31193040 (number)

31193040 is an even 8-digits composite number following 31193039 and preceding 31193041. In scientific notation, it is written as 3.1193040 × 10^7. The sum of its digits is 21. It has a total of 7 prime factors and 40 positive divisors. There are 8318080 positive integers (up to 31193040) that are relatively prime to 31193040.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.1193040 × 10^7
Engineering notation 3.1193040 × 10^6

Prime Factorization of 31193040

Prime Factorization 2 × 2 × 2 × 2 × 3 × 5 × 129971

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3899130
Product of the distinct prime numbers

The prime factorization of 31193040 is 2 × 2 × 2 × 2 × 3 × 5 × 129971. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 7, 4, 85, 922, 818, 323, 1671, 10229, 30986, 327657, 253998, 1488942, 5582088, 14311697, 91977666, 809077688, 33151607, 524292919, 3598994411

Basic calculations (n = 31193040)

Multiplication

n×y
n×2 62386080
n×3 93579120
n×4 124772160
n×5 155965200

Division

n÷y
n÷2 15596520
n÷3 10397680
n÷3 7798260
n÷5 6238608

Exponentiation

ny
n2 973005744441600
n3 3.0351007106597E+22
n4 9.4674017871635E+29
n5 2.9531704264306E+37

Nth Root

y√n
2√n 5585.0729628179
3√n 314.78877247433
4√n 74.733345722093
5√n 31.53635824418

Divisors of 31193040

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 129971, 259942, 389913, 519884, 649855, 779826, 1039768, 1299710, 1559652, 1949565, 2079536, 2599420, 3119304, 3899130, 5198840, 6238608, 7798260, 10397680, 15596520, 31193040

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31193039
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31193040 can be divided by 40 positive divisors. The sum of these divisors (counting 31193040) is 1, the average is 0.025.

Base conversion 31193040

Base System Value
2 Binary 1110110111111011111010000
3 Ternary 2011200202210210
4 Quaternary 1312333133100
5 Quinary 30441134130
6 Senary 3032324120
8 Octal 166773720
10 Decimal 31193040
12 Duodecimal a543640
16 Hexadecimal 1dbf7d0
20 Vigesimal 9ej2c0
36 Base36 ikkpc

Cryptographic Hash Functions

md5 0d659ca648f7277b9af9d83c1b27fa16
sha1 ecf64f5a7c59365f69ead4001b6014287e18e676
sha256 5e4ceed38d7a74e44990f65fc10a83e6526c58badd2d0bf9ebf03796a629aed0
sha512 7023aad24c04eb3fb226e4adc05d9a0b554bddd037796843bfb74f932d5a3f30b2b1083280b9432db6d5bf8799c159883374c9548fa0f2131261c4572c0d6d76
ripemd-160 781899b50648a91d0b74d58472c2910fdd8247de

31193040 as geometric shapes

Circle

Radius = n
Diameter 62386080
Circumference 195991650.61427
Area 3.0567876986384E+15

Sphere

Radius = n
Volume 1.2713400127351E+23
Surface area 1.2227150794554E+16
Circumference 195991650.61427

Square

Length = n
Perimeter 124772160
Area 973005744441600
Diagonal 44113620.219646

Cube

Length = n
Surface area 5838034466649600
Volume 3.0351007106597E+22
Space diagonal 54027930.122528

Equilateral Triangle

Length = n
Perimeter 93579120
Area 4.2132384635731E+14
Altitude 27013965.061264

Triangular Pyramid

Length = n
Surface area 4.2132384635731E+14
Volume 3.5769004901526E+21
Height 14704540.073215