20148772 (number)

20148772 is an even 8-digits composite number following 20148771 and preceding 20148773. In scientific notation, it is written as 2.0148772 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 8635176 positive integers (up to 20148772) that are relatively prime to 20148772.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-eight thousand seven hundred seventy-two

Notation

Scientific notation 2.0148772 × 10^7
Engineering notation 2.0148772 × 10^6

Prime Factorization of 20148772

Prime Factorization 2 × 2 × 7 × 719599

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10074386
Product of the distinct prime numbers

The prime factorization of 20148772 is 2 × 2 × 7 × 719599. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 45, 23, 441, 630, 2955, 163, 96163, 59890, 935255, 771414, 5823030, 3680404, 43213468, 9639788, 373096339, 653411323, 6637183113, 8368838657

Basic calculations (n = 20148772)

Multiplication

n×y
n×2 40297544
n×3 60446316
n×4 80595088
n×5 100743860

Division

n÷y
n÷2 10074386
n÷3 6716257.3333333
n÷3 5037193
n÷5 4029754.4

Exponentiation

ny
n2 405973013107984
n3 8.1798576792658E+21
n4 1.6481408737198E+29
n5 3.320801468846E+36

Nth Root

y√n
2√n 4488.7383528114
3√n 272.113148571
4√n 66.998047380587
5√n 28.896797629602

Divisors of 20148772

1, 2, 4, 7, 14, 28, 719599, 1439198, 2878396, 5037193, 10074386, 20148772

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 -20148771
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 20148772 can be divided by 12 positive divisors. The sum of these divisors (counting 20148772) is 1, the average is 0.083333333333333.

Base conversion 20148772

Base System Value
2 Binary 1001100110111001000100100
3 Ternary 1101220122220211
4 Quaternary 1030313020210
5 Quinary 20124230042
6 Senary 1555505204
8 Octal 114671044
10 Decimal 20148772
12 Duodecimal 68b8204
16 Hexadecimal 1337224
20 Vigesimal 65ibic
36 Base36 bzuw4

Cryptographic Hash Functions

md5 a05f1cbc32184298783961b8bfe4080e
sha1 c69701780563d51092d915a59939d31423116d2d
sha256 48eab9e0e6b6b25b3bbbe54802b990cab526f5e31bcb439da916bf15ef8a4933
sha512 7534e366781378d405ede4a63bba76e4e52171d6fdbae67238de56bbf6d5b8784ff7d890ef3988809476f39fdca7c571cbfe6fdc70e6a90d31289c811fbe8a19
ripemd-160 695a0b01861acf80378216c159e2e794f2897d55

20148772 as geometric shapes

Circle

Radius = n
Diameter 40297544
Circumference 126598468.18811
Area 1.2754018355358E+15

Sphere

Radius = n
Volume 3.4263707723455E+22
Surface area 5.101607342143E+15
Circumference 126598468.18811

Square

Length = n
Perimeter 80595088
Area 405973013107984
Diagonal 28494666.627563

Cube

Length = n
Surface area 2435838078647904
Volume 8.1798576792658E+21
Space diagonal 34898696.814121

Equilateral Triangle

Length = n
Perimeter 60446316
Area 1.7579147130121E+14
Altitude 17449348.407061

Triangular Pyramid

Length = n
Surface area 1.7579147130121E+14
Volume 9.6400547235828E+20
Height 9498222.2091878