20246836 (number)

20246836 is an even 8-digits composite number following 20246835 and preceding 20246837. In scientific notation, it is written as 2.0246836 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 10045880 positive integers (up to 20246836) that are relatively prime to 20246836.

Interesting facts

Basic properties

Name

Name twenty million two hundred forty-six thousand eight hundred thirty-six

Notation

Scientific notation 2.0246836 × 10^7
Engineering notation 2.0246836 × 10^6

Prime Factorization of 20246836

Prime Factorization 2 × 2 × 131 × 38639

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10123418
Product of the distinct prime numbers

The prime factorization of 20246836 is 2 × 2 × 131 × 38639. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 1, 32, 541, 169, 4881, 1559, 18028, 28517, 909523, 391121, 8582467, 1702916, 88238843, 95028962, 494538407, 723113464, 7660314133, 524224101

Basic calculations (n = 20246836)

Multiplication

n×y
n×2 40493672
n×3 60740508
n×4 80987344
n×5 101234180

Division

n÷y
n÷2 10123418
n÷3 6748945.3333333
n÷3 5061709
n÷5 4049367.2

Exponentiation

ny
n2 409934368010896
n3 8.2998739198803E+21
n4 1.6804618607649E+29
n5 3.4024035699162E+36

Nth Root

y√n
2√n 4499.648430711
3√n 272.55389221119
4√n 67.079418831047
5√n 28.924871150963

Divisors of 20246836

1, 2, 4, 131, 262, 524, 38639, 77278, 154556, 5061709, 10123418, 20246836

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20246835
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20246836 can be divided by 12 positive divisors. The sum of these divisors (counting 20246836) is 1, the average is 0.083333333333333.

Base conversion 20246836

Base System Value
2 Binary 1001101001111000100110100
3 Ternary 1102002122102211
4 Quaternary 1031033010310
5 Quinary 20140344321
6 Senary 2001543204
8 Octal 115170464
10 Decimal 20246836
12 Duodecimal 6944b04
16 Hexadecimal 134f134
20 Vigesimal 66ah1g
36 Base36 c1yk4

Cryptographic Hash Functions

md5 c647e005a3cb8a31b957b49c62eb4893
sha1 f6175ef776769b10618dd5fbe8f37b1f1025c38c
sha256 43e431a7fd16a497e693fba2edbec3c9bb2c97866533c35f15211f0bdfaeda00
sha512 a38cfeb02a95a98f5fd7c77db13af7bd08af00d2effdc7353ca0a996bd9edd6904d606e5f93a48cc8854b6ce31bd8f49480844911fc36a339757a26952213fdb
ripemd-160 579e2f1d99e85ec6d77544108fd9cee65a1753a1

20246836 as geometric shapes

Circle

Radius = n
Diameter 40493672
Circumference 127214622.47207
Area 1.287846798997E+15

Sphere

Radius = n
Volume 3.4766430576556E+22
Surface area 5.151387195988E+15
Circumference 127214622.47207

Square

Length = n
Perimeter 80987344
Area 409934368010896
Diagonal 28633350.066344

Cube

Length = n
Surface area 2459606208065376
Volume 8.2998739198803E+21
Space diagonal 35068548.644515

Equilateral Triangle

Length = n
Perimeter 60740508
Area 1.7750678829088E+14
Altitude 17534274.322257

Triangular Pyramid

Length = n
Surface area 1.7750678829088E+14
Volume 9.7814952195678E+20
Height 9544450.0221146