20790858 (number)

20790858 is an even 8-digits composite number following 20790857 and preceding 20790859. In scientific notation, it is written as 2.0790858 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 6300240 positive integers (up to 20790858) that are relatively prime to 20790858.

Interesting facts

Basic properties

Name

Name twenty million seven hundred ninety thousand eight hundred fifty-eight

Notation

Scientific notation 2.0790858 × 10^7
Engineering notation 2.0790858 × 10^6

Prime Factorization of 20790858

Prime Factorization 2 × 3 × 11 × 315013

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20790858
Product of the distinct prime numbers

The prime factorization of 20790858 is 2 × 3 × 11 × 315013. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 1, 66, 75, 291, 156, 5837, 8516, 43409, 71477, 317774, 709986, 5553470, 6642703, 11268927, 55339439, 471832647, 370173686, 5524671520, 7662530740

Basic calculations (n = 20790858)

Multiplication

n×y
n×2 41581716
n×3 62372574
n×4 83163432
n×5 103954290

Division

n÷y
n÷2 10395429
n÷3 6930286
n÷3 5197714.5
n÷5 4158171.6

Exponentiation

ny
n2 432259776376164
n3 8.9870516297486E+21
n4 1.8684851427277E+29
n5 3.8847409277562E+36

Nth Root

y√n
2√n 4559.6993321929
3√n 274.97347622974
4√n 67.525545774861
5√n 29.078666221121

Divisors of 20790858

1, 2, 3, 6, 11, 22, 33, 66, 315013, 630026, 945039, 1890078, 3465143, 6930286, 10395429, 20790858

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 -20790857
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 20790858 can be divided by 16 positive divisors. The sum of these divisors (counting 20790858) is 1, the average is 0.0625.

Base conversion 20790858

Base System Value
2 Binary 1001111010011111001001010
3 Ternary 1110010021200210
4 Quaternary 1033103321022
5 Quinary 20310301413
6 Senary 2021341550
8 Octal 117237112
10 Decimal 20790858
12 Duodecimal 6b678b6
16 Hexadecimal 13d3e4a
20 Vigesimal 69ih2i
36 Base36 cdmbu

Cryptographic Hash Functions

md5 89807558041a8176f1887e4b196c257e
sha1 5129ecb6a16a4189d65925820e24fa0b79c08e19
sha256 5995f94e6c26f86bb35a2b6e5dd952ff656cb5ddfff5aedf0abb8655f89c9203
sha512 a92e45cbca682f9e6d66e271a7d5bd5a7fdcfd59f214f41752a038ead889f785f395ab3f557b0981038c042eab43ba4b7a36ab7547e0ef7cc174b9c8c4b52737
ripemd-160 e9c189e25e17d35668fbec880afe7329ab46f29b

20790858 as geometric shapes

Circle

Radius = n
Diameter 41581716
Circumference 130632813.50926
Area 1.3579841379057E+15

Sphere

Radius = n
Volume 3.76448738366E+22
Surface area 5.4319365516229E+15
Circumference 130632813.50926

Square

Length = n
Perimeter 83163432
Area 432259776376164
Diagonal 29402713.356973

Cube

Length = n
Surface area 2593558658256984
Volume 8.9870516297486E+21
Space diagonal 36010822.38895

Equilateral Triangle

Length = n
Perimeter 62372574
Area 1.8717397368797E+14
Altitude 18005411.194475

Triangular Pyramid

Length = n
Surface area 1.8717397368797E+14
Volume 1.0591341917115E+21
Height 9800904.4523244