18772016 (number)

18772016 is an even 8-digits composite number following 18772015 and preceding 18772017. In scientific notation, it is written as 1.8772016 × 10^7. The sum of its digits is 32. It has a total of 6 prime factors and 20 positive divisors. There are 9344832 positive integers (up to 18772016) that are relatively prime to 18772016.

Interesting facts

Basic properties

Name

Name eighteen million seven hundred seventy-two thousand sixteen

Notation

Scientific notation 1.8772016 × 10^7
Engineering notation 1.8772016 × 10^6

Prime Factorization of 18772016

Prime Factorization 2 × 2 × 2 × 2 × 239 × 4909

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2346502
Product of the distinct prime numbers

The prime factorization of 18772016 is 2 × 2 × 2 × 2 × 239 × 4909. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 6, 45, 68, 978, 650, 2680, 8565, 45303, 36718, 541220, 412735, 7206142, 494933, 91212383, 39721187, 386225577, 438627412, 2160664292, 5199408638

Basic calculations (n = 18772016)

Multiplication

n×y
n×2 37544032
n×3 56316048
n×4 75088064
n×5 93860080

Division

n÷y
n÷2 9386008
n÷3 6257338.6666667
n÷3 4693004
n÷5 3754403.2

Exponentiation

ny
n2 352388584704256
n3 6.6150441502856E+21
n4 1.2417771462987E+29
n5 2.3310660458753E+36

Nth Root

y√n
2√n 4332.6684618143
3√n 265.76858158515
4√n 65.823008605003
5√n 28.490638557402

Divisors of 18772016

1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 4909, 9818, 19636, 39272, 78544, 1173251, 2346502, 4693004, 9386008, 18772016

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18772015
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18772016 can be divided by 20 positive divisors. The sum of these divisors (counting 18772016) is 1, the average is 0.05.

Base conversion 18772016

Base System Value
2 Binary 1000111100111000000110000
3 Ternary 1022022201100212
4 Quaternary 1013213000300
5 Quinary 14301201031
6 Senary 1510203252
8 Octal 107470060
10 Decimal 18772016
12 Duodecimal 6353528
16 Hexadecimal 11e7030
20 Vigesimal 5h6a0g
36 Base36 b6ckw

Cryptographic Hash Functions

md5 a3c555e9c50be79effb6cbc45d5eec30
sha1 283bfbecb3a94f13af6cb3602cc6b5c3bc7d427b
sha256 6cf44d35a4e29e4c3187ad7e60ae0e9145befd5d0ad598fb091d2151c7ca73a6
sha512 9b4bca3fc153ac9f74bfa2c5525477bc91e2c2910847310975f173f0e73f8ea8329bf8bb454022d6e470f197896e9e604b3968195c70d955ad16d281646f4439
ripemd-160 a82eb7e7606b112bf23815d52ca34fb60b30ddd8

18772016 as geometric shapes

Circle

Radius = n
Diameter 37544032
Circumference 117948055.11734
Area 1.1070613889158E+15

Sphere

Radius = n
Volume 2.7709032140946E+22
Surface area 4.4282455556632E+15
Circumference 117948055.11734

Square

Length = n
Perimeter 75088064
Area 352388584704256
Diagonal 26547639.620285

Cube

Length = n
Surface area 2114331508225536
Volume 6.6150441502856E+21
Space diagonal 32514085.472496

Equilateral Triangle

Length = n
Perimeter 56316048
Area 1.5258873317877E+14
Altitude 16257042.736248

Triangular Pyramid

Length = n
Surface area 1.5258873317877E+14
Volume 7.7959042941923E+20
Height 8849213.2067616