20155330 (number)

20155330 is an even 8-digits composite number following 20155329 and preceding 20155331. In scientific notation, it is written as 2.0155330 × 10^7. The sum of its digits is 19. It has a total of 5 prime factors and 32 positive divisors. There are 7398336 positive integers (up to 20155330) that are relatively prime to 20155330.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0155330 × 10^7
Engineering notation 2.0155330 × 10^6

Prime Factorization of 20155330

Prime Factorization 2 × 5 × 13 × 227 × 683

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20155330
Product of the distinct prime numbers

The prime factorization of 20155330 is 2 × 5 × 13 × 227 × 683. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 8, 8, 58, 416, 558, 3487, 3580, 89292, 93373, 410134, 214252, 2560850, 4566097, 63267650, 34317970, 487407759, 902342038, 4995749696, 7389057288

Basic calculations (n = 20155330)

Multiplication

n×y
n×2 40310660
n×3 60465990
n×4 80621320
n×5 100776650

Division

n÷y
n÷2 10077665
n÷3 6718443.3333333
n÷3 5038832.5
n÷5 4031066

Exponentiation

ny
n2 406237327408900
n3 8.1878473922444E+21
n4 1.6502876618033E+29
n5 3.3262092418573E+36

Nth Root

y√n
2√n 4489.4687881753
3√n 272.14266773071
4√n 67.003498327888
5√n 28.898678444291

Divisors of 20155330

1, 2, 5, 10, 13, 26, 65, 130, 227, 454, 683, 1135, 1366, 2270, 2951, 3415, 5902, 6830, 8879, 14755, 17758, 29510, 44395, 88790, 155041, 310082, 775205, 1550410, 2015533, 4031066, 10077665, 20155330

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20155329
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20155330 can be divided by 32 positive divisors. The sum of these divisors (counting 20155330) is 1, the average is 0.03125.

Base conversion 20155330

Base System Value
2 Binary 1001100111000101111000010
3 Ternary 1101220222220201
4 Quaternary 1030320233002
5 Quinary 20124432310
6 Senary 1555555414
8 Octal 114705702
10 Decimal 20155330
12 Duodecimal 68bbb6a
16 Hexadecimal 1338bc2
20 Vigesimal 65j86a
36 Base36 bzzya

Cryptographic Hash Functions

md5 31d8aec9a34bcd78cdd2f53367a84b2f
sha1 d8214c9598f6083bd6e8114dab98a8e0ef9c1649
sha256 1d9f315810913488cdb87ef27f55e19b3456d971723ffe99508a135cfba87ae3
sha512 7390d121199e3a4f50266e4a8f0d9fb3bfa53bea40e1bbe1d4170b126c184f5cf36e1a5c13d1e4a55b4dd770dad430f83a1d481fd6ee4a41a4d614ebd773adfe
ripemd-160 260a9479b072f2d4328981153d0c2219effa022f

20155330 as geometric shapes

Circle

Radius = n
Diameter 40310660
Circumference 126639673.31736
Area 1.2762322034018E+15

Sphere

Radius = n
Volume 3.4297174954919E+22
Surface area 5.104928813607E+15
Circumference 126639673.31736

Square

Length = n
Perimeter 80621320
Area 406237327408900
Diagonal 28503941.040105

Cube

Length = n
Surface area 2437423964453400
Volume 8.1878473922444E+21
Space diagonal 34910055.603317

Equilateral Triangle

Length = n
Perimeter 60465990
Area 1.759059227508E+14
Altitude 17455027.801659

Triangular Pyramid

Length = n
Surface area 1.759059227508E+14
Volume 9.6494706906277E+20
Height 9501313.6800351