13207611 is an odd 8-digits composite number following 13207610
and preceding 13207612 . In scientific notation, it is written as 1.3207611 × 10^7.
The sum of its digits is 21. It has a total of 4 prime factors and 12 positive divisors.
There are 8613408 positive integers (up to 13207611) that are relatively prime to 13207611.
13207611 has 12 divisors, whose sum is 18001832
The reverse of 13207611 is 11670231
Previous prime number is 47
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 21
Digital Root 3
Name
thirteen million two hundred seven thousand six hundred eleven
Scientific notation
1.3207611 × 10^7
Engineering notation
1.3207611 × 10^6
Prime Factorization
3 × 47 × 47 × 1993
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
281013
Product of the distinct prime numbers
The prime factorization of 13207611 is 3 × 47 × 47 × 1993.
Since it has a total of 4 prime factors.
2 , 10 , 64 , 3 , 965 , 585 , 2086 , 111 , 80319 , 9003 , 787039 , 64092 , 2579670 , 7463496 , 32346496 , 75643813 , 844630606 , 706359213 , 368519920 , 4843182178
n×2
26415222
n×3
39622833
n×4
52830444
n×5
66038055
n÷2
6603805.5
n÷3
4402537
n÷3
3301902.75
n÷5
2641522.2
n2
174440988327321
n3
2.3039487162828E+21
n4
3.0429658408613E+28
n5
4.0190309112383E+35
2 √n
3634.227703378
3 √n
236.37856388151
4 √n
60.284556093397
5 √n
26.556134150716
1 , 3 , 47 , 141 , 1993 , 2209 , 5979 , 6627 , 93671 , 281013 , 4402537 , 13207611
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-13207610
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 13207611 can be divided by 12 positive divisors.
The sum of these divisors (counting 13207611) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
110010011000100000111011
3
Ternary
220212000102210
4
Quaternary
302120200323
5
Quinary
11340120421
6
Senary
1151030203
8
Octal
62304073
10
Decimal
13207611
12
Duodecimal
450b363
16
Hexadecimal
c9883b
20
Vigesimal
42aj0b
36
Base36
7v323
md5
15ee17994d3420a20e29a57b12dcf3bb
sha1
cb2a0f32a21e3227ae168940a9a9b90ab81861d9
sha256
a74afaae1dfcf66b0c1d2ae02ba6ee91740df7d06c276bc70fbf5c1326991380
sha512
84652131cd03ca99c63916870e7d4f539bb205efab0126c7ca6ab89a6e63bd267f982f20b28e1445624827ef1d906b30d33a440edf08121ef161dc2ccdbfa92e
ripemd-160
08480ae38d44c731aacaaaa3a3ab08c1d56c9216
Diameter
26415222
Circumference
82985867.378143
Area
5.4802252741405E+14
Volume
9.6507578150956E+21
Surface area
2.1920901096562E+15
Circumference
82985867.378143
Perimeter
52830444
Area
174440988327321
Diagonal
18678382.602748
Surface area
1046645929963926
Volume
2.3039487162828E+21
Space diagonal
22876253.298606
Perimeter
39622833
Area
75535163676362
Altitude
11438126.649303
Surface area
75535163676362
Volume
2.715229601316E+20
Height
6226127.5342494