31361140 (number)

31361140 is an even 8-digits composite number following 31361139 and preceding 31361141. In scientific notation, it is written as 3.1361140 × 10^7. The sum of its digits is 19. It has a total of 5 prime factors and 24 positive divisors. There are 12505728 positive integers (up to 31361140) that are relatively prime to 31361140.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.1361140 × 10^7
Engineering notation 3.1361140 × 10^6

Prime Factorization of 31361140

Prime Factorization 2 × 2 × 5 × 349 × 4493

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15680570
Product of the distinct prime numbers

The prime factorization of 31361140 is 2 × 2 × 5 × 349 × 4493. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 5, 100, 98, 496, 559, 7533, 4646, 57502, 41976, 682623, 375932, 1429481, 8063483, 82104159, 29070401, 499941597, 995574784, 5074805076, 8445101888

Basic calculations (n = 31361140)

Multiplication

n×y
n×2 62722280
n×3 94083420
n×4 125444560
n×5 156805700

Division

n÷y
n÷2 15680570
n÷3 10453713.333333
n÷3 7840285
n÷5 6272228

Exponentiation

ny
n2 983521102099600
n3 3.08443429759E+22
n4 9.6731375827521E+29
n5 3.0336062197195E+37

Nth Root

y√n
2√n 5600.1017847893
3√n 315.35322767607
4√n 74.833827810618
5√n 31.570275240943

Divisors of 31361140

1, 2, 4, 5, 10, 20, 349, 698, 1396, 1745, 3490, 4493, 6980, 8986, 17972, 22465, 44930, 89860, 1568057, 3136114, 6272228, 7840285, 15680570, 31361140

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 -31361139
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 31361140 can be divided by 24 positive divisors. The sum of these divisors (counting 31361140) is 1, the average is 0.041666666666667.

Base conversion 31361140

Base System Value
2 Binary 1110111101000100001110100
3 Ternary 2012000022101201
4 Quaternary 1313220201310
5 Quinary 31012024030
6 Senary 3040102244
8 Octal 167504164
10 Decimal 31361140
12 Duodecimal a604984
16 Hexadecimal 1de8874
20 Vigesimal 9g02h0
36 Base36 io6es

Cryptographic Hash Functions

md5 5fb71f25f24e9184ac0ae876eaef4c58
sha1 89a412d82212851379f1ea8eb94b8205504b4c82
sha256 86cceddf4e91ffeed771bf7f06e63ceb8d92b76461cd9b5252b6d0c629a4ce66
sha512 94a6ea7848d83f42768daa82f8e9d19f1ae075b321463a04d4f1b5f433e7c27b50522dc07bfffdea8492951b418852b8eb1e4ddf5e2fb0362044c5605c7749b2
ripemd-160 a6c277cbfd8dd50e18449803121d96d450d4b559

31361140 as geometric shapes

Circle

Radius = n
Diameter 62722280
Circumference 197047854.0644
Area 3.0898226690066E+15

Sphere

Radius = n
Volume 1.2920048173052E+23
Surface area 1.2359290676027E+16
Circumference 197047854.0644

Square

Length = n
Perimeter 125444560
Area 983521102099600
Diagonal 44351349.519481

Cube

Length = n
Surface area 5901126612597600
Volume 3.08443429759E+22
Space diagonal 54319087.863281

Equilateral Triangle

Length = n
Perimeter 94083420
Area 4.2587712978816E+14
Altitude 27159543.93164

Triangular Pyramid

Length = n
Surface area 4.2587712978816E+14
Volume 3.6350406799171E+21
Height 14783783.17316