20682408 (number)

20682408 is an even 8-digits composite number following 20682407 and preceding 20682409. In scientific notation, it is written as 2.0682408 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 32 positive divisors. There are 6707520 positive integers (up to 20682408) that are relatively prime to 20682408.

Interesting facts

Basic properties

Name

Name twenty million six hundred eighty-two thousand four hundred eight

Notation

Scientific notation 2.0682408 × 10^7
Engineering notation 2.0682408 × 10^6

Prime Factorization of 20682408

Prime Factorization 2 × 2 × 2 × 3 × 37 × 23291

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5170602
Product of the distinct prime numbers

The prime factorization of 20682408 is 2 × 2 × 2 × 3 × 37 × 23291. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 9, 72, 86, 859, 145, 1843, 2281, 79022, 63022, 398928, 401072, 9674709, 4415564, 90873931, 59118859, 581881579, 769784863, 7559626937, 5673311068

Basic calculations (n = 20682408)

Multiplication

n×y
n×2 41364816
n×3 62047224
n×4 82729632
n×5 103412040

Division

n÷y
n÷2 10341204
n÷3 6894136
n÷3 5170602
n÷5 4136481.6

Exponentiation

ny
n2 427762000678464
n3 8.8471482249283E+21
n4 1.8298032922444E+29
n5 3.7844738249942E+36

Nth Root

y√n
2√n 4547.7915519513
3√n 274.49453375135
4√n 67.437315723206
5√n 29.048266494961

Divisors of 20682408

1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 23291, 46582, 69873, 93164, 139746, 186328, 279492, 558984, 861767, 1723534, 2585301, 3447068, 5170602, 6894136, 10341204, 20682408

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 -20682407
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 20682408 can be divided by 32 positive divisors. The sum of these divisors (counting 20682408) is 1, the average is 0.03125.

Base conversion 20682408

Base System Value
2 Binary 1001110111001011010101000
3 Ternary 1102220202221010
4 Quaternary 1032321122220
5 Quinary 20243314113
6 Senary 2015143520
8 Octal 116713250
10 Decimal 20682408
12 Duodecimal 6b14ba0
16 Hexadecimal 13b96a8
20 Vigesimal 695608
36 Base36 cbanc

Cryptographic Hash Functions

md5 56bc737edcfb7044fee1be76aa86ea4b
sha1 d372cc8e47b903f7467e976e60a697c01d8507ba
sha256 d3441dcdc4a2c71286daa8ce1e908daf863c74c719dbabd6510b582986e9350c
sha512 e94856dfd42d7f46532a16db71f96ad75b048c848b4b489ce620ff1b9ea23ccfa0351ae936abd9306cae9be948cd3d3fbbb75f80f542adfaf1d7e61a63136f1e
ripemd-160 3fc9abe4788a5ad1b368356418807cb8492ca9fa

20682408 as geometric shapes

Circle

Radius = n
Diameter 41364816
Circumference 129951402.06269
Area 1.3438539588163E+15

Sphere

Radius = n
Volume 3.7058847824873E+22
Surface area 5.3754158352653E+15
Circumference 129951402.06269

Square

Length = n
Perimeter 82729632
Area 427762000678464
Diagonal 29249341.896134

Cube

Length = n
Surface area 2566572004070784
Volume 8.8471482249283E+21
Space diagonal 35822981.478869

Equilateral Triangle

Length = n
Perimeter 62047224
Area 1.852263796806E+14
Altitude 17911490.739435

Triangular Pyramid

Length = n
Surface area 1.852263796806E+14
Volume 1.0426464173349E+21
Height 9749780.6320446