320825520 (number)

320825520 is an even 9-digits composite number following 320825519 and preceding 320825521. In scientific notation, it is written as 3.20825520 × 10^8. The sum of its digits is 27. It has a total of 7 prime factors and 40 positive divisors. There are 83234304 positive integers (up to 320825520) that are relatively prime to 320825520.

Interesting facts

Basic properties

Name

Name three hundred twenty million eight hundred twenty-five thousand five hundred twenty

Notation

Scientific notation 3.20825520 × 10^8
Engineering notation 3.20825520 × 10^6

Prime Factorization of 320825520

Prime Factorization 2 × 2 × 2 × 2 × 45 × 37 × 12043

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 40103190
Product of the distinct prime numbers

The prime factorization of 320825520 is 2 × 2 × 2 × 2 × 45 × 37 × 12043. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 320825520)

Multiplication

n×y
n×2 641651040
n×3 962476560
n×4 1283302080
n×5 1604127600

Division

n÷y
n÷2 160412760
n÷3 106941840
n÷3 80206380
n÷5 64165104

Exponentiation

ny
n2 102929014283270400
n3 3.3022254530518E+25
n4 1.0594381981326E+34
n5 3.3989481082374E+42

Nth Root

y√n
2√n 17911.602943344
3√n 684.57804833953
4√n 133.8342368131
5√n 50.263622080595

Divisors of 320825520

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -320825519
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 320825520 can be divided by 40 positive divisors. The sum of these divisors (counting 320825520) is 1, the average is 0.025.

Base conversion 320825520

Base System Value
2 Binary 10011000111110110100010110000
3 Ternary 211100200121212200
4 Quaternary 103013312202300
5 Quinary 1124112404040
6 Senary 51500223200
8 Octal 2307664260
10 Decimal 320825520
12 Duodecimal 8b53ab00
16 Hexadecimal 131f68b0
20 Vigesimal 50533g0
36 Base36 5b0ek0

Cryptographic Hash Functions

md5 3e6f05494e31f57d2f2e4b35b8c7169a
sha1 ce691c909261fe1af51e6fce54bcfcdc8fbcf8ad
sha256 fb1a5705c6096e27ce7a6781c98629e696ee332f80caef0e660b8a36812d3f46
sha512 8370029d8cf202db204c0c4ec148c11f940a9460586f1f4ba795b142ecae9332e14777054d0f53987d3d78b723fbfe54c9ac3f8176c2b70d54a022a9b7ff22d8
ripemd-160 6ed372f5aafe20cc4e9f9a4d1fb603a3160f396c

320825520 as geometric shapes

Circle

Radius = n
Diameter 641651040
Circumference 2015806193.4323
Area 3.2336103511356E+17

Sphere

Radius = n
Volume 1.383232963174E+26
Surface area 1.2934441404542E+18
Circumference 2015806193.4323

Square

Length = n
Perimeter 1283302080
Area 102929014283270400
Diagonal 453715801.5394

Cube

Length = n
Surface area 617574085699622400
Volume 3.3022254530518E+25
Space diagonal 555686101.0047

Equilateral Triangle

Length = n
Perimeter 962476560
Area 4.4569570577902E+16
Altitude 277843050.50235

Triangular Pyramid

Length = n
Surface area 4.4569570577902E+16
Volume 3.8917100180995E+24
Height 151238600.51313