20752008 (number)

20752008 is an even 8-digits composite number following 20752007 and preceding 20752009. In scientific notation, it is written as 2.0752008 × 10^7. The sum of its digits is 24. It has a total of 6 prime factors and 32 positive divisors. There are 6851840 positive integers (up to 20752008) that are relatively prime to 20752008.

Interesting facts

Basic properties

Name

Name twenty million seven hundred fifty-two thousand eight

Notation

Scientific notation 2.0752008 × 10^7
Engineering notation 2.0752008 × 10^6

Prime Factorization of 20752008

Prime Factorization 2 × 2 × 2 × 3 × 107 × 8081

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5188002
Product of the distinct prime numbers

The prime factorization of 20752008 is 2 × 2 × 2 × 3 × 107 × 8081. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 7, 20, 22, 391, 259, 5504, 2212, 89511, 85336, 327463, 325017, 1431403, 1001114, 23155495, 49926370, 42491144, 903308234, 326318765, 6578413011

Basic calculations (n = 20752008)

Multiplication

n×y
n×2 41504016
n×3 62256024
n×4 83008032
n×5 103760040

Division

n÷y
n÷2 10376004
n÷3 6917336
n÷3 5188002
n÷5 4150401.6

Exponentiation

ny
n2 430645836032064
n3 8.9367658345041E+21
n4 1.8545583609176E+29
n5 3.8485809942228E+36

Nth Root

y√n
2√n 4555.4371908742
3√n 274.80209673188
4√n 67.493978923117
5√n 29.067790753426

Divisors of 20752008

1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 8081, 16162, 24243, 32324, 48486, 64648, 96972, 193944, 864667, 1729334, 2594001, 3458668, 5188002, 6917336, 10376004, 20752008

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 -20752007
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 20752008 can be divided by 32 positive divisors. The sum of these divisors (counting 20752008) is 1, the average is 0.03125.

Base conversion 20752008

Base System Value
2 Binary 1001111001010011010001000
3 Ternary 1110001022101220
4 Quaternary 1033022122020
5 Quinary 20303031013
6 Senary 2020442040
8 Octal 117123210
10 Decimal 20752008
12 Duodecimal 6b49320
16 Hexadecimal 13ca688
20 Vigesimal 69e008
36 Base36 ccsco

Cryptographic Hash Functions

md5 10ec81b3c89322184539897941b5d36c
sha1 858df8717d2d01e8f158a591ae8adbadd5704492
sha256 0550e6059838ac07dc66f2337635e2de87604d01b5dbc26c71c423915200589d
sha512 0a57a31e7e0f4abbcb5cb419c158c366b742fcf92333bc2a0540c65073fd989e44742a1a5f903009bec73b97a01851e7bce645ff8a41f9aba44c86a25fe03fc4
ripemd-160 e4986d1fe6a09b294e56df03aac96790d45605f1

20752008 as geometric shapes

Circle

Radius = n
Diameter 41504016
Circumference 130388711.76007
Area 1.3529137947774E+15

Sphere

Radius = n
Volume 3.743423719004E+22
Surface area 5.4116551791095E+15
Circumference 130388711.76007

Square

Length = n
Perimeter 83008032
Area 430645836032064
Diagonal 29347771.160075

Cube

Length = n
Surface area 2583875016192384
Volume 8.9367658345041E+21
Space diagonal 35943532.215076

Equilateral Triangle

Length = n
Perimeter 62256024
Area 1.8647511701888E+14
Altitude 17971766.107538

Triangular Pyramid

Length = n
Surface area 1.8647511701888E+14
Volume 1.053207953909E+21
Height 9782590.3866917