31193690 (number)

31193690 is an even 8-digits composite number following 31193689 and preceding 31193691. In scientific notation, it is written as 3.1193690 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 11343120 positive integers (up to 31193690) that are relatively prime to 31193690.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.1193690 × 10^7
Engineering notation 3.1193690 × 10^6

Prime Factorization of 31193690

Prime Factorization 2 × 5 × 11 × 283579

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 31193690
Product of the distinct prime numbers

The prime factorization of 31193690 is 2 × 5 × 11 × 283579. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 10, 25, 50, 946, 682, 6451, 2165, 52774, 1612, 848316, 946352, 494499, 7637419, 45295627, 78172692, 342476523, 337032964, 5155935644, 2092233009

Basic calculations (n = 31193690)

Multiplication

n×y
n×2 62387380
n×3 93581070
n×4 124774760
n×5 155968450

Division

n÷y
n÷2 15596845
n÷3 10397896.666667
n÷3 7798422.5
n÷5 6238738

Exponentiation

ny
n2 973046295816100
n3 3.0352904507336E+22
n4 9.4681909380143E+29
n5 2.9534781298123E+37

Nth Root

y√n
2√n 5585.1311533392
3√n 314.79095898004
4√n 74.733735042076
5√n 31.536489673896

Divisors of 31193690

1, 2, 5, 10, 11, 22, 55, 110, 283579, 567158, 1417895, 2835790, 3119369, 6238738, 15596845, 31193690

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31193689
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31193690 can be divided by 16 positive divisors. The sum of these divisors (counting 31193690) is 1, the average is 0.0625.

Base conversion 31193690

Base System Value
2 Binary 1110110111111101001011010
3 Ternary 2011200210200212
4 Quaternary 1312333221122
5 Quinary 30441144230
6 Senary 3032331122
8 Octal 166775132
10 Decimal 31193690
12 Duodecimal a543aa2
16 Hexadecimal 1dbfa5a
20 Vigesimal 9ej44a
36 Base36 ikl7e

Cryptographic Hash Functions

md5 35a0928d8d472c39cbb92821796364d5
sha1 815a48472d9b40cd608542a65cde5d8fc3164a60
sha256 7de6b3325525d09dd8597fade0fdc2296c46454249ffbaf7a5ecbc483898c1eb
sha512 d3c27baab4c801ca52373e4c6e418a2ba48d339a0e304e2ac40517fe2d8d71902caa8b3ea4428a492c0f402e72d19e3d972fd749cd2185d72bf8ed54bcd3ebde
ripemd-160 cc48c5aa6d61d2731a7e219ebd40755206f67095

31193690 as geometric shapes

Circle

Radius = n
Diameter 62387380
Circumference 195995734.68471
Area 3.0569150945386E+15

Sphere

Radius = n
Volume 1.2714194908714E+23
Surface area 1.2227660378154E+16
Circumference 195995734.68471

Square

Length = n
Perimeter 124774760
Area 973046295816100
Diagonal 44114539.458462

Cube

Length = n
Surface area 5838277774896600
Volume 3.0352904507336E+22
Space diagonal 54029055.955553

Equilateral Triangle

Length = n
Perimeter 93581070
Area 4.2134140561755E+14
Altitude 27014527.977777

Triangular Pyramid

Length = n
Surface area 4.2134140561755E+14
Volume 3.5771241009741E+21
Height 14704846.486154