731161641 (number)

731161641 is an odd 9-digits composite number following 731161640 and preceding 731161642. In scientific notation, it is written as 7.31161641 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 414107904 positive integers (up to 731161641) that are relatively prime to 731161641.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.31161641 × 10^8
Engineering notation 7.31161641 × 10^6

Prime Factorization of 731161641

Prime Factorization 3 × 7 × 113 × 308117

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 731161641
Product of the distinct prime numbers

The prime factorization of 731161641 is 3 × 7 × 113 × 308117. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 731161641)

Multiplication

n×y
n×2 1462323282
n×3 2193484923
n×4 2924646564
n×5 3655808205

Division

n÷y
n÷2 365580820.5
n÷3 243720547
n÷3 182790410.25
n÷5 146232328.2

Exponentiation

ny
n2 534597345269812881
n3 3.9087707224172E+26
n4 2.8579432156953E+35
n5 2.0896184514726E+44

Nth Root

y√n
2√n 27040.000758136
3√n 900.8886863937
4√n 164.43844063398
5√n 59.26559921641

Divisors of 731161641

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 -731161640
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 731161641 can be divided by 16 positive divisors. The sum of these divisors (counting 731161641) is 1, the average is 0.0625.

Base conversion 731161641

Base System Value
2 Binary 101011100101001010010000101001
3 Ternary 1212221210212012210
4 Quaternary 223211022100221
5 Quinary 2444134133031
6 Senary 200315155333
8 Octal 5345122051
10 Decimal 731161641
12 Duodecimal 184a45b49
16 Hexadecimal 2b94a429
20 Vigesimal b89f421
36 Base36 c3bbxl

Cryptographic Hash Functions

md5 42289dcb664797bf3e9e83c86110e7f6
sha1 e70cb2ab5d618f2bcc24faf3be548d64da14f26a
sha256 6b5e6bc5f3af40d75c6f6234a6d063733f3b3228d30b0da208f77b0d9cfb8499
sha512 709fb31fa094600da0a4f3f787b2895590e0b2de863fb99a5704a523b30e39f5b4e9294b6abc808571792eb48352a383630977d1a6da41430a942dae06fd53d1
ripemd-160 c21aaeea09f6a681ff475cf62127df08ce13faac

731161641 as geometric shapes

Circle

Radius = n
Diameter 1462323282
Circumference 4594024079.9045
Area 1.6794870925283E+18

Sphere

Radius = n
Volume 1.6373020514817E+27
Surface area 6.717948370113E+18
Circumference 4594024079.9045

Square

Length = n
Perimeter 2924646564
Area 534597345269812881
Diagonal 1034018708.9892

Cube

Length = n
Surface area 3207584071618877286
Volume 3.9087707224172E+26
Space diagonal 1266409110.7574

Equilateral Triangle

Length = n
Perimeter 2193484923
Area 2.3148744089969E+17
Altitude 633204555.37872

Triangular Pyramid

Length = n
Surface area 2.3148744089969E+17
Volume 4.6065304732077E+25
Height 344672902.99639