31363393 is an odd 8-digits composite number following 31363392
and preceding 31363394 . In scientific notation, it is written as 3.1363393 × 10^7.
The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors.
There are 31304880 positive integers (up to 31363393) that are relatively prime to 31363393.
31363393 has 4 divisors, whose sum is 31421908
The reverse of 31363393 is 39336313
Previous prime number is 541
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4
Name
thirty-one million three hundred sixty-three thousand three hundred ninety-three
Scientific notation
3.1363393 × 10^7
Engineering notation
3.1363393 × 10^6
Prime Factorization
541 × 57973
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
31363393
Product of the distinct prime numbers
The prime factorization of 31363393 is 541 × 57973.
Since it has a total of 2 prime factors.
2 , 10 , 89 , 86 , 432 , 147 , 7417 , 255 , 68168 , 97271 , 494749 , 948408 , 9459829 , 9473748 , 53900527 , 78140582 , 532186397 , 948327824 , 9952019329 , 4943542231
n×2
62726786
n×3
94090179
n×4
125453572
n×5
156816965
n÷2
15681696.5
n÷3
10454464.333333
n÷3
7840848.25
n÷5
6272678.6
n2
983662420472449
n3
3.0850991072609E+22
n4
9.6759175744972E+29
n5
3.0346960552456E+37
2 √n
5600.3029382347
3 √n
315.3607792065
4 √n
74.835171799326
5 √n
31.570728832785
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
-31363392
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 31363393 can be divided by 4 positive divisors.
The sum of these divisors (counting 31363393) is 1, the average is 0.25.
Base
System
Value
2
Binary
1110111101001000101000001
3
Ternary
2012000102111011
4
Quaternary
1313221011001
5
Quinary
31012112033
6
Senary
3040120521
8
Octal
167510501
10
Decimal
31363393
12
Duodecimal
a606141
16
Hexadecimal
1de9141
20
Vigesimal
9g089d
36
Base36
io85d
md5
fc636c02b4153715171d2c14051baa04
sha1
f814708f8f896c2c6e182a958112767ddedec9cd
sha256
e58d53b7368169140380a288ad4d0c19ff36b96c91b443598a35307c3b690df2
sha512
e9aa2ef9b3cc0d927a104877d4b86ff3d59fe1d6c62813e751189cc0c0adbf773f7e637625409135e0c549bb5b27e537378c4328b5386c30b706e1f7abcb293c
ripemd-160
8517aa733ccdff3e38b63ee8232c60aafdfd79ba
Diameter
62726786
Circumference
197062010.0809
Area
3.0902666337686E+15
Volume
1.292283292129E+23
Surface area
1.2361066535074E+16
Circumference
197062010.0809
Perimeter
125453572
Area
983662420472449
Diagonal
44354535.742637
Surface area
5901974522834694
Volume
3.0850991072609E+22
Space diagonal
54322990.17375
Perimeter
94090179
Area
4.2593832243862E+14
Altitude
27161495.086875
Surface area
4.2593832243862E+14
Volume
3.6358241656279E+21
Height
14784845.247546