731640146 (number)

731640146 is an even 9-digits composite number following 731640145 and preceding 731640147. In scientific notation, it is written as 7.31640146 × 10^8. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 355931712 positive integers (up to 731640146) that are relatively prime to 731640146.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.31640146 × 10^8
Engineering notation 7.31640146 × 10^6

Prime Factorization of 731640146

Prime Factorization 2 × 37 × 37 × 267217

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19774058
Product of the distinct prime numbers

The prime factorization of 731640146 is 2 × 37 × 37 × 267217. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 8, 59, 19, 795, 292, 8519, 1971, 21424, 1412, 746126, 587881, 1213541, 6912098, 35878666, 30141572, 848957109, 961912715, 552641022, 417979041

Basic calculations (n = 731640146)

Multiplication

n×y
n×2 1463280292
n×3 2194920438
n×4 2926560584
n×5 3658200730

Division

n÷y
n÷2 365820073
n÷3 243880048.66667
n÷3 182910036.5
n÷5 146328029.2

Exponentiation

ny
n2 535297303238901316
n3 3.9164499709512E+26
n4 2.8654320285484E+35
n5 2.0964651077202E+44

Nth Root

y√n
2√n 27048.847406128
3√n 901.08517086971
4√n 164.46533800813
5√n 59.273354400256

Divisors of 731640146

1, 2, 37, 74, 1369, 2738, 267217, 534434, 9887029, 19774058, 365820073, 731640146

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 -731640145
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 731640146 can be divided by 12 positive divisors. The sum of these divisors (counting 731640146) is 1, the average is 0.083333333333333.

Base conversion 731640146

Base System Value
2 Binary 101011100110111111000101010010
3 Ternary 1212222201011121012
4 Quaternary 223212333011102
5 Quinary 2444244441041
6 Senary 200333330522
8 Octal 5346770522
10 Decimal 731640146
12 Duodecimal 185036a42
16 Hexadecimal 2b9bf152
20 Vigesimal b8cf076
36 Base36 c3ll5e

Cryptographic Hash Functions

md5 6df69b2dfd9861abf3b5c425407a0716
sha1 46934b2d27764d3d210d907a05c3de62b28cf597
sha256 1a1ef6cec3e59243b8eb746c1e8894e3aee1868c925a38a4ca169ff95790d31b
sha512 255afa5b2af73cf4f5f9b04e8052440f4fb878d245885b1fc6315f043fc6ecba7d085a1cbf856429a60c5549468d37ee0153d3ac7643c91047655fd2c6168f3d
ripemd-160 89b5ab5ce0d0af0fba5b14af823965907ad80056

731640146 as geometric shapes

Circle

Radius = n
Diameter 1463280292
Circumference 4597030615.4899
Area 1.6816860753418E+18

Sphere

Radius = n
Volume 1.6405187275856E+27
Surface area 6.726744301367E+18
Circumference 4597030615.4899

Square

Length = n
Perimeter 2926560584
Area 535297303238901316
Diagonal 1034695417.2498

Cube

Length = n
Surface area 3211783819433407896
Volume 3.9164499709512E+26
Space diagonal 1267237905.7291

Equilateral Triangle

Length = n
Perimeter 2194920438
Area 2.317905315911E+17
Altitude 633618952.86456

Triangular Pyramid

Length = n
Surface area 2.317905315911E+17
Volume 4.6155805543957E+25
Height 344898472.41661