55eec

18071772 as geometric shapes

Circle

Radius = n
Diameter 36143544
Circumference 113548292.3051
Area 1.0260094247636E+15

Sphere

Radius = n
Volume 2.4722411192238E+22
Surface area 4.1040376990542E+15
Circumference 113548292.3051

Square

Length = n
Perimeter 72287088
Area 326588943219984
Diagonal 25557345.058514

Cube

Length = n
Surface area 1959533659319904
Volume 5.9020409195925E+21
Space diagonal 31301227.286801

Equilateral Triangle

Length = n
Perimeter 54215316
Area 1.4141716071181E+14
Altitude 15650613.6434

Triangular Pyramid

Length = n
Surface area 1.4141716071181E+14
Volume 6.9556219284739E+20
Height 8519115.0195048