20147122 (number)

20147122 is an even 8-digits composite number following 20147121 and preceding 20147123. In scientific notation, it is written as 2.0147122 × 10^7. The sum of its digits is 19. It has a total of 3 prime factors and 8 positive divisors. There are 10044672 positive integers (up to 20147122) that are relatively prime to 20147122.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0147122 × 10^7
Engineering notation 2.0147122 × 10^6

Prime Factorization of 20147122

Prime Factorization 2 × 353 × 28537

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 20147122
Product of the distinct prime numbers

The prime factorization of 20147122 is 2 × 353 × 28537. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 7, 82, 76, 866, 166, 4901, 5868, 23430, 77795, 837551, 437489, 7744080, 5597307, 49799056, 60574464, 432132040, 995070372, 6914330359, 8253283749

Basic calculations (n = 20147122)

Multiplication

n×y
n×2 40294244
n×3 60441366
n×4 80588488
n×5 100735610

Division

n÷y
n÷2 10073561
n÷3 6715707.3333333
n÷3 5036780.5
n÷5 4029424.4

Exponentiation

ny
n2 405906524882884
n3 8.1778482774115E+21
n4 1.647601069425E+29
n5 3.3194419753036E+36

Nth Root

y√n
2√n 4488.5545557562
3√n 272.10572050952
4√n 66.996675706756
5√n 28.896324337453

Divisors of 20147122

1, 2, 353, 706, 28537, 57074, 10073561, 20147122

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20147121
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20147122 can be divided by 8 positive divisors. The sum of these divisors (counting 20147122) is 1, the average is 0.125.

Base conversion 20147122

Base System Value
2 Binary 1001100110110101110110010
3 Ternary 1101220120122201
4 Quaternary 1030312232302
5 Quinary 20124201442
6 Senary 1555453414
8 Octal 114665662
10 Decimal 20147122
12 Duodecimal 68b726a
16 Hexadecimal 1336bb2
20 Vigesimal 65i7g2
36 Base36 bztma

Cryptographic Hash Functions

md5 22accc6e6dd5f9297fb7c46969661fa7
sha1 d15f5195817147c83881385e578976396228e58e
sha256 c89b740562debb52886cc281d3dce39c227409068ce02917ce27ff9d1e1ba01d
sha512 483f2ef099c99080a0b6636fb17df1c53fc8b88622613cc9179cdc23e481c1118030eee0a107b49f57fbccbc51c3f5128be1e9dabf3231258c64deba18f5efbe
ripemd-160 068c986854087c6ae3d9fdb518f53d8c25bee990

20147122 as geometric shapes

Circle

Radius = n
Diameter 40294244
Circumference 126588100.93235
Area 1.2751929566162E+15

Sphere

Radius = n
Volume 3.4255290760651E+22
Surface area 5.1007718264649E+15
Circumference 126588100.93235

Square

Length = n
Perimeter 80588488
Area 405906524882884
Diagonal 28492333.175185

Cube

Length = n
Surface area 2435439149297304
Volume 8.1778482774115E+21
Space diagonal 34895838.930289

Equilateral Triangle

Length = n
Perimeter 60441366
Area 1.7576268105522E+14
Altitude 17447919.465144

Triangular Pyramid

Length = n
Surface area 1.7576268105522E+14
Volume 9.6376866207873E+20
Height 9497444.3917285