20155302 (number)

20155302 is an even 8-digits composite number following 20155301 and preceding 20155303. In scientific notation, it is written as 2.0155302 × 10^7. The sum of its digits is 18. It has a total of 4 prime factors and 16 positive divisors. There are 6323136 positive integers (up to 20155302) that are relatively prime to 20155302.

Interesting facts

Basic properties

Name

Name twenty million one hundred fifty-five thousand three hundred two

Notation

Scientific notation 2.0155302 × 10^7
Engineering notation 2.0155302 × 10^6

Prime Factorization of 20155302

Prime Factorization 2 × 9 × 17 × 65867

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20155302
Product of the distinct prime numbers

The prime factorization of 20155302 is 2 × 9 × 17 × 65867. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 80, 12, 310, 717, 6440, 8910, 8560, 18336, 362888, 358559, 8298779, 6624959, 27714868, 75252811, 773216814, 663529917, 1506101840, 2549721372

Basic calculations (n = 20155302)

Multiplication

n×y
n×2 40310604
n×3 60465906
n×4 80621208
n×5 100776510

Division

n÷y
n÷2 10077651
n÷3 6718434
n÷3 5038825.5
n÷5 4031060.4

Exponentiation

ny
n2 406236198711204
n3 8.1878132683563E+21
n4 1.6502784914333E+29
n5 3.3261861378942E+36

Nth Root

y√n
2√n 4489.4656697652
3√n 272.14254170948
4√n 67.003475057382
5√n 28.898670415016

Divisors of 20155302

1, 2, 9, 17, 18, 34, 153, 306, 65867, 131734, 592803, 1119739, 1185606, 2239478, 10077651, 20155302

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 -20155301
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 20155302 can be divided by 16 positive divisors. The sum of these divisors (counting 20155302) is 1, the average is 0.0625.

Base conversion 20155302

Base System Value
2 Binary 1001100111000101110100110
3 Ternary 1101220222212200
4 Quaternary 1030320232212
5 Quinary 20124432202
6 Senary 1555555330
8 Octal 114705646
10 Decimal 20155302
12 Duodecimal 68bbb46
16 Hexadecimal 1338ba6
20 Vigesimal 65j852
36 Base36 bzzxi

Cryptographic Hash Functions

md5 0a145b81bcf0d346d1171dd3e520cdda
sha1 964cb83f12175c948059a5c6714e8151df387231
sha256 537db2092f3ddd6a5a30a741891d863ced57845778f125079041508471c1402c
sha512 4e5e2a4095cc9aef5845703270a1e3df3fd3dc7fe66977cb4969c36c10bff93d9e11c09015c109099eb055958513d434ba8a49a9fa334631648cb596e03ccda1
ripemd-160 3321c76081b57b6b7e611e05d6d96ca3e314a7f4

20155302 as geometric shapes

Circle

Radius = n
Diameter 40310604
Circumference 126639497.38817
Area 1.2762286574934E+15

Sphere

Radius = n
Volume 3.4297032017111E+22
Surface area 5.1049146299734E+15
Circumference 126639497.38817

Square

Length = n
Perimeter 80621208
Area 406236198711204
Diagonal 28503901.442126

Cube

Length = n
Surface area 2437417192267224
Volume 8.1878132683563E+21
Space diagonal 34910007.105895

Equilateral Triangle

Length = n
Perimeter 60465906
Area 1.7590543401036E+14
Altitude 17455003.552947

Triangular Pyramid

Length = n
Surface area 1.7590543401036E+14
Volume 9.6494304752399E+20
Height 9501300.4807085