31293344 (number)

31293344 is an even 8-digits composite number following 31293343 and preceding 31293345. In scientific notation, it is written as 3.1293344 × 10^7. The sum of its digits is 29. It has a total of 7 prime factors and 24 positive divisors. There are 15608320 positive integers (up to 31293344) that are relatively prime to 31293344.

Interesting facts

Basic properties

Name

Name thirty-one million two hundred ninety-three thousand three hundred forty-four

Notation

Scientific notation 3.1293344 × 10^7
Engineering notation 3.1293344 × 10^6

Prime Factorization of 31293344

Prime Factorization 2 × 2 × 2 × 2 × 2 × 521 × 1877

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1955834
Product of the distinct prime numbers

The prime factorization of 31293344 is 2 × 2 × 2 × 2 × 2 × 521 × 1877. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 31293344)

Multiplication

n×y
n×2 62586688
n×3 93880032
n×4 125173376
n×5 156466720

Division

n÷y
n÷2 15646672
n÷3 10431114.666667
n÷3 7823336
n÷5 6258668.8

Exponentiation

ny
n2 979273378702336
n3 3.0644738709774E+22
n4 9.5897635023509E+29
n5 3.0009576815771E+37

Nth Root

y√n
2√n 5594.0454056076
3√n 315.12582191171
4√n 74.793351346277
5√n 31.55661380157

Divisors of 31293344

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31293343
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31293344 can be divided by 24 positive divisors. The sum of these divisors (counting 31293344) is 1, the average is 0.041666666666667.

Base conversion 31293344

Base System Value
2 Binary 1110111010111111110100000
3 Ternary 2011212212101202
4 Quaternary 1313113332200
5 Quinary 31002341334
6 Senary 3034420332
8 Octal 167277640
10 Decimal 31293344
12 Duodecimal a5916a8
16 Hexadecimal 1dd7fa0
20 Vigesimal 9fbd74
36 Base36 imq3k

Cryptographic Hash Functions

md5 385ff2db01458e926027120821681fec
sha1 411c19087b7ddc03b303e8737c1dd0b4332b1bcc
sha256 90dfd4bb877f991510474817cc35b983bb373aa4559d248b54624f3225fb3172
sha512 a4779227fd4e4ac46f5ae35fd0ae91d9dfda0c071b27664c8156a5d43646fc8f9b19900a7918f519f791d966db16ee269164330697b399ada2d5ff1c09145267
ripemd-160 27a0906e5d401fa75dee7795a9462de7e45da986

31293344 as geometric shapes

Circle

Radius = n
Diameter 62586688
Circumference 196621879.23332
Area 3.0764780523873E+15

Sphere

Radius = n
Volume 1.2836438133574E+23
Surface area 1.2305912209549E+16
Circumference 196621879.23332

Square

Length = n
Perimeter 125173376
Area 979273378702336
Diagonal 44255471.496807

Cube

Length = n
Surface area 5875640272214016
Volume 3.0644738709774E+22
Space diagonal 54201661.746731

Equilateral Triangle

Length = n
Perimeter 93880032
Area 4.2403781160302E+14
Altitude 27100830.873365

Triangular Pyramid

Length = n
Surface area 4.2403781160302E+14
Volume 3.6115170915619E+21
Height 14751823.832269