320475987 (number)

320475987 is an odd 9-digits composite number following 320475986 and preceding 320475988. In scientific notation, it is written as 3.20475987 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 197215776 positive integers (up to 320475987) that are relatively prime to 320475987.

Interesting facts

Basic properties

Name

Name three hundred twenty million four hundred seventy-five thousand nine hundred eighty-seven

Notation

Scientific notation 3.20475987 × 10^8
Engineering notation 3.20475987 × 10^6

Prime Factorization of 320475987

Prime Factorization 27 × 13 × 913037

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 320475987
Product of the distinct prime numbers

The prime factorization of 320475987 is 27 × 13 × 913037. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 5, 66, 1, 589, 121, 1462, 5923, 43129, 55675, 705400, 126594, 9089407, 8608234, 98791937, 92237149, 1455263, 116389289, 2174296048, 3681207610

Basic calculations (n = 320475987)

Multiplication

n×y
n×2 640951974
n×3 961427961
n×4 1281903948
n×5 1602379935

Division

n÷y
n÷2 160237993.5
n÷3 106825329
n÷3 80118996.75
n÷5 64095197.4

Exponentiation

ny
n2 102704858243624169
n3 3.2914440815321E+25
n4 1.0548287906843E+34
n5 3.3804729781057E+42

Nth Root

y√n
2√n 17901.8431174
3√n 684.32934662622
4√n 133.79776947842
5√n 50.252665061985

Divisors of 320475987

1, 13, 27, 351, 913037, 11869481, 24651999, 320475987

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -320475986
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 320475987 can be divided by 8 positive divisors. The sum of these divisors (counting 320475987) is 1, the average is 0.125.

Base conversion 320475987

Base System Value
2 Binary 10011000110100001001101010011
3 Ternary 211100000212102000
4 Quaternary 103012201031103
5 Quinary 1124020212422
6 Senary 51444525043
8 Octal 2306411523
10 Decimal 320475987
12 Duodecimal 8b3b0783
16 Hexadecimal 131a1353
20 Vigesimal 502j9j7
36 Base36 5aswur

Cryptographic Hash Functions

md5 dea0625cd79ae0036c13d598eb200c18
sha1 014bea438be5926198f88bf728dce722c5743a77
sha256 0b35bce4f7429c889fa5e0913e29224a9eb07065e61db9b4e078ad1113d1a1cb
sha512 71763ebb1ed44c60eb2a455626388023cdbcbb3864e2917d9ddf18a213a4f7d35b8469fa807292e6430657ac784ed00d611b45bc95beb4520803c521f9a0aee5
ripemd-160 9d83da987a346eecce71d99f4917c19a10a9dc5d

320475987 as geometric shapes

Circle

Radius = n
Diameter 640951974
Circumference 2013610012.8223
Area 3.2265682814615E+17

Sphere

Radius = n
Volume 1.3787168728324E+26
Surface area 1.2906273125846E+18
Circumference 2013610012.8223

Square

Length = n
Perimeter 1281903948
Area 102704858243624169
Diagonal 453221487.2303

Cube

Length = n
Surface area 616229149461745014
Volume 3.2914440815321E+25
Space diagonal 555080692.08978

Equilateral Triangle

Length = n
Perimeter 961427961
Area 4.4472508165529E+16
Altitude 277540346.04489

Triangular Pyramid

Length = n
Surface area 4.4472508165529E+16
Volume 3.8790040499127E+24
Height 151073829.07677