731639085 (number)

731639085 is an odd 9-digits composite number following 731639084 and preceding 731639086. In scientific notation, it is written as 7.31639085 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 373241792 positive integers (up to 731639085) that are relatively prime to 731639085.

Interesting facts

Basic properties

Name

Name seven hundred thirty-one million six hundred thirty-nine thousand eighty-five

Notation

Scientific notation 7.31639085 × 10^8
Engineering notation 7.31639085 × 10^6

Prime Factorization of 731639085

Prime Factorization 5 × 3 × 23 × 2120693

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 731639085
Product of the distinct prime numbers

The prime factorization of 731639085 is 5 × 3 × 23 × 2120693. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 79, 25, 606, 41, 618, 4218, 54779, 35039, 854504, 146994, 7789134, 5163306, 89576261, 67755768, 469128915, 501440106, 9696250419, 348644771

Basic calculations (n = 731639085)

Multiplication

n×y
n×2 1463278170
n×3 2194917255
n×4 2926556340
n×5 3658195425

Division

n÷y
n÷2 365819542.5
n÷3 243879695
n÷3 182909771.25
n÷5 146327817

Exponentiation

ny
n2 535295750699637225
n3 3.9164329324627E+26
n4 2.8654154071709E+35
n5 2.0964499066474E+44

Nth Root

y√n
2√n 27048.827793455
3√n 901.084735295
4√n 164.46527838257
5√n 59.273337209

Divisors of 731639085

1, 3, 5, 15, 23, 69, 115, 345, 2120693, 6362079, 10603465, 31810395, 48775939, 146327817, 243879695, 731639085

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 -731639084
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 731639085 can be divided by 16 positive divisors. The sum of these divisors (counting 731639085) is 1, the average is 0.0625.

Base conversion 731639085

Base System Value
2 Binary 101011100110111110110100101101
3 Ternary 1212222201010010220
4 Quaternary 223212332310231
5 Quinary 2444244422320
6 Senary 200333321553
8 Octal 5346766455
10 Decimal 731639085
12 Duodecimal 1850362b9
16 Hexadecimal 2b9bed2d
20 Vigesimal b8cehe5
36 Base36 c3lkbx

Cryptographic Hash Functions

md5 ca9e08ebb1219a43822e16578137451e
sha1 8453e1ad173e52d586111eec2bca40d11737f3e5
sha256 85fd1f5a9b1a0e2381ea7678447c05e2a9d14b48037c5c3e60435fccbcd8522a
sha512 33eaf88be737baac67b80771501d03ad15a6a3c3694090bc704866efbaa18437059fd48fa94cdcc53f1c955465abe0396987d6a0ea0296fcc658ad19938a5534
ripemd-160 031b3d3955f76fdccf282d7f489a380352515e78

731639085 as geometric shapes

Circle

Radius = n
Diameter 1463278170
Circumference 4597023949.0303
Area 1.6816811978958E+18

Sphere

Radius = n
Volume 1.6405115905203E+27
Surface area 6.7267247915833E+18
Circumference 4597023949.0303

Square

Length = n
Perimeter 2926556340
Area 535295750699637225
Diagonal 1034693916.7692

Cube

Length = n
Surface area 3211774504197823350
Volume 3.9164329324627E+26
Space diagonal 1267236068.0232

Equilateral Triangle

Length = n
Perimeter 2194917255
Area 2.3178985932187E+17
Altitude 633618034.0116

Triangular Pyramid

Length = n
Surface area 2.3178985932187E+17
Volume 4.6155604743445E+25
Height 344897972.25641