20078072 (number)

20078072 is an even 8-digits composite number following 20078071 and preceding 20078073. In scientific notation, it is written as 2.0078072 × 10^7. The sum of its digits is 26. It has a total of 6 prime factors and 32 positive divisors. There are 8552544 positive integers (up to 20078072) that are relatively prime to 20078072.

Interesting facts

Basic properties

Name

Name twenty million seventy-eight thousand seventy-two

Notation

Scientific notation 2.0078072 × 10^7
Engineering notation 2.0078072 × 10^6

Prime Factorization of 20078072

Prime Factorization 2 × 2 × 2 × 7 × 179 × 2003

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5019518
Product of the distinct prime numbers

The prime factorization of 20078072 is 2 × 2 × 2 × 7 × 179 × 2003. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 2, 15, 81, 239, 865, 8185, 2368, 5734, 25172, 690685, 172845, 7384850, 6903768, 48580387, 55986193, 210043775, 878133094, 6210156793, 9995168790

Basic calculations (n = 20078072)

Multiplication

n×y
n×2 40156144
n×3 60234216
n×4 80312288
n×5 100390360

Division

n÷y
n÷2 10039036
n÷3 6692690.6666667
n÷3 5019518
n÷5 4015614.4

Exponentiation

ny
n2 403128975237184
n3 8.0940525900984E+21
n4 1.6251297067578E+29
n5 3.2629471261622E+36

Nth Root

y√n
2√n 4480.8561681893
3√n 271.79450308999
4√n 66.939197546649
5√n 28.876489919322

Divisors of 20078072

1, 2, 4, 7, 8, 14, 28, 56, 179, 358, 716, 1253, 1432, 2003, 2506, 4006, 5012, 8012, 10024, 14021, 16024, 28042, 56084, 112168, 358537, 717074, 1434148, 2509759, 2868296, 5019518, 10039036, 20078072

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20078071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20078072 can be divided by 32 positive divisors. The sum of these divisors (counting 20078072) is 1, the average is 0.03125.

Base conversion 20078072

Base System Value
2 Binary 1001100100101110111111000
3 Ternary 1101210001221022
4 Quaternary 1030211313320
5 Quinary 20114444242
6 Senary 1554202012
8 Octal 114456770
10 Decimal 20078072
12 Duodecimal 6883308
16 Hexadecimal 1325df8
20 Vigesimal 659f3c
36 Base36 bycc8

Cryptographic Hash Functions

md5 9e414e6689f80ee75977af4a6c3cced5
sha1 d60e3d1e12261c8069d2a871094fed1ecadfd887
sha256 bcaea418f0f10c71dae8c8e5e62f0e619360cda0d0fa669fba8505dcb3cc2945
sha512 9613b8674ea6a2d2f16fa5f40f01e41583bcf4079006d58dd003c03670b922028d1ba47c029c42d4895d7671b3926527e4aeaad6980b979dbb27c97e241350c6
ripemd-160 4c4793c0c7754b74a9fc0f18bc6dcc67301a5084

20078072 as geometric shapes

Circle

Radius = n
Diameter 40156144
Circumference 126154246.98689
Area 1.2664670270543E+15

Sphere

Radius = n
Volume 3.390428820643E+22
Surface area 5.0658681082173E+15
Circumference 126154246.98689

Square

Length = n
Perimeter 80312288
Area 403128975237184
Diagonal 28394681.728703

Cube

Length = n
Surface area 2418773851423104
Volume 8.0940525900984E+21
Space diagonal 34776240.822026

Equilateral Triangle

Length = n
Perimeter 60234216
Area 1.7455996677849E+14
Altitude 17388120.411013

Triangular Pyramid

Length = n
Surface area 1.7455996677849E+14
Volume 9.5389324562319E+20
Height 9464893.9095678