32804905 (number)

32804905 is an odd 8-digits composite number following 32804904 and preceding 32804906. In scientific notation, it is written as 3.2804905 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 22390272 positive integers (up to 32804905) that are relatively prime to 32804905.

Interesting facts

Basic properties

Name

Name thirty-two million eight hundred four thousand nine hundred five

Notation

Scientific notation 3.2804905 × 10^7
Engineering notation 3.2804905 × 10^6

Prime Factorization of 32804905

Prime Factorization 7 × 5 × 227 × 4129

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 32804905
Product of the distinct prime numbers

The prime factorization of 32804905 is 7 × 5 × 227 × 4129. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 5, 62, 94, 641, 61, 7831, 9528, 15503, 62995, 521967, 860192, 7389722, 4697247, 85354771, 49491119, 433860708, 772730056, 2692081343, 7649641992

Basic calculations (n = 32804905)

Multiplication

n×y
n×2 65609810
n×3 98414715
n×4 131219620
n×5 164024525

Division

n÷y
n÷2 16402452.5
n÷3 10934968.333333
n÷3 8201226.25
n÷5 6560981

Exponentiation

ny
n2 1076161792059025
n3 3.5303385353126E+22
n4 1.1581242026877E+30
n5 3.799215444737E+37

Nth Root

y√n
2√n 5727.5566343773
3√n 320.12008839159
4√n 75.680622581856
5√n 31.855744313606

Divisors of 32804905

1, 5, 7, 35, 227, 1135, 1589, 4129, 7945, 20645, 28903, 144515, 937283, 4686415, 6560981, 32804905

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 -32804904
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 32804905 can be divided by 16 positive divisors. The sum of these divisors (counting 32804905) is 1, the average is 0.0625.

Base conversion 32804905

Base System Value
2 Binary 1111101001001000000101001
3 Ternary 2021201122212111
4 Quaternary 1331021000221
5 Quinary 31344224110
6 Senary 3131042321
8 Octal 175110051
10 Decimal 32804905
12 Duodecimal aba03a1
16 Hexadecimal 1f49029
20 Vigesimal a50c55
36 Base36 jj4fd

Cryptographic Hash Functions

md5 6a3ed479ab5dc7a3b3fc85c362632303
sha1 0d68328094288555e2e3a7503294eac01f9fc60f
sha256 6cb5ce4be44bc4497ec888cd211d380cf8e147fb678cd047357036b30b627065
sha512 850002b9d2d3b177f30e96b035e7567e540bc820640e549b770026af5245bc531ec6644314f88530ecf52c4c51e79b7f263cb88f57618a2c112270ef007b5487
ripemd-160 236d8dbe2bbf8127cd8a55b5761abc74ea595e11

32804905 as geometric shapes

Circle

Radius = n
Diameter 65609810
Circumference 206119297.09942
Area 3.3808619800067E+15

Sphere

Radius = n
Volume 1.4787847476297E+23
Surface area 1.3523447920027E+16
Circumference 206119297.09942

Square

Length = n
Perimeter 131219620
Area 1076161792059025
Diagonal 46393141.563361

Cube

Length = n
Surface area 6456970752354150
Volume 3.5303385353126E+22
Space diagonal 56819762.19747

Equilateral Triangle

Length = n
Perimeter 98414715
Area 4.6599172525265E+14
Altitude 28409881.098735

Triangular Pyramid

Length = n
Surface area 4.6599172525265E+14
Volume 4.1605438636729E+21
Height 15464380.52112