20072816 (number)

20072816 is an even 8-digits composite number following 20072815 and preceding 20072817. In scientific notation, it is written as 2.0072816 × 10^7. The sum of its digits is 26. It has a total of 6 prime factors and 20 positive divisors. There are 9508032 positive integers (up to 20072816) that are relatively prime to 20072816.

Interesting facts

Basic properties

Name

Name twenty million seventy-two thousand eight hundred sixteen

Notation

Scientific notation 2.0072816 × 10^7
Engineering notation 2.0072816 × 10^6

Prime Factorization of 20072816

Prime Factorization 2 × 2 × 2 × 2 × 19 × 66029

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2509102
Product of the distinct prime numbers

The prime factorization of 20072816 is 2 × 2 × 2 × 2 × 19 × 66029. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 8, 40, 34, 862, 941, 3566, 7144, 203, 78233, 412495, 844, 7636759, 3321647, 42721718, 14228008, 572199952, 685073036, 8863422102, 6727246047

Basic calculations (n = 20072816)

Multiplication

n×y
n×2 40145632
n×3 60218448
n×4 80291264
n×5 100364080

Division

n÷y
n÷2 10036408
n÷3 6690938.6666667
n÷3 5018204
n÷5 4014563.2

Exponentiation

ny
n2 402917942169856
n3 8.0876977162742E+21
n4 1.6234286812239E+29
n5 3.258678520733E+36

Nth Root

y√n
2√n 4480.269634743
3√n 271.77078440192
4√n 66.934816312163
5√n 28.874977914324

Divisors of 20072816

1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 66029, 132058, 264116, 528232, 1056464, 1254551, 2509102, 5018204, 10036408, 20072816

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 -20072815
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 20072816 can be divided by 20 positive divisors. The sum of these divisors (counting 20072816) is 1, the average is 0.05.

Base conversion 20072816

Base System Value
2 Binary 1001100100100100101110000
3 Ternary 1101202210201122
4 Quaternary 1030210211300
5 Quinary 20114312231
6 Senary 1554121412
8 Octal 114444560
10 Decimal 20072816
12 Duodecimal 6880268
16 Hexadecimal 1324970
20 Vigesimal 65920g
36 Base36 by8a8

Cryptographic Hash Functions

md5 26f586e941c0cffaa531db788aa5ace4
sha1 3924a5d68f00015826dd882457be992f238a4cfc
sha256 4d3f790ca4cd467da16291566f952e8f34f1b99ff294f97f9f5cd7569b7aea2e
sha512 6400896dba6f7448d5ae4d6b237e38e86ed1a822a7502d44cbff5eef2fce350737b919fbc8df10def24bebbac426b788fabfe3390ddb7e0f197dcb3c960666b5
ripemd-160 000502fb962a95b24cb919927d1e2c2c2dec91c9

20072816 as geometric shapes

Circle

Radius = n
Diameter 40145632
Circumference 126121222.56492
Area 1.2658040471203E+15

Sphere

Radius = n
Volume 3.3877668973202E+22
Surface area 5.0632161884813E+15
Circumference 126121222.56492

Square

Length = n
Perimeter 80291264
Area 402917942169856
Diagonal 28387248.62222

Cube

Length = n
Surface area 2417507653019136
Volume 8.0876977162742E+21
Space diagonal 34767137.162981

Equilateral Triangle

Length = n
Perimeter 60218448
Area 1.7446858677982E+14
Altitude 17383568.581491

Triangular Pyramid

Length = n
Surface area 1.7446858677982E+14
Volume 9.5314431656074E+20
Height 9462416.2074066