20372448 (number)

20372448 is an even 8-digits composite number following 20372447 and preceding 20372449. In scientific notation, it is written as 2.0372448 × 10^7. The sum of its digits is 30. It has a total of 8 prime factors and 48 positive divisors. There are 6736896 positive integers (up to 20372448) that are relatively prime to 20372448.

Interesting facts

Basic properties

Name

Name twenty million three hundred seventy-two thousand four hundred forty-eight

Notation

Scientific notation 2.0372448 × 10^7
Engineering notation 2.0372448 × 10^6

Prime Factorization of 20372448

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 137 × 1549

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1273278
Product of the distinct prime numbers

The prime factorization of 20372448 is 2 × 2 × 2 × 2 × 2 × 3 × 137 × 1549. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20372448)

Multiplication

n×y
n×2 40744896
n×3 61117344
n×4 81489792
n×5 101862240

Division

n÷y
n÷2 10186224
n÷3 6790816
n÷3 5093112
n÷5 4074489.6

Exponentiation

ny
n2 415036637512704
n3 8.4553123158224E+21
n4 1.7225541047785E+29
n5 3.5092643926787E+36

Nth Root

y√n
2√n 4513.5848280497
3√n 273.11637486356
4√n 67.183218351383
5√n 28.960672575575

Divisors of 20372448

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20372447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20372448 can be divided by 48 positive divisors. The sum of these divisors (counting 20372448) is 1, the average is 0.020833333333333.

Base conversion 20372448

Base System Value
2 Binary 1001101101101101111100000
3 Ternary 1102100000202010
4 Quaternary 1031231233200
5 Quinary 20203404243
6 Senary 2004352520
8 Octal 115555740
10 Decimal 20372448
12 Duodecimal 69a5740
16 Hexadecimal 136dbe0
20 Vigesimal 676b28
36 Base36 c4nhc

Cryptographic Hash Functions

md5 d2ccbcf9840a52b71ea0406342d6b0e0
sha1 a2da9eba0b7f4d0b0f3dbebcdcbada89aa804ab6
sha256 fbb3f90736bbe1509e4ef32ef0c2ef34051cce230a131eff0673254da53fb9f5
sha512 7b8e771ced659b96741a6d107b2d83ae6f9ba67c3efa131e3e8f169fd21ea1de0cb10c6ca2933becf6c3aa8c77d1390a174b7b4a9e4856df3b97c99c510cdda9
ripemd-160 01897f542bfd372670e40357c49e23677ac97160

20372448 as geometric shapes

Circle

Radius = n
Diameter 40744896
Circumference 128003865.94488
Area 1.3038760513805E+15

Sphere

Radius = n
Volume 3.5417529406927E+22
Surface area 5.2155042055221E+15
Circumference 128003865.94488

Square

Length = n
Perimeter 81489792
Area 415036637512704
Diagonal 28810992.260341

Cube

Length = n
Surface area 2490219825076224
Volume 8.4553123158224E+21
Space diagonal 35286115.010555

Equilateral Triangle

Length = n
Perimeter 61117344
Area 1.7971613579364E+14
Altitude 17643057.505277

Triangular Pyramid

Length = n
Surface area 1.7971613579364E+14
Volume 9.9646811259469E+20
Height 9603664.0867802