20149224 (number)

20149224 is an even 8-digits composite number following 20149223 and preceding 20149225. In scientific notation, it is written as 2.0149224 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 16 positive divisors. There are 6716400 positive integers (up to 20149224) that are relatively prime to 20149224.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-nine thousand two hundred twenty-four

Notation

Scientific notation 2.0149224 × 10^7
Engineering notation 2.0149224 × 10^6

Prime Factorization of 20149224

Prime Factorization 2 × 2 × 2 × 3 × 839551

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5037306
Product of the distinct prime numbers

The prime factorization of 20149224 is 2 × 2 × 2 × 3 × 839551. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 8, 4, 15, 506, 536, 2338, 2414, 1082, 16335, 780313, 269133, 3367047, 4534307, 54717741, 80415922, 387394902, 520668302, 5631976796, 9373408378

Basic calculations (n = 20149224)

Multiplication

n×y
n×2 40298448
n×3 60447672
n×4 80596896
n×5 100746120

Division

n÷y
n÷2 10074612
n÷3 6716408
n÷3 5037306
n÷5 4029844.8

Exponentiation

ny
n2 405991227802176
n3 8.1804081910211E+21
n4 1.6482887705232E+29
n5 3.3211739653956E+36

Nth Root

y√n
2√n 4488.7887007521
3√n 272.1151833389
4√n 66.998423121385
5√n 28.896927277556

Divisors of 20149224

1, 2, 3, 4, 6, 8, 12, 24, 839551, 1679102, 2518653, 3358204, 5037306, 6716408, 10074612, 20149224

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 -20149223
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 20149224 can be divided by 16 positive divisors. The sum of these divisors (counting 20149224) is 1, the average is 0.0625.

Base conversion 20149224

Base System Value
2 Binary 1001100110111001111101000
3 Ternary 1101220200112120
4 Quaternary 1030313033220
5 Quinary 20124233344
6 Senary 1555511240
8 Octal 114671750
10 Decimal 20149224
12 Duodecimal 68b8520
16 Hexadecimal 13373e8
20 Vigesimal 65id14
36 Base36 bzv8o

Cryptographic Hash Functions

md5 30f694ad0ac5fbddd363e46998e763b7
sha1 7549163eafd826cbd9f59a8f5eba5f91f5fd48a4
sha256 710c1ae6d5dea73cd663faf2bc7767678172d80b434ee90f3c73d42ebfccdfad
sha512 67fa3852a8d9de971f6f281d99805478e8967d05290afebb920425b736dff011ef25aaf5de4366a78c852ec2e71f74f4a4041a3cf5df225957b27d3f03cf8c6d
ripemd-160 34fb5e1e89da4d9e974d95f3a000353d10d5bd03

20149224 as geometric shapes

Circle

Radius = n
Diameter 40298448
Circumference 126601308.18787
Area 1.2754590586852E+15

Sphere

Radius = n
Volume 3.4266013701703E+22
Surface area 5.1018362347409E+15
Circumference 126601308.18787

Square

Length = n
Perimeter 80596896
Area 405991227802176
Diagonal 28495305.852093

Cube

Length = n
Surface area 2435947366813056
Volume 8.1804081910211E+21
Space diagonal 34899479.701086

Equilateral Triangle

Length = n
Perimeter 60447672
Area 1.7579935849516E+14
Altitude 17449739.850543

Triangular Pyramid

Length = n
Surface area 1.7579935849516E+14
Volume 9.6407035079083E+20
Height 9498435.2840312