20453996 (number)

20453996 is an even 8-digits composite number following 20453995 and preceding 20453997. In scientific notation, it is written as 2.0453996 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 10188720 positive integers (up to 20453996) that are relatively prime to 20453996.

Interesting facts

Basic properties

Name

Name twenty million four hundred fifty-three thousand nine hundred ninety-six

Notation

Scientific notation 2.0453996 × 10^7
Engineering notation 2.0453996 × 10^6

Prime Factorization of 20453996

Prime Factorization 2 × 2 × 271 × 18869

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10226998
Product of the distinct prime numbers

The prime factorization of 20453996 is 2 × 2 × 271 × 18869. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 27, 73, 847, 816, 723, 7556, 78465, 35676, 379241, 567216, 922570, 3610457, 48379198, 41156781, 270906534, 681958491, 16858731, 4390565823

Basic calculations (n = 20453996)

Multiplication

n×y
n×2 40907992
n×3 61361988
n×4 81815984
n×5 102269980

Division

n÷y
n÷2 10226998
n÷3 6817998.6666667
n÷3 5113499
n÷5 4090799.2

Exponentiation

ny
n2 418365952368016
n3 8.5572555162716E+21
n4 1.750300701008E+29
n5 3.5800643537214E+36

Nth Root

y√n
2√n 4522.609423773
3√n 273.48030498967
4√n 67.25034887473
5√n 28.983820629149

Divisors of 20453996

1, 2, 4, 271, 542, 1084, 18869, 37738, 75476, 5113499, 10226998, 20453996

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20453995
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20453996 can be divided by 12 positive divisors. The sum of these divisors (counting 20453996) is 1, the average is 0.083333333333333.

Base conversion 20453996

Base System Value
2 Binary 1001110000001101001101100
3 Ternary 1102111011121102
4 Quaternary 1032001221230
5 Quinary 20214011441
6 Senary 2010222232
8 Octal 116015154
10 Decimal 20453996
12 Duodecimal 6a24978
16 Hexadecimal 1381a6c
20 Vigesimal 67gejg
36 Base36 c6eek

Cryptographic Hash Functions

md5 2d709d3b3d339181530c953e2ad7298b
sha1 be97a4642a579a436709b4a54190ddbe9bf9c986
sha256 f88d96377c11c437befb5bf0c3185f420e4b3ad8075672465e24da5b65df3361
sha512 c28e04499ad1b79feb1bdbca7f6e9063397e2354bd11fed5f323bf4d396ff09fd373591b464dbd2041972586230cbc6719af1470eac4b85f8ce328e66f2f492c
ripemd-160 d6e8d1c961f8f216a66151cf52b609735e74c99b

20453996 as geometric shapes

Circle

Radius = n
Diameter 40907992
Circumference 128516247.14031
Area 1.3143354024715E+15

Sphere

Radius = n
Volume 3.5844548086413E+22
Surface area 5.2573416098858E+15
Circumference 128516247.14031

Square

Length = n
Perimeter 81815984
Area 418365952368016
Diagonal 28926318.547925

Cube

Length = n
Surface area 2510195714208096
Volume 8.5572555162716E+21
Space diagonal 35427360.289811

Equilateral Triangle

Length = n
Perimeter 61361988
Area 1.8115777141459E+14
Altitude 17713680.144905

Triangular Pyramid

Length = n
Surface area 1.8115777141459E+14
Volume 1.0084822339836E+21
Height 9642106.1826417