31332405 (number)

31332405 is an odd 8-digits composite number following 31332404 and preceding 31332406. In scientific notation, it is written as 3.1332405 × 10^7. The sum of its digits is 21. It has a total of 5 prime factors and 32 positive divisors. There are 15045120 positive integers (up to 31332405) that are relatively prime to 31332405.

Interesting facts

Basic properties

Name

Name thirty-one million three hundred thirty-two thousand four hundred five

Notation

Scientific notation 3.1332405 × 10^7
Engineering notation 3.1332405 × 10^6

Prime Factorization of 31332405

Prime Factorization 3 × 5 × 41 × 13 × 3919

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 31332405
Product of the distinct prime numbers

The prime factorization of 31332405 is 3 × 5 × 41 × 13 × 3919. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 7, 17, 46, 541, 564, 7341, 4161, 46742, 92605, 669221, 327262, 4578692, 524370, 10204568, 18627342, 884556783, 709874544, 6927903613, 773590679

Basic calculations (n = 31332405)

Multiplication

n×y
n×2 62664810
n×3 93997215
n×4 125329620
n×5 156662025

Division

n÷y
n÷2 15666202.5
n÷3 10444135
n÷3 7833101.25
n÷5 6266481

Exponentiation

ny
n2 981719603084025
n3 3.0759636200268E+22
n4 9.6377337907946E+29
n5 3.0197337841536E+37

Nth Root

y√n
2√n 5597.5356184664
3√n 315.2568829213
4√n 74.816680081827
5√n 31.564487794922

Divisors of 31332405

1, 3, 5, 13, 15, 39, 41, 65, 123, 195, 205, 533, 615, 1599, 2665, 3919, 7995, 11757, 19595, 50947, 58785, 152841, 160679, 254735, 482037, 764205, 803395, 2088827, 2410185, 6266481, 10444135, 31332405

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31332404
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31332405 can be divided by 32 positive divisors. The sum of these divisors (counting 31332405) is 1, the average is 0.03125.

Base conversion 31332405

Base System Value
2 Binary 1110111100001100000110101
3 Ternary 2011221211222110
4 Quaternary 1313201200311
5 Quinary 31010114110
6 Senary 3035321233
8 Octal 167414065
10 Decimal 31332405
12 Duodecimal a5b0219
16 Hexadecimal 1de1835
20 Vigesimal 9fgb05
36 Base36 ink8l

Cryptographic Hash Functions

md5 b50f3af9c8d7ab609d7404aa8e35e633
sha1 19bfeb3230f10ccab022e31029150e01a51ac05f
sha256 04257079c5d5d83797ff604bb2baa64f182b895a337fd96151c11a6b54d7b6bf
sha512 be5a7b3af5ec4e720dfdfc689cd7420c56c901f631ba33bbfcf6df24642ced45519ceb44b6b1ca0025f3aa9b14d9d9fa7c41f4a97ca026b05d579bed4574b12b
ripemd-160 473b46bfda34f6c7612f94b181e7a49a2537ff3a

31332405 as geometric shapes

Circle

Radius = n
Diameter 62664810
Circumference 196867306.7346
Area 3.0841630929339E+15

Sphere

Radius = n
Volume 1.2884566281848E+23
Surface area 1.2336652371735E+16
Circumference 196867306.7346

Square

Length = n
Perimeter 125329620
Area 981719603084025
Diagonal 44310712.092767

Cube

Length = n
Surface area 5890317618504150
Volume 3.0759636200268E+22
Space diagonal 54269317.383325

Equilateral Triangle

Length = n
Perimeter 93997215
Area 4.2509705783197E+14
Altitude 27134658.691663

Triangular Pyramid

Length = n
Surface area 4.2509705783197E+14
Volume 3.6250578906734E+21
Height 14770237.364256