31364520 is an even 8-digits composite number following 31364519
and preceding 31364521 . In scientific notation, it is written as 3.1364520 × 10^7.
The sum of its digits is 24. It has a total of 6 prime factors and 32 positive divisors.
There are 7603200 positive integers (up to 31364520) that are relatively prime to 31364520.
31364520 has 32 divisors, whose sum is 68434560
The reverse of 31364520 is 02546313
Previous prime number is 11
Is Prime? no
Number parity even
Number length 8
Sum of Digits 24
Digital Root 6
Name
thirty-one million three hundred sixty-four thousand five hundred twenty
Scientific notation
3.1364520 × 10^7
Engineering notation
3.1364520 × 10^6
Prime Factorization
2 × 2 × 2 × 15 × 11 × 23761
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
7841130
Product of the distinct prime numbers
The prime factorization of 31364520 is 2 × 2 × 2 × 15 × 11 × 23761.
Since it has a total of 6 prime factors.
2 , 5 , 30 , 25 , 673 , 537 , 2714 , 1867 , 54804 , 75968 , 329918 , 227643 , 9251368 , 4922979 , 75092504 , 71291301 , 779140999 , 325818905 , 653484393 , 4985004433
n×2
62729040
n×3
94093560
n×4
125458080
n×5
156822600
n÷2
15682260
n÷3
10454840
n÷3
7841130
n÷5
6272904
n2
983733114830400
n3
3.085431695476E+22
n4
9.6773084121392E+29
n5
3.0352413323871E+37
2 √n
5600.4035568877
3 √n
315.3645565119
4 √n
74.835844064777
5 √n
31.570955719589
1 , 2 , 4 , 8 , 11 , 15 , 22 , 30 , 44 , 60 , 88 , 120 , 165 , 330 , 660 , 1320 , 23761 , 47522 , 95044 , 190088 , 261371 , 356415 , 522742 , 712830 , 1045484 , 1425660 , 2090968 , 2851320 , 3920565 , 7841130 , 15682260 , 31364520
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-31364519
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 31364520 can be divided by 32 positive divisors.
The sum of these divisors (counting 31364520) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1110111101001010110101000
3
Ternary
2012000111000220
4
Quaternary
1313221112220
5
Quinary
31012131040
6
Senary
3040130040
8
Octal
167512650
10
Decimal
31364520
12
Duodecimal
a606920
16
Hexadecimal
1de95a8
20
Vigesimal
9g0b60
36
Base36
io90o
md5
1b945ced7fcc23345a189192ad2568c0
sha1
75493b6433f41775914a9e5ce30a1113e43f4a6f
sha256
9d3ddafcbd5e960e75473ec084b608af82e835095d0f58c2df007afafd0fc28a
sha512
ef8759f3ff09b911de96758366302c23698cbae5f05e3f81e3a7ab4ebda07422fb3e0fa2e16541533eb53607e2b705e994d256b65057c4aadec74c8ecd8f66e9
ripemd-160
a08bc6f9f597b7b261911bcc911dc7ee39bd8f28
Diameter
62729040
Circumference
197069091.23074
Area
3.0904887266442E+15
Volume
1.2924226063547E+23
Surface area
1.2361954906577E+16
Circumference
197069091.23074
Perimeter
125458080
Area
983733114830400
Diagonal
44356129.561322
Surface area
5902398688982400
Volume
3.085431695476E+22
Space diagonal
54324942.19501
Perimeter
94093560
Area
4.2596893399356E+14
Altitude
27162471.097505
Surface area
4.2596893399356E+14
Volume
3.6362161245984E+21
Height
14785376.520441