31361694 (number)

31361694 is an even 8-digits composite number following 31361693 and preceding 31361695. In scientific notation, it is written as 3.1361694 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 8144640 positive integers (up to 31361694) that are relatively prime to 31361694.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.1361694 × 10^7
Engineering notation 3.1361694 × 10^6

Prime Factorization of 31361694

Prime Factorization 2 × 39 × 497 × 809

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 31361694
Product of the distinct prime numbers

The prime factorization of 31361694 is 2 × 39 × 497 × 809. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 5, 3, 62, 506, 159, 2410, 2702, 71427, 82364, 670604, 700582, 514415, 8275742, 38085070, 95014448, 583376979, 399364312, 7535157331, 3635503561

Basic calculations (n = 31361694)

Multiplication

n×y
n×2 62723388
n×3 94085082
n×4 125446776
n×5 156808470

Division

n÷y
n÷2 15680847
n÷3 10453898
n÷3 7840423.5
n÷5 6272338.8

Exponentiation

ny
n2 983555850549636
n3 3.0845977616847E+22
n4 9.6738211115042E+29
n5 3.0338741750973E+37

Nth Root

y√n
2√n 5600.1512479575
3√n 315.35508458837
4√n 74.834158296579
5√n 31.570386779037

Divisors of 31361694

1, 2, 39, 78, 497, 809, 994, 1618, 19383, 31551, 38766, 63102, 402073, 804146, 15680847, 31361694

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 -31361693
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 31361694 can be divided by 16 positive divisors. The sum of these divisors (counting 31361694) is 1, the average is 0.0625.

Base conversion 31361694

Base System Value
2 Binary 1110111101000101010011110
3 Ternary 2012000100011020
4 Quaternary 1313220222132
5 Quinary 31012033234
6 Senary 3040105010
8 Octal 167505236
10 Decimal 31361694
12 Duodecimal a605166
16 Hexadecimal 1de8a9e
20 Vigesimal 9g044e
36 Base36 io6u6

Cryptographic Hash Functions

md5 74a4056c384aa33528e028145d18f742
sha1 35080181e608acbf7a17507bf56c38fc743f29b9
sha256 1631657c1334f66c9cbd8d8b7c2547048a888081ac26e471cc7790ee254120ce
sha512 23839833baa5bbd00842e099ac8ef9912cdef53e3bebb2a5b89af978baf11ec4967cbf21a95632ea02e9c273f5120709e629c960bdc53a49bba0dbc99f707f74
ripemd-160 b5944eec6404f5ba8a89b21b49f93573a96e6317

31361694 as geometric shapes

Circle

Radius = n
Diameter 62723388
Circumference 197051334.94906
Area 3.089931834482E+15

Sphere

Radius = n
Volume 1.2920732889851E+23
Surface area 1.2359727337928E+16
Circumference 197051334.94906

Square

Length = n
Perimeter 125446776
Area 983555850549636
Diagonal 44352132.993795

Cube

Length = n
Surface area 5901335103297816
Volume 3.0845977616847E+22
Space diagonal 54320047.419428

Equilateral Triangle

Length = n
Perimeter 94085082
Area 4.258921763084E+14
Altitude 27160023.709714

Triangular Pyramid

Length = n
Surface area 4.258921763084E+14
Volume 3.6352333242002E+21
Height 14784044.331265