320825521 (number)

320825521 is an odd 9-digits composite number following 320825520 and preceding 320825522. In scientific notation, it is written as 3.20825521 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 6 positive divisors. There are 309761760 positive integers (up to 320825521) that are relatively prime to 320825521.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.20825521 × 10^8
Engineering notation 3.20825521 × 10^6

Prime Factorization of 320825521

Prime Factorization 29 × 29 × 381481

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 11062949
Product of the distinct prime numbers

The prime factorization of 320825521 is 29 × 29 × 381481. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 7, 74, 63, 267, 394, 13, 7832, 33272, 71821, 302860, 681588, 7795356, 8773244, 60468927, 63706986, 383843507, 890664001, 5809977519, 7471987626

Basic calculations (n = 320825521)

Multiplication

n×y
n×2 641651042
n×3 962476563
n×4 1283302084
n×5 1604127605

Division

n÷y
n÷2 160412760.5
n÷3 106941840.33333
n÷3 80206380.25
n÷5 64165104.2

Exponentiation

ny
n2 102929014924921441
n3 3.3022254839305E+25
n4 1.0594382113415E+34
n5 3.3989481612094E+42

Nth Root

y√n
2√n 17911.602971259
3√n 684.57804905079
4√n 133.83423691738
5√n 50.263622111929

Divisors of 320825521

1, 29, 841, 381481, 11062949, 320825521

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -320825520
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 320825521 can be divided by 6 positive divisors. The sum of these divisors (counting 320825521) is 1, the average is 0.16666666666667.

Base conversion 320825521

Base System Value
2 Binary 10011000111110110100010110001
3 Ternary 211100200121212201
4 Quaternary 103013312202301
5 Quinary 1124112404041
6 Senary 51500223201
8 Octal 2307664261
10 Decimal 320825521
12 Duodecimal 8b53ab01
16 Hexadecimal 131f68b1
20 Vigesimal 50533g1
36 Base36 5b0ek1

Cryptographic Hash Functions

md5 6878f0f9a5a0b371c1417c2ba8faa99c
sha1 763b444d93a61c978c90e8790b80253bce50fd4e
sha256 97d4e390336198b9289bbe150662267953caa8ad91e43e73b8738ef3662f56b6
sha512 40eeab40794ba9e7708246fe0a2ae3d64e7f69d11d2461b6d93a21df333900006a224ff5a8cd2ba6492d5b66a8b9db7f9f82576fb095e19cccf08ad627ee7c58
ripemd-160 7e62e0c14fb70f94a49453e911ddaacfb24aa95e

320825521 as geometric shapes

Circle

Radius = n
Diameter 641651042
Circumference 2015806199.7154
Area 3.2336103712937E+17

Sphere

Radius = n
Volume 1.3832329761084E+26
Surface area 1.2934441485175E+18
Circumference 2015806199.7154

Square

Length = n
Perimeter 1283302084
Area 102929014924921441
Diagonal 453715802.95361

Cube

Length = n
Surface area 617574089549528646
Volume 3.3022254839305E+25
Space diagonal 555686102.73676

Equilateral Triangle

Length = n
Perimeter 962476563
Area 4.4569570855745E+16
Altitude 277843051.36838

Triangular Pyramid

Length = n
Surface area 4.4569570855745E+16
Volume 3.8917100544904E+24
Height 151238600.98454