31493329 (number)

31493329 is an odd 8-digits composite number following 31493328 and preceding 31493330. In scientific notation, it is written as 3.1493329 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 26364744 positive integers (up to 31493329) that are relatively prime to 31493329.

Interesting facts

Basic properties

Name

Name thirty-one million four hundred ninety-three thousand three hundred twenty-nine

Notation

Scientific notation 3.1493329 × 10^7
Engineering notation 3.1493329 × 10^6

Prime Factorization of 31493329

Prime Factorization 301 × 7 × 14947

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 31493329
Product of the distinct prime numbers

The prime factorization of 31493329 is 301 × 7 × 14947. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 2, 19, 5, 39, 232, 8303, 779, 64867, 40273, 604851, 912430, 6275369, 6475380, 17042433, 17972993, 96550325, 679284721, 5139223979, 4456907890

Basic calculations (n = 31493329)

Multiplication

n×y
n×2 62986658
n×3 94479987
n×4 125973316
n×5 157466645

Division

n÷y
n÷2 15746664.5
n÷3 10497776.333333
n÷3 7873332.25
n÷5 6298665.8

Exponentiation

ny
n2 991829771502241
n3 3.1236021305915E+22
n4 9.8372629563819E+29
n5 3.0980815874485E+37

Nth Root

y√n
2√n 5611.8917487778
3√n 315.79568389883
4√n 74.912560687629
5√n 31.596844585507

Divisors of 31493329

1, 7, 301, 2107, 14947, 104629, 4499047, 31493329

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 -31493328
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 31493329 can be divided by 8 positive divisors. The sum of these divisors (counting 31493329) is 1, the average is 0.125.

Base conversion 31493329

Base System Value
2 Binary 1111000001000110011010001
3 Ternary 2012021000201121
4 Quaternary 1320020303101
5 Quinary 31030241304
6 Senary 3043002241
8 Octal 170106321
10 Decimal 31493329
12 Duodecimal a669381
16 Hexadecimal 1e08cd1
20 Vigesimal 9ggd69
36 Base36 ir0ep

Cryptographic Hash Functions

md5 7039cbc94bc7907d59cb336a3e210621
sha1 1a59c7812dc803ec2067373951512b9f0021f908
sha256 1f98979c77c509cd6e7feda74e7a6b9c2d81fccb4d32ce843e53e47d05def278
sha512 39c20e94bcdacd22df4aa02a1af55fb22f82db3569676a67e79aa3ae2627bb4e1eb4cc83956826cc2a4203fa34a8534c738bfba81030b98a68857e84bab30f04
ripemd-160 a85dcf225108b74acc238c2a51933e37a0fe7516

31493329 as geometric shapes

Circle

Radius = n
Diameter 62986658
Circumference 197878422.04697
Area 3.1159251237631E+15

Sphere

Radius = n
Volume 1.3084114008272E+23
Surface area 1.2463700495052E+16
Circumference 197878422.04697

Square

Length = n
Perimeter 125973316
Area 991829771502241
Diagonal 44538292.996078

Cube

Length = n
Surface area 5950978629013446
Volume 3.1236021305915E+22
Space diagonal 54548045.927482

Equilateral Triangle

Length = n
Perimeter 94479987
Area 4.2947488917533E+14
Altitude 27274022.963741

Triangular Pyramid

Length = n
Surface area 4.2947488917533E+14
Volume 3.6812004137833E+21
Height 14846097.665359