31190412 (number)

31190412 is an even 8-digits composite number following 31190411 and preceding 31190413. In scientific notation, it is written as 3.1190412 × 10^7. The sum of its digits is 21. It has a total of 5 prime factors and 24 positive divisors. There are 9451200 positive integers (up to 31190412) that are relatively prime to 31190412.

Interesting facts

Basic properties

Name

Name thirty-one million one hundred ninety thousand four hundred twelve

Notation

Scientific notation 3.1190412 × 10^7
Engineering notation 3.1190412 × 10^6

Prime Factorization of 31190412

Prime Factorization 2 × 2 × 33 × 11 × 21481

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15595206
Product of the distinct prime numbers

The prime factorization of 31190412 is 2 × 2 × 33 × 11 × 21481. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 7, 12, 58, 543, 27, 2342, 589, 77868, 70862, 759213, 44841, 7479061, 910597, 74964001, 55694751, 160259424, 979478260, 5769421655, 8873547887

Basic calculations (n = 31190412)

Multiplication

n×y
n×2 62380824
n×3 93571236
n×4 124761648
n×5 155952060

Division

n÷y
n÷2 15595206
n÷3 10396804
n÷3 7797603
n÷5 6238082.4

Exponentiation

ny
n2 972841800729744
n3 3.0343336575583E+22
n4 9.4642116924709E+29
n5 2.9519266194338E+37

Nth Root

y√n
2√n 5584.8376878831
3√n 314.77993195384
4√n 74.731771609424
5√n 31.535826841389

Divisors of 31190412

1, 2, 4, 11, 22, 33, 44, 66, 132, 363, 726, 1452, 21481, 42962, 85924, 236291, 472582, 708873, 945164, 1417746, 2835492, 7797603, 15595206, 31190412

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 -31190411
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 31190412 can be divided by 24 positive divisors. The sum of these divisors (counting 31190412) is 1, the average is 0.041666666666667.

Base conversion 31190412

Base System Value
2 Binary 1110110111110110110001100
3 Ternary 2011200122012110
4 Quaternary 1312332312030
5 Quinary 30441043122
6 Senary 3032304020
8 Octal 166766614
10 Decimal 31190412
12 Duodecimal a542010
16 Hexadecimal 1dbed8c
20 Vigesimal 9eig0c
36 Base36 ikioc

Cryptographic Hash Functions

md5 d66d97b5bbc0a3f46736d5b82951b1ac
sha1 fb879f847c4f16214fb9020ffc879328f667dfad
sha256 cd7c66e387e268734c2b2e8e6123ffcfdfbb398e78e99302f6f828f53480f492
sha512 4bc9dc3239c12774b69aa8b6334cb60026ce21e9e14a623c4a50229e6f13c7af864aa1114b972edd0f37ed36a2e3fea15151fdce650148207192915dc8aa47cf
ripemd-160 6e181fdbe721fc055a6fe4ff57c9b1ae845142dc

31190412 as geometric shapes

Circle

Radius = n
Diameter 62380824
Circumference 195975138.40328
Area 3.0562726542776E+15

Sphere

Radius = n
Volume 1.2710187102834E+23
Surface area 1.2225090617111E+16
Circumference 195975138.40328

Square

Length = n
Perimeter 124761648
Area 972841800729744
Diagonal 44109903.666405

Cube

Length = n
Surface area 5837050804378464
Volume 3.0343336575583E+22
Space diagonal 54023378.293006

Equilateral Triangle

Length = n
Perimeter 93571236
Area 4.2125285664768E+14
Altitude 27011689.146503

Triangular Pyramid

Length = n
Surface area 4.2125285664768E+14
Volume 3.5759965094034E+21
Height 14703301.222135