20402058 (number)

20402058 is an even 8-digits composite number following 20402057 and preceding 20402059. In scientific notation, it is written as 2.0402058 × 10^7. The sum of its digits is 21. It has a total of 5 prime factors and 32 positive divisors. There are 6457968 positive integers (up to 20402058) that are relatively prime to 20402058.

Interesting facts

Basic properties

Name

Name twenty million four hundred two thousand fifty-eight

Notation

Scientific notation 2.0402058 × 10^7
Engineering notation 2.0402058 × 10^6

Prime Factorization of 20402058

Prime Factorization 2 × 3 × 23 × 907 × 163

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20402058
Product of the distinct prime numbers

The prime factorization of 20402058 is 2 × 3 × 23 × 907 × 163. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 10, 27, 67, 177, 685, 7119, 5819, 3238, 92000, 645482, 887624, 8435099, 6855118, 50627316, 25849984, 513189563, 650677388, 2617738871, 2829705783

Basic calculations (n = 20402058)

Multiplication

n×y
n×2 40804116
n×3 61206174
n×4 81608232
n×5 102010290

Division

n÷y
n÷2 10201029
n÷3 6800686
n÷3 5100514.5
n÷5 4080411.6

Exponentiation

ny
n2 416243970635364
n3 8.492233631053E+21
n4 1.7325904309029E+29
n5 3.5348410461527E+36

Nth Root

y√n
2√n 4516.8637349382
3√n 273.24862964641
4√n 67.207616643787
5√n 28.969086168353

Divisors of 20402058

1, 2, 3, 6, 23, 46, 69, 138, 163, 326, 489, 907, 978, 1814, 2721, 3749, 5442, 7498, 11247, 20861, 22494, 41722, 62583, 125166, 147841, 295682, 443523, 887046, 3400343, 6800686, 10201029, 20402058

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20402057
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20402058 can be divided by 32 positive divisors. The sum of these divisors (counting 20402058) is 1, the average is 0.03125.

Base conversion 20402058

Base System Value
2 Binary 1001101110100111110001010
3 Ternary 1102101112100210
4 Quaternary 1031310332022
5 Quinary 20210331213
6 Senary 2005141550
8 Octal 115647612
10 Decimal 20402058
12 Duodecimal 69ba8b6
16 Hexadecimal 1374f8a
20 Vigesimal 67a52i
36 Base36 c5abu

Cryptographic Hash Functions

md5 28dc5963a754e46e99f27c895fd4acfc
sha1 ddc8bf77d37dde9ab5efae539af1a652dc8d54a2
sha256 29d88f38d72801d2c5859aa053b02c3311986dd095f109910982f3daf17994e7
sha512 6e9c69fd680e9a9c81f4855b440d2088e17e86093d38b1b23e363b0afe9773ce4b454d82fb370f0fc1d9d238f7bde29e88829ed311353a89f6645eb438328590
ripemd-160 6b610c9892f0274c2b2615b90d7cae7037ba7a26

20402058 as geometric shapes

Circle

Radius = n
Diameter 40804116
Circumference 128189911.06183
Area 1.3076690002491E+15

Sphere

Radius = n
Volume 3.5572185050512E+22
Surface area 5.2306760009964E+15
Circumference 128189911.06183

Square

Length = n
Perimeter 81608232
Area 416243970635364
Diagonal 28852867.123923

Cube

Length = n
Surface area 2497463823812184
Volume 8.492233631053E+21
Space diagonal 35337401.034967

Equilateral Triangle

Length = n
Perimeter 61206174
Area 1.8023892637116E+14
Altitude 17668700.517484

Triangular Pyramid

Length = n
Surface area 1.8023892637116E+14
Volume 1.000819331323E+21
Height 9617622.3746408