20147229 (number)

20147229 is an odd 8-digits composite number following 20147228 and preceding 20147230. In scientific notation, it is written as 2.0147229 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 13413312 positive integers (up to 20147229) that are relatively prime to 20147229.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0147229 × 10^7
Engineering notation 2.0147229 × 10^6

Prime Factorization of 20147229

Prime Factorization 3 × 3 × 1753 × 1277

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6715743
Product of the distinct prime numbers

The prime factorization of 20147229 is 3 × 3 × 1753 × 1277. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 14, 2, 630, 803, 3853, 9532, 88392, 71902, 453338, 24357, 5153860, 6698595, 87582718, 81082489, 992039087, 204742612, 7554534641, 2371813235

Basic calculations (n = 20147229)

Multiplication

n×y
n×2 40294458
n×3 60441687
n×4 80588916
n×5 100736145

Division

n÷y
n÷2 10073614.5
n÷3 6715743
n÷3 5036807.25
n÷5 4029445.8

Exponentiation

ny
n2 405910836378441
n3 8.177978574098E+21
n4 1.6476360708945E+29
n5 3.3195301228971E+36

Nth Root

y√n
2√n 4488.566474945
3√n 272.10620222035
4√n 66.99676466028
5√n 28.896355030672

Divisors of 20147229

1, 3, 9, 1277, 1753, 3831, 5259, 11493, 15777, 2238581, 6715743, 20147229

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 -20147228
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 20147229 can be divided by 12 positive divisors. The sum of these divisors (counting 20147229) is 1, the average is 0.083333333333333.

Base conversion 20147229

Base System Value
2 Binary 1001100110110110000011101
3 Ternary 1101220120210200
4 Quaternary 1030312300131
5 Quinary 20124202404
6 Senary 1555454113
8 Octal 114666035
10 Decimal 20147229
12 Duodecimal 68b7339
16 Hexadecimal 1336c1d
20 Vigesimal 65i819
36 Base36 bztp9

Cryptographic Hash Functions

md5 9678a2054074107154b4039cee3fc654
sha1 8cb54a885e373477a19c5dfb2eb262e33725e7c1
sha256 678c4d96780c7f095412b5ea1683112869619bd4264a0f72c2f7b562dd6d782f
sha512 55e2125ea29b0ccdb464e990ca81d316a6b5ae6a63fe3e0ea7fddedec9bf12f6145a3793aac954a5501a0a31fea91f853e3a59917689cb113a7150437ad97be1
ripemd-160 7aecad4f4c134ac572376c8734e9e91284977a5b

20147229 as geometric shapes

Circle

Radius = n
Diameter 40294458
Circumference 126588773.23318
Area 1.275206501579E+15

Sphere

Radius = n
Volume 3.4255836546135E+22
Surface area 5.100826006316E+15
Circumference 126588773.23318

Square

Length = n
Perimeter 80588916
Area 405910836378441
Diagonal 28492484.496037

Cube

Length = n
Surface area 2435465018270646
Volume 8.177978574098E+21
Space diagonal 34896024.259725

Equilateral Triangle

Length = n
Perimeter 60441687
Area 1.7576454798756E+14
Altitude 17448012.129863

Triangular Pyramid

Length = n
Surface area 1.7576454798756E+14
Volume 9.637840176905E+20
Height 9497494.8320122