13013925 is an odd 8-digits composite number following 13013924
and preceding 13013926 . In scientific notation, it is written as 1.3013925 × 10^7.
The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors.
There are 6384640 positive integers (up to 13013925) that are relatively prime to 13013925.
13013925 has 16 divisors, whose sum is 14281920
The reverse of 13013925 is 52931031
Previous prime number is 59
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 24
Digital Root 6
Name
thirteen million thirteen thousand nine hundred twenty-five
Scientific notation
1.3013925 × 10^7
Engineering notation
1.3013925 × 10^6
Prime Factorization
75 × 17 × 59 × 173
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
13013925
Product of the distinct prime numbers
The prime factorization of 13013925 is 75 × 17 × 59 × 173.
Since it has a total of 4 prime factors.
7 , 8 , 15 , 81 , 882 , 197 , 9455 , 4350 , 64674 , 50298 , 381654 , 689942 , 4126353 , 7129355 , 20689072 , 61223484 , 538280816 , 489814392 , 5895562679 , 4226136393
n×2
26027850
n×3
39041775
n×4
52055700
n×5
65069625
n÷2
6506962.5
n÷3
4337975
n÷3
3253481.25
n÷5
2602785
n2
169362243905625
n3
2.2040675400195E+21
n4
2.8683569660748E+28
n5
3.7328582429726E+35
2 √n
3607.4818086859
3 √n
235.21739352024
4 √n
60.062316044971
5 √n
26.477785520695
1 , 17 , 59 , 75 , 173 , 1003 , 1275 , 2941 , 4425 , 10207 , 12975 , 75225 , 173519 , 220575 , 765525 , 13013925
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
-13013924
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 13013925 can be divided by 16 positive divisors.
The sum of these divisors (counting 13013925) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110001101001001110100101
3
Ternary
220111011202020
4
Quaternary
301221032211
5
Quinary
11312421200
6
Senary
1142533353
8
Octal
61511645
10
Decimal
13013925
12
Duodecimal
4437259
16
Hexadecimal
c693a5
20
Vigesimal
416eg5
36
Base36
7qxlx
md5
a5f62dd356531ba403550d78cd12901e
sha1
c324864e677b0ccff71c699820db87de350a9c70
sha256
d6953b6645f1cbcc295c967cdfe02cc5f95e8b46d14017418dce040e30f7783b
sha512
8e2edadf34df02c7ca9162c9a3582dbe997a49c3ef929ffdcfb22042e4123352bd6300bc356de235df05ceaf36b8ba935b97cde8f7caff96d81a1cc712aacf0a
ripemd-160
34b620bb72dc9fe482c154026a5bf4be74144a1e
Diameter
26027850
Circumference
81768902.348737
Area
5.3206718124939E+14
Volume
9.2323765223214E+21
Surface area
2.1282687249976E+15
Circumference
81768902.348737
Perimeter
52055700
Area
169362243905625
Diagonal
18404469.234706
Surface area
1016173463433750
Volume
2.2040675400195E+21
Space diagonal
22540779.305891
Perimeter
39041775
Area
73336002832104
Altitude
11270389.652945
Surface area
73336002832104
Volume
2.5975185062349E+20
Height
6134823.0782354