31132495 (number)

31132495 is an odd 8-digits composite number following 31132494 and preceding 31132496. In scientific notation, it is written as 3.1132495 × 10^7. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 24905992 positive integers (up to 31132495) that are relatively prime to 31132495.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.1132495 × 10^7
Engineering notation 3.1132495 × 10^6

Prime Factorization of 31132495

Prime Factorization 5 × 6226499

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 31132495
Product of the distinct prime numbers

The prime factorization of 31132495 is 5 × 6226499. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 9, 20, 98, 635, 186, 7390, 871, 89174, 10153, 824633, 113941, 4863945, 701640, 65209363, 14844209, 678885469, 815308480, 4696956508, 199417234

Basic calculations (n = 31132495)

Multiplication

n×y
n×2 62264990
n×3 93397485
n×4 124529980
n×5 155662475

Division

n÷y
n÷2 15566247.5
n÷3 10377498.333333
n÷3 7783123.75
n÷5 6226499

Exponentiation

ny
n2 969232244925025
n3 3.0174618018967E+22
n4 9.394111446024E+29
n5 2.9246212762279E+37

Nth Root

y√n
2√n 5579.650078634
3√n 314.58497454908
4√n 74.697055354505
5√n 31.52410645368

Divisors of 31132495

1, 5, 6226499, 31132495

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31132494
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31132495 can be divided by 4 positive divisors. The sum of these divisors (counting 31132495) is 1, the average is 0.25.

Base conversion 31132495

Base System Value
2 Binary 1110110110000101101001111
3 Ternary 2011120200202101
4 Quaternary 1312300231033
5 Quinary 30432214440
6 Senary 3031135531
8 Octal 166605517
10 Decimal 31132495
12 Duodecimal a5145a7
16 Hexadecimal 1db0b4f
20 Vigesimal 9ebb4f
36 Base36 ij9zj

Cryptographic Hash Functions

md5 7f6115eca824b43c2af696ee52b563f1
sha1 91adaf556853040015db153ff283aca78cded905
sha256 b5de1f0eac9dd5135e40165d2919ddfca1b25d5e8fa2535cce27295ff92c6966
sha512 099e4b90c689e8f5ee3d4e0cb30033e48331a5f9b6291b7d72ec7ce10c76a7453b843ca7acf46e9d99371dc4ba2ff78866959226ea4ec5c6bbcfe3dfbc7eaf22
ripemd-160 607bcb1c459058f238656eb90f8a0d096d1afb67

31132495 as geometric shapes

Circle

Radius = n
Diameter 62264990
Circumference 195611235.15984
Area 3.0449329002788E+15

Sphere

Radius = n
Volume 1.2639514439102E+23
Surface area 1.2179731601115E+16
Circumference 195611235.15984

Square

Length = n
Perimeter 124529980
Area 969232244925025
Diagonal 44027996.659513

Cube

Length = n
Surface area 5815393469550150
Volume 3.0174618018967E+22
Space diagonal 53923063.106384

Equilateral Triangle

Length = n
Perimeter 93397485
Area 4.1968987313605E+14
Altitude 26961531.553192

Triangular Pyramid

Length = n
Surface area 4.1968987313605E+14
Volume 3.5561128368209E+21
Height 14675998.886504