731085240 (number)

731085240 is an even 9-digits composite number following 731085239 and preceding 731085241. In scientific notation, it is written as 7.31085240 × 10^8. The sum of its digits is 30. It has a total of 6 prime factors and 32 positive divisors. There are 192044160 positive integers (up to 731085240) that are relatively prime to 731085240.

Interesting facts

Basic properties

Name

Name seven hundred thirty-one million eighty-five thousand two hundred forty

Notation

Scientific notation 7.31085240 × 10^8
Engineering notation 7.31085240 × 10^6

Prime Factorization of 731085240

Prime Factorization 2 × 2 × 2 × 15 × 67 × 90931

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 182771310
Product of the distinct prime numbers

The prime factorization of 731085240 is 2 × 2 × 2 × 15 × 67 × 90931. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 6, 81, 81, 491, 982, 1685, 6176, 66190, 12957, 135988, 589112, 4446251, 8283235, 37928474, 10114704, 514083457, 68091827, 4217796037, 5892272415

Basic calculations (n = 731085240)

Multiplication

n×y
n×2 1462170480
n×3 2193255720
n×4 2924340960
n×5 3655426200

Division

n÷y
n÷2 365542620
n÷3 243695080
n÷3 182771310
n÷5 146217048

Exponentiation

ny
n2 534485628145857600
n3 3.9075455372957E+26
n4 2.8567488669447E+35
n5 2.08852693101E+44

Nth Root

y√n
2√n 27038.587980884
3√n 900.85730655912
4√n 164.43414481452
5√n 59.264360601018

Divisors of 731085240

1, 2, 4, 8, 15, 30, 60, 67, 120, 134, 268, 536, 1005, 2010, 4020, 8040, 90931, 181862, 363724, 727448, 1363965, 2727930, 5455860, 6092377, 10911720, 12184754, 24369508, 48739016, 91385655, 182771310, 365542620, 731085240

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -731085239
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 731085240 can be divided by 32 positive divisors. The sum of these divisors (counting 731085240) is 1, the average is 0.03125.

Base conversion 731085240

Base System Value
2 Binary 101011100100110111100110111000
3 Ternary 1212221122222102010
4 Quaternary 223210313212320
5 Quinary 2444124211430
6 Senary 200313405520
8 Octal 5344674670
10 Decimal 731085240
12 Duodecimal 184a098a0
16 Hexadecimal 2b9379b8
20 Vigesimal b895d20
36 Base36 c39ozc

Cryptographic Hash Functions

md5 5334774a30a86e3e08d20983fa559035
sha1 8106e05dee2f6d1fda8184dd13b8afb281c8fe80
sha256 3f13dc3605ff6d38a297cf837dbc58ad505a6db0ce4e3a7df4d1c45146fb7732
sha512 cad0756785b6c98f436bd23305c80d15e170e02039a024b16a1bb936c2b22aaa7533fe488db4282495e7b0fd28494a34dc8cadbe54b26e25802d2be7b1a1ec88
ripemd-160 d85ad0e60c97ba98ccad24b0d4175bb819124186

731085240 as geometric shapes

Circle

Radius = n
Diameter 1462170480
Circumference 4593544038.2639
Area 1.6791361228324E+18

Sphere

Radius = n
Volume 1.6367888471381E+27
Surface area 6.7165444913294E+18
Circumference 4593544038.2639

Square

Length = n
Perimeter 2924340960
Area 534485628145857600
Diagonal 1033910661.6588

Cube

Length = n
Surface area 3206913768875145600
Volume 3.9075455372957E+26
Space diagonal 1266276780.3437

Equilateral Triangle

Length = n
Perimeter 2193255720
Area 2.31439065966E+17
Altitude 633138390.17184

Triangular Pyramid

Length = n
Surface area 2.31439065966E+17
Volume 4.605086578695E+25
Height 344636887.2196