31132020 (number)

31132020 is an even 8-digits composite number following 31132019 and preceding 31132021. In scientific notation, it is written as 3.1132020 × 10^7. The sum of its digits is 12. It has a total of 5 prime factors and 24 positive divisors. There are 8301856 positive integers (up to 31132020) that are relatively prime to 31132020.

Interesting facts

Basic properties

Name

Name thirty-one million one hundred thirty-two thousand twenty

Notation

Scientific notation 3.1132020 × 10^7
Engineering notation 3.1132020 × 10^6

Prime Factorization of 31132020

Prime Factorization 2 × 2 × 3 × 5 × 518867

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15566010
Product of the distinct prime numbers

The prime factorization of 31132020 is 2 × 2 × 3 × 5 × 518867. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 7, 59, 11, 971, 235, 18, 8051, 94679, 28883, 416172, 654037, 9719494, 9593408, 35120434, 69182109, 466461301, 610707323, 5250022552, 2572208786

Basic calculations (n = 31132020)

Multiplication

n×y
n×2 62264040
n×3 93396060
n×4 124528080
n×5 155660100

Division

n÷y
n÷2 15566010
n÷3 10377340
n÷3 7783005
n÷5 6226404

Exponentiation

ny
n2 969202669280400
n3 3.0173236884091E+22
n4 9.3935381414025E+29
n5 2.9243981728891E+37

Nth Root

y√n
2√n 5579.6075130783
3√n 314.58337462781
4√n 74.696770432719
5√n 31.5240102581

Divisors of 31132020

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 518867, 1037734, 1556601, 2075468, 2594335, 3113202, 5188670, 6226404, 7783005, 10377340, 15566010, 31132020

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 -31132019
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 31132020 can be divided by 24 positive divisors. The sum of these divisors (counting 31132020) is 1, the average is 0.041666666666667.

Base conversion 31132020

Base System Value
2 Binary 1110110110000100101110100
3 Ternary 2011120200002210
4 Quaternary 1312300211310
5 Quinary 30432211040
6 Senary 3031133420
8 Octal 166604564
10 Decimal 31132020
12 Duodecimal a514270
16 Hexadecimal 1db0974
20 Vigesimal 9eba10
36 Base36 ij9mc

Cryptographic Hash Functions

md5 f5834dbf3c4e7ccc94fd8d7e6f3484cb
sha1 d680aa67404ada5978bc1f53c70f871d824982c6
sha256 89cb25e47ac5a350190c4b5a45bd545e0c066fcaebd0aabbd07641f3a5d19083
sha512 9147a5c6c52e46a80e08bceddeaab85e279a6d2d277bbe4972f36a0a9c14df426f0595e141f6f8461dbb8de92f53667c423fabfc525ed92575debb27823ddec0
ripemd-160 2031712fbcf44df587923b431ad40a540c825013

31132020 as geometric shapes

Circle

Radius = n
Diameter 62264040
Circumference 195608250.64682
Area 3.0448399856509E+15

Sphere

Radius = n
Volume 1.2638935910678E+23
Surface area 1.2179359942604E+16
Circumference 195608250.64682

Square

Length = n
Perimeter 124528080
Area 969202669280400
Diagonal 44027324.90807

Cube

Length = n
Surface area 5815216015682400
Volume 3.0173236884091E+22
Space diagonal 53922240.38225

Equilateral Triangle

Length = n
Perimeter 93396060
Area 4.1967706650626E+14
Altitude 26961120.191125

Triangular Pyramid

Length = n
Surface area 4.1967706650626E+14
Volume 3.5559500685148E+21
Height 14675774.969357