31009924 (number)

31009924 is an even 8-digits composite number following 31009923 and preceding 31009925. In scientific notation, it is written as 3.1009924 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 14095400 positive integers (up to 31009924) that are relatively prime to 31009924.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.1009924 × 10^7
Engineering notation 3.1009924 × 10^6

Prime Factorization of 31009924

Prime Factorization 2 × 2 × 11 × 704771

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15504962
Product of the distinct prime numbers

The prime factorization of 31009924 is 2 × 2 × 11 × 704771. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 36, 77, 980, 731, 6258, 7961, 82218, 86755, 245284, 906860, 7411787, 986610, 2718479, 6594552, 115140838, 447574993, 76809911, 4480080419

Basic calculations (n = 31009924)

Multiplication

n×y
n×2 62019848
n×3 93029772
n×4 124039696
n×5 155049620

Division

n÷y
n÷2 15504962
n÷3 10336641.333333
n÷3 7752481
n÷5 6201984.8

Exponentiation

ny
n2 961615386485776
n3 2.9819620052155E+22
n4 9.2470415152619E+29
n5 2.8675005461312E+37

Nth Root

y√n
2√n 5568.6554930252
3√n 314.17158323431
4√n 74.623424559754
5√n 31.499244708943

Divisors of 31009924

1, 2, 4, 11, 22, 44, 704771, 1409542, 2819084, 7752481, 15504962, 31009924

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 -31009923
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 31009924 can be divided by 12 positive divisors. The sum of these divisors (counting 31009924) is 1, the average is 0.083333333333333.

Base conversion 31009924

Base System Value
2 Binary 1110110010010110010000100
3 Ternary 2011100110121201
4 Quaternary 1312102302010
5 Quinary 30414304144
6 Senary 3024352244
8 Octal 166226204
10 Decimal 31009924
12 Duodecimal a475684
16 Hexadecimal 1d92c84
20 Vigesimal 9dg4g4
36 Base36 ignes

Cryptographic Hash Functions

md5 44b178b7a8ee679d34161c0bdad2236c
sha1 67c0c47465129f8ca1fe96c4088c7d00c7b608c2
sha256 6653bd494c12ed87158f90183508188f816e482ffe3a9c8d380f58f0b68eb475
sha512 c32351dd796d3f807c5841af43819923a9f62258c83390c3345c3eca44a19393df3970d144e510394357a84fb92c209f741264c794d55e7835002b81f02bb628
ripemd-160 c59ec5c8215bbdd59afc3a5902dffa1cc1929ec8

31009924 as geometric shapes

Circle

Radius = n
Diameter 62019848
Circumference 194841098.85356
Area 3.0210038337626E+15

Sphere

Radius = n
Volume 1.2490813238492E+23
Surface area 1.208401533505E+16
Circumference 194841098.85356

Square

Length = n
Perimeter 124039696
Area 961615386485776
Diagonal 43854655.088959

Cube

Length = n
Surface area 5769692318914656
Volume 2.9819620052155E+22
Space diagonal 53710763.90685

Equilateral Triangle

Length = n
Perimeter 93029772
Area 4.1639167668334E+14
Altitude 26855381.953425

Triangular Pyramid

Length = n
Surface area 4.1639167668334E+14
Volume 3.5142759252141E+21
Height 14618218.362986