20765575 (number)

20765575 is an odd 8-digits composite number following 20765574 and preceding 20765576. In scientific notation, it is written as 2.0765575 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 15737760 positive integers (up to 20765575) that are relatively prime to 20765575.

Interesting facts

Basic properties

Name

Name twenty million seven hundred sixty-five thousand five hundred seventy-five

Notation

Scientific notation 2.0765575 × 10^7
Engineering notation 2.0765575 × 10^6

Prime Factorization of 20765575

Prime Factorization 5 × 5 × 19 × 43717

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4153115
Product of the distinct prime numbers

The prime factorization of 20765575 is 5 × 5 × 19 × 43717. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 27, 87, 524, 408, 2350, 538, 61433, 98577, 912672, 149026, 365843, 1012773, 110705, 78140173, 514779244, 613420521, 4621306401, 8745043998

Basic calculations (n = 20765575)

Multiplication

n×y
n×2 41531150
n×3 62296725
n×4 83062300
n×5 103827875

Division

n÷y
n÷2 10382787.5
n÷3 6921858.3333333
n÷3 5191393.75
n÷5 4153115

Exponentiation

ny
n2 431209105080625
n3 8.9543050122346E+21
n4 1.8594129230443E+29
n5 3.8611778509446E+36

Nth Root

y√n
2√n 4556.9260472384
3√n 274.86196929736
4√n 67.505007571575
5√n 29.071590478531

Divisors of 20765575

1, 5, 19, 25, 95, 475, 43717, 218585, 830623, 1092925, 4153115, 20765575

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 -20765574
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 20765575 can be divided by 12 positive divisors. The sum of these divisors (counting 20765575) is 1, the average is 0.083333333333333.

Base conversion 20765575

Base System Value
2 Binary 1001111001101101110000111
3 Ternary 1110002000000101
4 Quaternary 1033031232013
5 Quinary 20303444300
6 Senary 2021024531
8 Octal 117155607
10 Decimal 20765575
12 Duodecimal 6b55147
16 Hexadecimal 13cdb87
20 Vigesimal 69fdif
36 Base36 cd2tj

Cryptographic Hash Functions

md5 ef31316b565d208aaf8540d406bc9fc0
sha1 5cc74e65c522bf0118fdb92e48001c08d479f4b8
sha256 bf481cfb78c7ba963520a8f99ea40c18794ccf07059e91e3f30c32b16962a4da
sha512 5b9940095f9e8abf37f6c9b0bad20c8e6e3929a68685a75e133ce3a0a98d60fce1a45723039b1471214d24ec2910d93e06ce7a51927c0bde06d9f2b537a496c3
ripemd-160 c3cbf498ded437d61a166aed2fb5161c75c954c6

20765575 as geometric shapes

Circle

Radius = n
Diameter 41531150
Circumference 130473955.73514
Area 1.3546833566823E+15

Sphere

Radius = n
Volume 3.7507705125918E+22
Surface area 5.4187334267293E+15
Circumference 130473955.73514

Square

Length = n
Perimeter 83062300
Area 431209105080625
Diagonal 29366957.795476

Cube

Length = n
Surface area 2587254630483750
Volume 8.9543050122346E+21
Space diagonal 35967030.948382

Equilateral Triangle

Length = n
Perimeter 62296725
Area 1.8671901967149E+14
Altitude 17983515.474191

Triangular Pyramid

Length = n
Surface area 1.8671901967149E+14
Volume 1.0552749658273E+21
Height 9788985.9318252