20347028 (number)

20347028 is an even 8-digits composite number following 20347027 and preceding 20347029. In scientific notation, it is written as 2.0347028 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors. There are 8838144 positive integers (up to 20347028) that are relatively prime to 20347028.

Interesting facts

Basic properties

Name

Name twenty million three hundred forty-seven thousand twenty-eight

Notation

Scientific notation 2.0347028 × 10^7
Engineering notation 2.0347028 × 10^6

Prime Factorization of 20347028

Prime Factorization 2 × 2 × 221 × 23017

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10173514
Product of the distinct prime numbers

The prime factorization of 20347028 is 2 × 2 × 221 × 23017. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 56, 17, 99, 439, 365, 2845, 66453, 30739, 899919, 39535, 2272916, 2570037, 87710114, 37273594, 729226076, 519649477, 306314653, 1766999797

Basic calculations (n = 20347028)

Multiplication

n×y
n×2 40694056
n×3 61041084
n×4 81388112
n×5 101735140

Division

n÷y
n÷2 10173514
n÷3 6782342.6666667
n÷3 5086757
n÷5 4069405.6

Exponentiation

ny
n2 414001548432784
n3 8.4237010980052E+21
n4 1.7139728210474E+29
n5 3.4874252981091E+36

Nth Root

y√n
2√n 4510.7680055618
3√n 273.00273268966
4√n 67.162251343756
5√n 28.953441750848

Divisors of 20347028

1, 2, 4, 221, 442, 884, 23017, 46034, 92068, 5086757, 10173514, 20347028

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 -20347027
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 20347028 can be divided by 12 positive divisors. The sum of these divisors (counting 20347028) is 1, the average is 0.083333333333333.

Base conversion 20347028

Base System Value
2 Binary 1001101100111100010010100
3 Ternary 1102021201212122
4 Quaternary 1031213202110
5 Quinary 20202101103
6 Senary 2004035112
8 Octal 115474224
10 Decimal 20347028
12 Duodecimal 6992a98
16 Hexadecimal 1367894
20 Vigesimal 6737b8
36 Base36 c43v8

Cryptographic Hash Functions

md5 10fdb371eeffd6d9f31aad64cf9468ee
sha1 a72d7354015337643725680d7bb3728c74ba83ce
sha256 7810afde9fa7888a2e1ff577b630ead9e102e3e3ef4904a4dad994591a57d597
sha512 19f945d3d1256f1fe4f3a4f1d74600428d8317973f7ff750dfcc0b8acf2c3736694282c8a8c0e88f2fa066b8c8f89edef3c03bae1c7497500f96b14234428d70
ripemd-160 fbcc86b597c0573c9f4ceb64910103dd1effe2a0

20347028 as geometric shapes

Circle

Radius = n
Diameter 40694056
Circumference 127844147.37437
Area 1.3006242231312E+15

Sphere

Radius = n
Volume 3.5285116647373E+22
Surface area 5.2024968925249E+15
Circumference 127844147.37437

Square

Length = n
Perimeter 81388112
Area 414001548432784
Diagonal 28775042.951585

Cube

Length = n
Surface area 2484009290596704
Volume 8.4237010980052E+21
Space diagonal 35242086.279027

Equilateral Triangle

Length = n
Perimeter 61041084
Area 1.7926792907444E+14
Altitude 17621043.139513

Triangular Pyramid

Length = n
Surface area 1.7926792907444E+14
Volume 9.9274269484801E+20
Height 9591680.9838617