31194800 (number)

31194800 is an even 8-digits composite number following 31194799 and preceding 31194801. In scientific notation, it is written as 3.1194800 × 10^7. The sum of its digits is 26. It has a total of 8 prime factors and 80 positive divisors. There are 9861120 positive integers (up to 31194800) that are relatively prime to 31194800.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.1194800 × 10^7
Engineering notation 3.1194800 × 10^6

Prime Factorization of 31194800

Prime Factorization 2 × 2 × 2 × 2 × 25 × 13 × 7 × 857

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 3899350
Product of the distinct prime numbers

The prime factorization of 31194800 is 2 × 2 × 2 × 2 × 25 × 13 × 7 × 857. Since it has a total of 8 prime factors.

Most popular turbo-numbers

7, 4, 64, 97, 864, 436, 5007, 1373, 78399, 4048, 220282, 716562, 7983201, 725445, 30982418, 7443354, 198556230, 164775001, 8842426311, 159444698

Basic calculations (n = 31194800)

Multiplication

n×y
n×2 62389600
n×3 93584400
n×4 124779200
n×5 155974000

Division

n÷y
n÷2 15597400
n÷3 10398266.666667
n÷3 7798700
n÷5 6238960

Exponentiation

ny
n2 973115547040000
n3 3.0356144866803E+22
n4 9.4695386789096E+29
n5 2.9540036518085E+37

Nth Root

y√n
2√n 5585.2305234431
3√n 314.79469278882
4√n 74.734399866748
5√n 31.536714110346

Divisors of 31194800

1, 2, 4, 7, 8, 13, 14, 16, 25, 26, 28, 50, 52, 56, 91, 100, 104, 112, 175, 182, 200, 208, 325, 350, 364, 400, 650, 700, 728, 857, 1300, 1400, 1456, 1714, 2275, 2600, 2800, 3428, 4550, 5200, 5999, 6856, 9100, 11141, 11998, 13712, 18200, 21425, 22282, 23996, 36400, 42850, 44564, 47992, 77987, 85700, 89128, 95984, 149975, 155974, 171400, 178256, 278525, 299950, 311948, 342800, 557050, 599900, 623896, 1114100, 1199800, 1247792, 1949675, 2228200, 2399600, 3899350, 4456400, 7798700, 15597400, 31194800

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31194799
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31194800 can be divided by 80 positive divisors. The sum of these divisors (counting 31194800) is 1, the average is 0.0125.

Base conversion 31194800

Base System Value
2 Binary 1110110111111111010110000
3 Ternary 2011200212012222
4 Quaternary 1312333322300
5 Quinary 30441213200
6 Senary 3032340212
8 Octal 166777260
10 Decimal 31194800
12 Duodecimal a544668
16 Hexadecimal 1dbfeb0
20 Vigesimal 9ej700
36 Base36 ikm28

Cryptographic Hash Functions

md5 c3b0fe366a61e5c676bcaab88873ca8b
sha1 068da8ce87306a8981ab8066cfee49ddebe3f839
sha256 87333225f63656c083f2888e737c5d35c29f0c5dc47ff010815dcd41e83766e8
sha512 ce860eaf9ef73c6a0fa7786bdf59c9fe004cea733bd945aa7286cb9170aab83b247d16a478a0d1f9d08691afc0a67d501fb553587d64d562574313437d70ca7a
ripemd-160 445e38f79c5bdf91b61b808bc794b570f6dd8865

31194800 as geometric shapes

Circle

Radius = n
Diameter 62389600
Circumference 196002709.02041
Area 3.0571326536749E+15

Sphere

Radius = n
Volume 1.2715552227314E+23
Surface area 1.22285306147E+16
Circumference 196002709.02041

Square

Length = n
Perimeter 124779200
Area 973115547040000
Diagonal 44116109.235516

Cube

Length = n
Surface area 5838693282240000
Volume 3.0356144866803E+22
Space diagonal 54030978.53195

Equilateral Triangle

Length = n
Perimeter 93584400
Area 4.2137139227712E+14
Altitude 27015489.265975

Triangular Pyramid

Length = n
Surface area 4.2137139227712E+14
Volume 3.5775059809996E+21
Height 14705369.745172