20995852 (number)

20995852 is an even 8-digits composite number following 20995851 and preceding 20995853. In scientific notation, it is written as 2.0995852 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 10404800 positive integers (up to 20995852) that are relatively prime to 20995852.

Interesting facts

Basic properties

Name

Name twenty million nine hundred ninety-five thousand eight hundred fifty-two

Notation

Scientific notation 2.0995852 × 10^7
Engineering notation 2.0995852 × 10^6

Prime Factorization of 20995852

Prime Factorization 2 × 2 × 113 × 46451

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10497926
Product of the distinct prime numbers

The prime factorization of 20995852 is 2 × 2 × 113 × 46451. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 3, 17, 87, 268, 391, 1142, 1591, 79261, 28729, 67958, 413532, 9993465, 5883943, 71048421, 45846803, 166825872, 869985044, 8344805332, 7697515166

Basic calculations (n = 20995852)

Multiplication

n×y
n×2 41991704
n×3 62987556
n×4 83983408
n×5 104979260

Division

n÷y
n÷2 10497926
n÷3 6998617.3333333
n÷3 5248963
n÷5 4199170.4

Exponentiation

ny
n2 440825801205904
n3 9.2555132799006E+21
n4 1.9432738700883E+29
n5 4.0800690571841E+36

Nth Root

y√n
2√n 4582.1230887003
3√n 275.87425133485
4√n 67.691381199531
5√n 29.135783447144

Divisors of 20995852

1, 2, 4, 113, 226, 452, 46451, 92902, 185804, 5248963, 10497926, 20995852

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 -20995851
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 20995852 can be divided by 12 positive divisors. The sum of these divisors (counting 20995852) is 1, the average is 0.083333333333333.

Base conversion 20995852

Base System Value
2 Binary 1010000000101111100001100
3 Ternary 1110111200220011
4 Quaternary 1100011330030
5 Quinary 20333331402
6 Senary 2030003004
8 Octal 120057414
10 Decimal 20995852
12 Duodecimal 7046464
16 Hexadecimal 1405f0c
20 Vigesimal 6b49cc
36 Base36 ci0i4

Cryptographic Hash Functions

md5 87d419f8f75033c248443c30040b4f00
sha1 fa6e2d2c071cc55d50477f908089b3f0694d5dba
sha256 1340608d9b6c4ad369d4665f9f3bae0fe6bd92bb79b90eb8005056af3ec5b089
sha512 82a5d2fdb38cf7b1d081d132a85d40e1ac1ac2d8b89ee91286df19718f95ca8afca420c45ceb2fe9956573b9e200cb909b6d95c728f44c8a6d8c2a4b85fedaef
ripemd-160 c77e6786dac672eaecbe31af2f3ee8009f0da5da

20995852 as geometric shapes

Circle

Radius = n
Diameter 41991704
Circumference 131920828.79812
Area 1.3848950985813E+15

Sphere

Radius = n
Volume 3.8769403367118E+22
Surface area 5.5395803943252E+15
Circumference 131920828.79812

Square

Length = n
Perimeter 83983408
Area 440825801205904
Diagonal 29692618.651978

Cube

Length = n
Surface area 2644954807235424
Volume 9.2555132799006E+21
Space diagonal 36365882.412197

Equilateral Triangle

Length = n
Perimeter 62987556
Area 1.9088317124397E+14
Altitude 18182941.206098

Triangular Pyramid

Length = n
Surface area 1.9088317124397E+14
Volume 1.0907727005966E+21
Height 9897539.5506594