20120254 (number)

20120254 is an even 8-digits composite number following 20120253 and preceding 20120255. In scientific notation, it is written as 2.0120254 × 10^7. The sum of its digits is 16. It has a total of 4 prime factors and 16 positive divisors. There are 7839000 positive integers (up to 20120254) that are relatively prime to 20120254.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty thousand two hundred fifty-four

Notation

Scientific notation 2.0120254 × 10^7
Engineering notation 2.0120254 × 10^6

Prime Factorization of 20120254

Prime Factorization 2 × 7 × 11 × 130651

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20120254
Product of the distinct prime numbers

The prime factorization of 20120254 is 2 × 7 × 11 × 130651. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 92, 18, 901, 369, 2638, 4107, 36920, 54241, 959740, 775846, 6465711, 2526494, 99671365, 85816370, 445379768, 250056501, 2878828404, 4178875759

Basic calculations (n = 20120254)

Multiplication

n×y
n×2 40240508
n×3 60360762
n×4 80481016
n×5 100601270

Division

n÷y
n÷2 10060127
n÷3 6706751.3333333
n÷3 5030063.5
n÷5 4024050.8

Exponentiation

ny
n2 404824621024516
n3 8.145174200467E+21
n4 1.6388297378764E+29
n5 3.2973670588827E+36

Nth Root

y√n
2√n 4485.5606115624
3√n 271.98470754566
4√n 66.974328003813
5√n 28.888613053167

Divisors of 20120254

1, 2, 7, 11, 14, 22, 77, 154, 130651, 261302, 914557, 1437161, 1829114, 2874322, 10060127, 20120254

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 -20120253
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 20120254 can be divided by 16 positive divisors. The sum of these divisors (counting 20120254) is 1, the average is 0.0625.

Base conversion 20120254

Base System Value
2 Binary 1001100110000001010111110
3 Ternary 1101212012210121
4 Quaternary 1030300022332
5 Quinary 20122322004
6 Senary 1555125154
8 Octal 114601276
10 Decimal 20120254
12 Duodecimal 68a37ba
16 Hexadecimal 13302be
20 Vigesimal 65f0ce
36 Base36 bz8vy

Cryptographic Hash Functions

md5 86d07bf1cc3a6255a18cdc7e8a37f56d
sha1 5816dd818c40ad835e784af6a1992a5f5f23f668
sha256 8d1ed3060ac92e2c65405a79b5cf97cb9eda44fc66d132b6089124ab4df7fa65
sha512 3b85d78871925dbb45577d894679088d49326d63d9edbd069751990bf4618ab851b57de76fd66fdcb74a8b0c0d8b7f0cb5e8bb0acf7585c6bcf6281bf68958e5
ripemd-160 600403861f39b43cc4d0f422bd0dfba141345c25

20120254 as geometric shapes

Circle

Radius = n
Diameter 40240508
Circumference 126419284.30952
Area 1.2717940554029E+15

Sphere

Radius = n
Volume 3.4118425907195E+22
Surface area 5.0871762216116E+15
Circumference 126419284.30952

Square

Length = n
Perimeter 80481016
Area 404824621024516
Diagonal 28454336.085192

Cube

Length = n
Surface area 2428947726147096
Volume 8.145174200467E+21
Space diagonal 34849302.189191

Equilateral Triangle

Length = n
Perimeter 60360762
Area 1.7529420294232E+14
Altitude 17424651.094595

Triangular Pyramid

Length = n
Surface area 1.7529420294232E+14
Volume 9.5991798518266E+20
Height 9484778.6950638