20451002 (number)

20451002 is an even 8-digits composite number following 20451001 and preceding 20451003. In scientific notation, it is written as 2.0451002 × 10^7. The sum of its digits is 14. It has a total of 4 prime factors and 16 positive divisors. There are 8205120 positive integers (up to 20451002) that are relatively prime to 20451002.

Interesting facts

Basic properties

Name

Name twenty million four hundred fifty-one thousand two

Notation

Scientific notation 2.0451002 × 10^7
Engineering notation 2.0451002 × 10^6

Prime Factorization of 20451002

Prime Factorization 2 × 23 × 143 × 3109

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20451002
Product of the distinct prime numbers

The prime factorization of 20451002 is 2 × 23 × 143 × 3109. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 28, 96, 66, 40, 5013, 5952, 58967, 41528, 98814, 240579, 1680291, 5553077, 76943010, 14180976, 820201188, 993541984, 1190441627, 5304011980

Basic calculations (n = 20451002)

Multiplication

n×y
n×2 40902004
n×3 61353006
n×4 81804008
n×5 102255010

Division

n÷y
n÷2 10225501
n÷3 6817000.6666667
n÷3 5112750.5
n÷5 4090200.4

Exponentiation

ny
n2 418243482804004
n3 8.5534983033117E+21
n4 1.7492761090802E+29
n5 3.5774449205352E+36

Nth Root

y√n
2√n 4522.2784080594
3√n 273.46696057215
4√n 67.247887759092
5√n 28.982972064983

Divisors of 20451002

1, 2, 23, 46, 143, 286, 3109, 3289, 6218, 6578, 71507, 143014, 444587, 889174, 10225501, 20451002

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 -20451001
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 20451002 can be divided by 16 positive divisors. The sum of these divisors (counting 20451002) is 1, the average is 0.0625.

Base conversion 20451002

Base System Value
2 Binary 1001110000000111010111010
3 Ternary 1102111000111112
4 Quaternary 1032000322322
5 Quinary 20213413002
6 Senary 2010200322
8 Octal 116007272
10 Decimal 20451002
12 Duodecimal 6a230a2
16 Hexadecimal 1380eba
20 Vigesimal 67g7a2
36 Base36 c6c3e

Cryptographic Hash Functions

md5 638b21797d9b3d1c9a321e8e4f522802
sha1 be4adf49b9d434ec5530ce7afb917e567dc9fa01
sha256 1573e9157492869f57ea81c05ff2574511712df417576e50d63896aafaf40ee6
sha512 6692f31940ed4c4b6aa93dbfb0b9ccda63cead00d3d8e2c4c77839a62ff91ca9eeb73c0937b7ec7b78ac2c3c55395f859f33cb1c7b90af74f45fb528d7989b23
ripemd-160 09a8fcde3f3134e3df49df142819a4ea57440e3c

20451002 as geometric shapes

Circle

Radius = n
Diameter 40902004
Circumference 128497435.2835
Area 1.3139506529889E+15

Sphere

Radius = n
Volume 3.5828809909569E+22
Surface area 5.2558026119555E+15
Circumference 128497435.2835

Square

Length = n
Perimeter 81804008
Area 418243482804004
Diagonal 28922084.392519

Cube

Length = n
Surface area 2509460896824024
Volume 8.5534983033117E+21
Space diagonal 35422174.529693

Equilateral Triangle

Length = n
Perimeter 61353006
Area 1.8110474053777E+14
Altitude 17711087.264846

Triangular Pyramid

Length = n
Surface area 1.8110474053777E+14
Volume 1.0080394421899E+21
Height 9640694.7975064