20147452 (number)

20147452 is an even 8-digits composite number following 20147451 and preceding 20147453. In scientific notation, it is written as 2.0147452 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 24 positive divisors. There are 9237888 positive integers (up to 20147452) that are relatively prime to 20147452.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0147452 × 10^7
Engineering notation 2.0147452 × 10^6

Prime Factorization of 20147452

Prime Factorization 2 × 2 × 13 × 163 × 2377

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10073726
Product of the distinct prime numbers

The prime factorization of 20147452 is 2 × 2 × 13 × 163 × 2377. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 5, 70, 79, 764, 96, 3478, 6592, 5470, 53073, 492047, 144758, 3944812, 4370333, 34921787, 13880749, 943504138, 838319856, 5314015995, 9368150345

Basic calculations (n = 20147452)

Multiplication

n×y
n×2 40294904
n×3 60442356
n×4 80589808
n×5 100737260

Division

n÷y
n÷2 10073726
n÷3 6715817.3333333
n÷3 5036863
n÷5 4029490.4

Exponentiation

ny
n2 405919822092304
n3 8.1782501314532E+21
n4 1.6477090196745E+29
n5 3.3197138383859E+36

Nth Root

y√n
2√n 4488.5913157693
3√n 272.10720615426
4√n 66.996950048262
5√n 28.896418998364

Divisors of 20147452

1, 2, 4, 13, 26, 52, 163, 326, 652, 2119, 2377, 4238, 4754, 8476, 9508, 30901, 61802, 123604, 387451, 774902, 1549804, 5036863, 10073726, 20147452

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20147451
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20147452 can be divided by 24 positive divisors. The sum of these divisors (counting 20147452) is 1, the average is 0.041666666666667.

Base conversion 20147452

Base System Value
2 Binary 1001100110110110011111100
3 Ternary 1101220121002221
4 Quaternary 1030312303330
5 Quinary 20124204302
6 Senary 1555455124
8 Octal 114666374
10 Decimal 20147452
12 Duodecimal 68b74a4
16 Hexadecimal 1336cfc
20 Vigesimal 65i8cc
36 Base36 bztvg

Cryptographic Hash Functions

md5 96b1860ac1c12d0eeed1b0b4824037a8
sha1 c270b0f87d8926cff21f083b0cca3d881533938c
sha256 14536841d8cbc90c2759caf9d176c3c99a55d6c02c3c8609f7addb049e2df35f
sha512 9cb08cf68b1af65298c6f4796317b92c244d70f171fd6014c42b1cf9ebcd79bbef10f432400f39a11f8baa32918ca720871abbbe7008f357e176fe2674171f60
ripemd-160 508e61feefeecc99f041e53451a9c70464c6781f

20147452 as geometric shapes

Circle

Radius = n
Diameter 40294904
Circumference 126590174.38351
Area 1.2752347310317E+15

Sphere

Radius = n
Volume 3.4256974042924E+22
Surface area 5.1009389241266E+15
Circumference 126590174.38351

Square

Length = n
Perimeter 80589808
Area 405919822092304
Diagonal 28492799.865661

Cube

Length = n
Surface area 2435518932553824
Volume 8.1782501314532E+21
Space diagonal 34896410.507055

Equilateral Triangle

Length = n
Perimeter 60442356
Area 1.757684389158E+14
Altitude 17448205.253528

Triangular Pyramid

Length = n
Surface area 1.757684389158E+14
Volume 9.6381602103173E+20
Height 9497599.9552203