20120850 (number)

20120850 is an even 8-digits composite number following 20120849 and preceding 20120851. In scientific notation, it is written as 2.0120850 × 10^7. The sum of its digits is 18. It has a total of 6 prime factors and 48 positive divisors. There are 5270400 positive integers (up to 20120850) that are relatively prime to 20120850.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty thousand eight hundred fifty

Notation

Scientific notation 2.0120850 × 10^7
Engineering notation 2.0120850 × 10^6

Prime Factorization of 20120850

Prime Factorization 2 × 3 × 183 × 5 × 5 × 733

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4024170
Product of the distinct prime numbers

The prime factorization of 20120850 is 2 × 3 × 183 × 5 × 5 × 733. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 6, 83, 32, 211, 8, 6057, 3640, 90290, 58890, 928294, 688387, 8883798, 5483101, 13650807, 53619721, 526607348, 474436727, 5521369012, 183930802

Basic calculations (n = 20120850)

Multiplication

n×y
n×2 40241700
n×3 60362550
n×4 80483400
n×5 100604250

Division

n÷y
n÷2 10060425
n÷3 6706950
n÷3 5030212.5
n÷5 4024170

Exponentiation

ny
n2 404848604722500
n3 8.1458980483307E+21
n4 1.6390239274576E+29
n5 3.2978554590784E+36

Nth Root

y√n
2√n 4485.6270464674
3√n 271.9873930864
4√n 66.974823974889
5√n 28.888784198217

Divisors of 20120850

1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 183, 366, 549, 733, 915, 1098, 1466, 1830, 2199, 2745, 3665, 4398, 4575, 5490, 7330, 9150, 10995, 13725, 18325, 21990, 27450, 36650, 54975, 109950, 134139, 268278, 402417, 670695, 804834, 1341390, 2012085, 3353475, 4024170, 6706950, 10060425, 20120850

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20120849
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20120850 can be divided by 48 positive divisors. The sum of these divisors (counting 20120850) is 1, the average is 0.020833333333333.

Base conversion 20120850

Base System Value
2 Binary 1001100110000010100010010
3 Ternary 1101212020121200
4 Quaternary 1030300110102
5 Quinary 20122331400
6 Senary 1555132030
8 Octal 114602422
10 Decimal 20120850
12 Duodecimal 68a4016
16 Hexadecimal 1330512
20 Vigesimal 65f22a
36 Base36 bz9ci

Cryptographic Hash Functions

md5 17b64770143104e4bcef3aad2036f163
sha1 29d584c5fc8df5f2acd0f12b576f938005a17c23
sha256 06fef21dd35e559c956735587573ab1276dbb6c8ab24cd5d99c21d2ce82548e8
sha512 9e25bf8eaeb94615181a62e7bae13226b5f1f92c1d59368a91a70cffb24ed0e33481e40497a68a0a10be13f6fc14971f374f975dd04859f6131c9dea138a457d
ripemd-160 9185d0b58b75312507d4210b416a63a72a073020

20120850 as geometric shapes

Circle

Radius = n
Diameter 40241700
Circumference 126423029.08796
Area 1.2718694024123E+15

Sphere

Radius = n
Volume 3.4121457954036E+22
Surface area 5.0874776096491E+15
Circumference 126423029.08796

Square

Length = n
Perimeter 80483400
Area 404848604722500
Diagonal 28455178.956475

Cube

Length = n
Surface area 2429091628335000
Volume 8.1458980483307E+21
Space diagonal 34850334.491472

Equilateral Triangle

Length = n
Perimeter 60362550
Area 1.7530458818818E+14
Altitude 17425167.245736

Triangular Pyramid

Length = n
Surface area 1.7530458818818E+14
Volume 9.6000329147149E+20
Height 9485059.6521582