731636745 (number)

731636745 is an odd 9-digits composite number following 731636744 and preceding 731636746. In scientific notation, it is written as 7.31636745 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 328976640 positive integers (up to 731636745) that are relatively prime to 731636745.

Interesting facts

Basic properties

Name

Name seven hundred thirty-one million six hundred thirty-six thousand seven hundred forty-five

Notation

Scientific notation 7.31636745 × 10^8
Engineering notation 7.31636745 × 10^6

Prime Factorization of 731636745

Prime Factorization 105 × 61 × 114229

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 731636745
Product of the distinct prime numbers

The prime factorization of 731636745 is 105 × 61 × 114229. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 7, 69, 75, 284, 321, 4073, 8889, 75312, 40371, 460077, 360278, 2052385, 6601509, 12703634, 84867341, 170655061, 787895111, 4335801887, 8226398984

Basic calculations (n = 731636745)

Multiplication

n×y
n×2 1463273490
n×3 2194910235
n×4 2926546980
n×5 3658183725

Division

n÷y
n÷2 365818372.5
n÷3 243878915
n÷3 182909186.25
n÷5 146327349

Exponentiation

ny
n2 535292326634195025
n3 3.9163953548212E+26
n4 2.8653787495345E+35
n5 2.0964163815016E+44

Nth Root

y√n
2√n 27048.784538312
3√n 901.08377464807
4√n 164.46514688016
5√n 59.27329929419

Divisors of 731636745

1, 61, 105, 6405, 114229, 6967969, 11994045, 731636745

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 -731636744
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 731636745 can be divided by 8 positive divisors. The sum of these divisors (counting 731636745) is 1, the average is 0.125.

Base conversion 731636745

Base System Value
2 Binary 101011100110111110010000001001
3 Ternary 1212222200222221020
4 Quaternary 223212332100021
5 Quinary 2444244333440
6 Senary 200333303053
8 Octal 5346762011
10 Decimal 731636745
12 Duodecimal 185034a89
16 Hexadecimal 2b9be409
20 Vigesimal b8cebh5
36 Base36 c3liix

Cryptographic Hash Functions

md5 dde28fff4ed3e3d1c844a3b08d736852
sha1 468b5536878a5477cbee8ccd1d9347bfa2373d58
sha256 1aa8c1bd4499aea1557a0678340ada3f07d22a45c52d2eb826e2c4b479e460ba
sha512 432829eb8e724d722f2f8118785b5f92d12b5b02b38549b580d2700030d1034cfb4b9bd3b3d52bc752e60893c5b28e1cf2ce981eb3420c2f4c06934c97e66423
ripemd-160 ef01723fb3dbae0086afcbdf2c7902df7beff27f

731636745 as geometric shapes

Circle

Radius = n
Diameter 1463273490
Circumference 4597009246.3767
Area 1.681670440877E+18

Sphere

Radius = n
Volume 1.6404958500346E+27
Surface area 6.7266817635079E+18
Circumference 4597009246.3767

Square

Length = n
Perimeter 2926546980
Area 535292326634195025
Diagonal 1034690607.5095

Cube

Length = n
Surface area 3211753959805170150
Volume 3.9163953548212E+26
Space diagonal 1267232015.0243

Equilateral Triangle

Length = n
Perimeter 2194910235
Area 2.3178837665805E+17
Altitude 633616007.51216

Triangular Pyramid

Length = n
Surface area 2.3178837665805E+17
Volume 4.6155161886693E+25
Height 344896869.16984