52806945 (number)

52806945 is an odd 8-digits composite number following 52806944 and preceding 52806946. In scientific notation, it is written as 5.2806945 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 28116480 positive integers (up to 52806945) that are relatively prime to 52806945.

Interesting facts

Basic properties

Name

Name fifty-two million eight hundred six thousand nine hundred forty-five

Notation

Scientific notation 5.2806945 × 10^7
Engineering notation 5.2806945 × 10^6

Prime Factorization of 52806945

Prime Factorization 3 × 5 × 673 × 5231

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 52806945
Product of the distinct prime numbers

The prime factorization of 52806945 is 3 × 5 × 673 × 5231. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 31, 95, 206, 811, 349, 3830, 24524, 20112, 534064, 686684, 7317283, 6073104, 84208109, 40315086, 715864587, 367010655, 2312404296, 7138430384

Basic calculations (n = 52806945)

Multiplication

n×y
n×2 105613890
n×3 158420835
n×4 211227780
n×5 264034725

Division

n÷y
n÷2 26403472.5
n÷3 17602315
n÷3 13201736.25
n÷5 10561389

Exponentiation

ny
n2 2788573440233025
n3 1.4725604428685E+23
n4 7.776141831573E+30
n5 4.1063429401208E+38

Nth Root

y√n
2√n 7266.8387212047
3√n 375.17193893107
4√n 85.245754857381
5√n 35.037911284242

Divisors of 52806945

1, 3, 5, 15, 673, 2019, 3365, 5231, 10095, 15693, 26155, 78465, 3520463, 10561389, 17602315, 52806945

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 -52806944
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 52806945 can be divided by 16 positive divisors. The sum of these divisors (counting 52806945) is 1, the average is 0.0625.

Base conversion 52806945

Base System Value
2 Binary 11001001011100010100100001
3 Ternary 10200100212111210
4 Quaternary 3021130110201
5 Quinary 102004310240
6 Senary 5123500333
8 Octal 311342441
10 Decimal 52806945
12 Duodecimal 158276a9
16 Hexadecimal 325c521
20 Vigesimal ga0h75
36 Base36 vfu3l

Cryptographic Hash Functions

md5 c25d8840d047bf571e1b635f714bc2ea
sha1 5006ef526c92b6202a4a673e7fb358ffdbe341c4
sha256 9442628a44576a0ad9eb408a8c6443d24c27a1c16765c7450d52572eeb584a57
sha512 3f1a70b80a4005e59ba4314d43ff129ef1baa389aa6eb45e0e254347fb0f68987f3748a2779cb5ba46f04fac63c7c3292554ace5fbfcb0f94650f1807e7f4a4e
ripemd-160 ea69397097e3bb1252f34c83e03b14d91a66d606

52806945 as geometric shapes

Circle

Radius = n
Diameter 105613890
Circumference 331795820.94104
Area 8.7605618338317E+15

Sphere

Radius = n
Volume 6.1682467590433E+23
Surface area 3.5042247335327E+16
Circumference 331795820.94104

Square

Length = n
Perimeter 211227780
Area 2788573440233025
Diagonal 74680297.80649

Cube

Length = n
Surface area 16731440641398150
Volume 1.4725604428685E+23
Space diagonal 91464311.732495

Equilateral Triangle

Length = n
Perimeter 158420835
Area 1.2074877197802E+15
Altitude 45732155.866248

Triangular Pyramid

Length = n
Surface area 1.2074877197802E+15
Volume 1.7354291247656E+22
Height 24893432.602163