20246912 (number)

20246912 is an even 8-digits composite number following 20246911 and preceding 20246913. In scientific notation, it is written as 2.0246912 × 10^7. The sum of its digits is 26. It has a total of 10 prime factors and 64 positive divisors. There are 8507904 positive integers (up to 20246912) that are relatively prime to 20246912.

Interesting facts

Basic properties

Name

Name twenty million two hundred forty-six thousand nine hundred twelve

Notation

Scientific notation 2.0246912 × 10^7
Engineering notation 2.0246912 × 10^6

Prime Factorization of 20246912

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 59 × 383

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 316358
Product of the distinct prime numbers

The prime factorization of 20246912 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 59 × 383. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20246912)

Multiplication

n×y
n×2 40493824
n×3 60740736
n×4 80987648
n×5 101234560

Division

n÷y
n÷2 10123456
n÷3 6748970.6666667
n÷3 5061728
n÷5 4049382.4

Exponentiation

ny
n2 409937445535744
n3 8.299967385267E+21
n4 1.6804870925237E+29
n5 3.4024674279463E+36

Nth Root

y√n
2√n 4499.6568758073
3√n 272.55423323681
4√n 67.079481779508
5√n 28.924892865832

Divisors of 20246912

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20246911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20246912 can be divided by 64 positive divisors. The sum of these divisors (counting 20246912) is 1, the average is 0.015625.

Base conversion 20246912

Base System Value
2 Binary 1001101001111000110000000
3 Ternary 1102002122112122
4 Quaternary 1031033012000
5 Quinary 20140400122
6 Senary 2001543412
8 Octal 115170600
10 Decimal 20246912
12 Duodecimal 6944b68
16 Hexadecimal 134f180
20 Vigesimal 66ah5c
36 Base36 c1ym8

Cryptographic Hash Functions

md5 5b485cfbfc949def010e2d4d29596bf9
sha1 6b55049348134480165af1323800ccd3013b620d
sha256 0450ca57c3f7c63405a1d9e4a6076ace647e722694dd34cbf9e4db0a902d90c1
sha512 84753211a7aa758869110c4bfb4544b74541949486c8039a98dfca504731fb8f0363765d5364f3cbeb5f77201c733ff25254bca0d54fd70bcdca297872e6dadd
ripemd-160 705ed3f9e9fdb7f6cb2ab2fd829f7759aa2dfcbf

20246912 as geometric shapes

Circle

Radius = n
Diameter 40493824
Circumference 127215099.99416
Area 1.2878564673265E+15

Sphere

Radius = n
Volume 3.4766822083453E+22
Surface area 5.1514258693058E+15
Circumference 127215099.99416

Square

Length = n
Perimeter 80987648
Area 409937445535744
Diagonal 28633457.546575

Cube

Length = n
Surface area 2459624673214464
Volume 8.299967385267E+21
Space diagonal 35068680.280376

Equilateral Triangle

Length = n
Perimeter 60740736
Area 1.7750812089823E+14
Altitude 17534340.140188

Triangular Pyramid

Length = n
Surface area 1.7750812089823E+14
Volume 9.7816053695825E+20
Height 9544485.8488582