20149310 (number)

20149310 is an even 8-digits composite number following 20149309 and preceding 20149311. In scientific notation, it is written as 2.0149310 × 10^7. The sum of its digits is 20. It has a total of 4 prime factors and 16 positive divisors. There are 7579008 positive integers (up to 20149310) that are relatively prime to 20149310.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-nine thousand three hundred ten

Notation

Scientific notation 2.0149310 × 10^7
Engineering notation 2.0149310 × 10^6

Prime Factorization of 20149310

Prime Factorization 2 × 95 × 173 × 613

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20149310
Product of the distinct prime numbers

The prime factorization of 20149310 is 2 × 95 × 173 × 613. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 6, 74, 95, 574, 286, 9909, 1619, 99032, 68249, 106028, 450147, 6516421, 9423878, 48830558, 53636838, 40825154, 690905255, 4806780064, 8378911596

Basic calculations (n = 20149310)

Multiplication

n×y
n×2 40298620
n×3 60447930
n×4 80597240
n×5 100746550

Division

n÷y
n÷2 10074655
n÷3 6716436.6666667
n÷3 5037327.5
n÷5 4029862

Exponentiation

ny
n2 405994693476100
n3 8.1805129372049E+21
n4 1.6483169113075E+29
n5 3.3212448424178E+36

Nth Root

y√n
2√n 4488.7982801636
3√n 272.11557048156
4√n 66.998494611175
5√n 28.896951944824

Divisors of 20149310

1, 2, 95, 173, 190, 346, 613, 1226, 16435, 32870, 58235, 106049, 116470, 212098, 10074655, 20149310

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 -20149309
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 20149310 can be divided by 16 positive divisors. The sum of these divisors (counting 20149310) is 1, the average is 0.0625.

Base conversion 20149310

Base System Value
2 Binary 1001100110111010000111110
3 Ternary 1101220200122202
4 Quaternary 1030313100332
5 Quinary 20124234220
6 Senary 1555511502
8 Octal 114672076
10 Decimal 20149310
12 Duodecimal 68b8592
16 Hexadecimal 133743e
20 Vigesimal 65id5a
36 Base36 bzvb2

Cryptographic Hash Functions

md5 b3b83f161f558bcea799131723fbee6f
sha1 b78e7241b1d73547dc64b71d16ed11f91d8bb25c
sha256 98a86879b22e1a956f5096f1c2302dca1f9c3ce557202f5e9934ca85d5b4e98f
sha512 df451793c6abeea76383fbb800b2379c3bcf38d8bfa5969f366b324e7d3bf2af1c3b40197b1e6c70d16c427aee2ebccda3524a85e87412dfcf75e8866569ed9c
ripemd-160 00c1648bd1f1e762a22e05b0c66e4245016c5e62

20149310 as geometric shapes

Circle

Radius = n
Diameter 40298620
Circumference 126601848.54181
Area 1.275469946421E+15

Sphere

Radius = n
Volume 3.4266452461492E+22
Surface area 5.1018797856838E+15
Circumference 126601848.54181

Square

Length = n
Perimeter 80597240
Area 405994693476100
Diagonal 28495427.47446

Cube

Length = n
Surface area 2435968160856600
Volume 8.1805129372049E+21
Space diagonal 34899628.657456

Equilateral Triangle

Length = n
Perimeter 60447930
Area 1.7580085917599E+14
Altitude 17449814.328728

Triangular Pyramid

Length = n
Surface area 1.7580085917599E+14
Volume 9.6408269524698E+20
Height 9498475.8248199