731648493 (number)

731648493 is an odd 9-digits composite number following 731648492 and preceding 731648494. In scientific notation, it is written as 7.31648493 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 484041480 positive integers (up to 731648493) that are relatively prime to 731648493.

Interesting facts

Basic properties

Name

Name seven hundred thirty-one million six hundred forty-eight thousand four hundred ninety-three

Notation

Scientific notation 7.31648493 × 10^8
Engineering notation 7.31648493 × 10^6

Prime Factorization of 731648493

Prime Factorization 3 × 3 × 131 × 620567

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 243882831
Product of the distinct prime numbers

The prime factorization of 731648493 is 3 × 3 × 131 × 620567. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 731648493)

Multiplication

n×y
n×2 1463296986
n×3 2194945479
n×4 2926593972
n×5 3658242465

Division

n÷y
n÷2 365824246.5
n÷3 243882831
n÷3 182912123.25
n÷5 146329698.6

Exponentiation

ny
n2 535309517309171049
n3 3.9165840162781E+26
n4 2.8655627932178E+35
n5 2.0965846992547E+44

Nth Root

y√n
2√n 27049.001700617
3√n 901.08859756764
4√n 164.46580708651
5√n 59.273489645003

Divisors of 731648493

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -731648492
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 731648493 can be divided by 12 positive divisors. The sum of these divisors (counting 731648493) is 1, the average is 0.083333333333333.

Base conversion 731648493

Base System Value
2 Binary 101011100111000001000111101101
3 Ternary 1212222201121001100
4 Quaternary 223213001013231
5 Quinary 2444300222433
6 Senary 200333433313
8 Octal 5347010755
10 Decimal 731648493
12 Duodecimal 18503b839
16 Hexadecimal 2b9c11ed
20 Vigesimal b8cg14d
36 Base36 c3lrl9

Cryptographic Hash Functions

md5 29de9c607ed239fe06d3a885e83a815f
sha1 5570ef4fb7c6688665734e6df8db05fc5a10c270
sha256 1a2e8fa6e847a01aa2ac21f5f6bf6696034c92d1ae740fa3ea85efb1dc668757
sha512 ed74e300fb63dc13cbe988ccd5e7840a763897eb5825bad0743906c5dd8c62a3fbe716e8ef805a985f73384b20348ff8d40b540a70f80b3e8293e84162d88151
ripemd-160 2ade99505c2d431c9ab5805d05b72e07e191b3da

731648493 as geometric shapes

Circle

Radius = n
Diameter 1463296986
Circumference 4597083061.2377
Area 1.6817244469752E+18

Sphere

Radius = n
Volume 1.6405748763609E+27
Surface area 6.7268977879008E+18
Circumference 4597083061.2377

Square

Length = n
Perimeter 2926593972
Area 535309517309171049
Diagonal 1034707221.6904

Cube

Length = n
Surface area 3211857103855026294
Volume 3.9165840162781E+26
Space diagonal 1267252363.1572

Equilateral Triangle

Length = n
Perimeter 2194945479
Area 2.3179582043866E+17
Altitude 633626181.5786

Triangular Pyramid

Length = n
Surface area 2.3179582043866E+17
Volume 4.6157385283285E+25
Height 344902407.23015