31193914 (number)

31193914 is an even 8-digits composite number following 31193913 and preceding 31193915. In scientific notation, it is written as 3.1193914 × 10^7. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 15596956 positive integers (up to 31193914) that are relatively prime to 31193914.

Interesting facts

Basic properties

Name

Name thirty-one million one hundred ninety-three thousand nine hundred fourteen

Notation

Scientific notation 3.1193914 × 10^7
Engineering notation 3.1193914 × 10^6

Prime Factorization of 31193914

Prime Factorization 2 × 15596957

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 31193914
Product of the distinct prime numbers

The prime factorization of 31193914 is 2 × 15596957. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 7, 59, 73, 627, 28, 3407, 8835, 89292, 51375, 614459, 674578, 8125272, 5125360, 33929912, 86472882, 414304225, 656186292, 509732380, 8716613851

Basic calculations (n = 31193914)

Multiplication

n×y
n×2 62387828
n×3 93581742
n×4 124775656
n×5 155969570

Division

n÷y
n÷2 15596957
n÷3 10397971.333333
n÷3 7798478.5
n÷5 6238782.8

Exponentiation

ny
n2 973060270639396
n3 3.0353558399142E+22
n4 9.4684629029681E+29
n5 2.9535841750738E+37

Nth Root

y√n
2√n 5585.1512065476
3√n 314.79171247652
4√n 74.733869206322
5√n 31.536534966091

Divisors of 31193914

1, 2, 15596957, 31193914

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31193913
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31193914 can be divided by 4 positive divisors. The sum of these divisors (counting 31193914) is 1, the average is 0.25.

Base conversion 31193914

Base System Value
2 Binary 1110110111111101100111010
3 Ternary 2011200211000011
4 Quaternary 1312333230322
5 Quinary 30441201124
6 Senary 3032332134
8 Octal 166775472
10 Decimal 31193914
12 Duodecimal a54404a
16 Hexadecimal 1dbfb3a
20 Vigesimal 9ej4fe
36 Base36 ikldm

Cryptographic Hash Functions

md5 55907411c26a1b41c7efcfa7654a81e7
sha1 bd75bcb4c9872d874986c6d4b7566abc7a2ca8c8
sha256 4d7f657fd9e5583c73137db076b290aa17584469fa352611e8c1b909500e1430
sha512 ba629bfd63f8d004769ab6f7349c1ea52cca5bc7965cae93d79d44560ef33e3d3547d5acf48508e40d842eac698013556d244d36a59ee2794e4fa998df91b471
ripemd-160 4fea1d82b2a5e0e0220ad485b27cafc1c0ec0531

31193914 as geometric shapes

Circle

Radius = n
Diameter 62387828
Circumference 195997142.11822
Area 3.0569589977408E+15

Sphere

Radius = n
Volume 1.2714468810274E+23
Surface area 1.2227835990963E+16
Circumference 195997142.11822

Square

Length = n
Perimeter 124775656
Area 973060270639396
Diagonal 44114856.2423

Cube

Length = n
Surface area 5838361623836376
Volume 3.0353558399142E+22
Space diagonal 54029443.934934

Equilateral Triangle

Length = n
Perimeter 93581742
Area 4.2134745689354E+14
Altitude 27014721.967467

Triangular Pyramid

Length = n
Surface area 4.2134745689354E+14
Volume 3.5772011628625E+21
Height 14704952.080767