31361227 is an odd 8-digits prime number following 31361226
and preceding 31361228 . In scientific notation, it is written as 3.1361227 × 10^7.
The sum of its digits is 25. It has a total of 1 prime factors and 2 positive divisors.
There are 31361226 positive integers (up to 31361227) that are relatively prime to 31361227.
31361227 has 2 divisors, whose sum is 31361228
The reverse of 31361227 is 72216313
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 25 Digital Root 7
Name
thirty-one million three hundred sixty-one thousand two hundred twenty-seven
Scientific notation
3.1361227 × 10^7
Engineering notation
3.1361227 × 10^6
Prime Factorization
31361227
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
31361227 Product of the distinct prime numbers
The prime factorization of 31361227 is 31361227.
Since it has a total of 1 prime factors.
9 , 6 , 57 , 9 , 127 , 310 , 7569 , 196 , 41108 , 38363 , 497423 , 432296 , 9044398 , 1166576 , 6289206 , 55105313 , 825109934 , 290375902 , 1171636105 , 2172102537
n×2
62722454
n×3
94083681
n×4
125444908
n×5
156806135
n÷2
15680613.5
n÷3
10453742.333333
n÷3
7840306.75
n÷5
6272245.4
n2
983526558945529
n3
3.084459967562E+22
n4
9.6732449215123E+29
n5
3.0336482981015E+37
2 √n5600.1095524998
3 √n315.35351928649
4 √n74.833879710328
5 √n31.570292756957
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
31361228 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
15680614 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
5600.1096417838 Returns the nth root of the product of n divisors
H Harmonic Mean
1.999999936227 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 31361227 can be divided by 2 positive divisors.
The sum of these divisors (counting 31361227) is 31361228, the average is 15680614.
Base
System
Value
2
Binary
1110111101000100011001011
3
Ternary
2012000022111221
4
Quaternary
1313220203023
5
Quinary
31012024402
6
Senary
3040102511
8
Octal
167504313
10
Decimal
31361227
12
Duodecimal
a604a37
16
Hexadecimal
1de88cb
20
Vigesimal
9g0317
36
Base36
io6h7
md5
898eefb62073da27718c48fd0600c9de
sha1
00abded2f779b5e503b99dcb64075780f9e7d2a9
sha256
66608785d111e013f0011e703566a758e25308004ca9cc322d97c0c6b0fda49d
sha512
6b6dee34dbfa6d3d97da5df86ef8a91c2c9de0786d8ec81fec2069330c2d7e73fcb6ea81a280db5720e43420a08a9264a8ecb63d4857b58610eaa9353ea6ea33
ripemd-160
ff901380ba0b18b161804b3447eed4d4868cc991
Diameter
62722454
Circumference
197048400.70152
Area
3.0898398121937E+15
Volume
1.2920155699179E+23
Surface area
1.2359359248775E+16
Circumference
197048400.70152
Perimeter
125444908
Area
983526558945529
Diagonal
44351472.556061
Surface area
5901159353673174
Volume
3.084459967562E+22
Space diagonal
54319238.551701
Perimeter
94083681
Area
4.2587949267176E+14
Altitude
27159619.27585
Surface area
4.2587949267176E+14
Volume
3.6350709322692E+21
Height
14783824.185354