19627768 (number)

19627768 is an even 8-digits composite number following 19627767 and preceding 19627769. In scientific notation, it is written as 1.9627768 × 10^7. The sum of its digits is 46. It has a total of 5 prime factors and 16 positive divisors. There are 9763776 positive integers (up to 19627768) that are relatively prime to 19627768.

Interesting facts

Basic properties

Name

Name nineteen million six hundred twenty-seven thousand seven hundred sixty-eight

Notation

Scientific notation 1.9627768 × 10^7
Engineering notation 1.9627768 × 10^6

Prime Factorization of 19627768

Prime Factorization 2 × 2 × 2 × 199 × 12329

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4906942
Product of the distinct prime numbers

The prime factorization of 19627768 is 2 × 2 × 2 × 199 × 12329. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 10, 60, 88, 480, 728, 6741, 3419, 77131, 84732, 93457, 656043, 3336009, 7092704, 10186657, 87396292, 4535515, 402046912, 4103191195, 2818305664

Basic calculations (n = 19627768)

Multiplication

n×y
n×2 39255536
n×3 58883304
n×4 78511072
n×5 98138840

Division

n÷y
n÷2 9813884
n÷3 6542589.3333333
n÷3 4906942
n÷5 3925553.6

Exponentiation

ny
n2 385249276661824
n3 7.5615834244861E+21
n4 1.4841700516846E+29
n5 2.9130945447013E+36

Nth Root

y√n
2√n 4430.3236902059
3√n 269.74721654127
4√n 66.560676755919
5√n 28.745785674232

Divisors of 19627768

1, 2, 4, 8, 199, 398, 796, 1592, 12329, 24658, 49316, 98632, 2453471, 4906942, 9813884, 19627768

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19627767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19627768 can be divided by 16 positive divisors. The sum of these divisors (counting 19627768) is 1, the average is 0.0625.

Base conversion 19627768

Base System Value
2 Binary 1001010110111111011111000
3 Ternary 1100221012020101
4 Quaternary 1022313323320
5 Quinary 20011042033
6 Senary 1540405144
8 Octal 112677370
10 Decimal 19627768
12 Duodecimal 66a67b4
16 Hexadecimal 12b7ef8
20 Vigesimal 62d988
36 Base36 boovs

Cryptographic Hash Functions

md5 81e3c254fdefd237d20f2adefe687b05
sha1 a7e662be0b9b5782a045bd84bab1eb9bc9d92c8f
sha256 48fbdc399657d2935d04d9f33fbe7e4586f56971560ec7b4efcd8cfc1c22464f
sha512 24eb6c493d425b04401fe68e39e63445960246e20d892475efeca925a92d0815ccd23e73c1d563f830e689b82c407895eba3f0f39d6405ba82c41240a3b5237d
ripemd-160 ef272a8c480bc6008ad338995ae8b2f9a8696091

19627768 as geometric shapes

Circle

Radius = n
Diameter 39255536
Circumference 123324903.51033
Area 1.2102962973616E+15

Sphere

Radius = n
Volume 3.1673886581162E+22
Surface area 4.8411851894463E+15
Circumference 123324903.51033

Square

Length = n
Perimeter 78511072
Area 385249276661824
Diagonal 27757855.704713

Cube

Length = n
Surface area 2311495659970944
Volume 7.5615834244861E+21
Space diagonal 33996291.415175

Equilateral Triangle

Length = n
Perimeter 58883304
Area 1.6681783018936E+14
Altitude 16998145.707587

Triangular Pyramid

Length = n
Surface area 1.6681783018936E+14
Volume 8.9114115266032E+20
Height 9252618.5682375