1513778081 is an odd 10-digits composite number following 1513778080
and preceding 1513778082 . In scientific notation, it is written as 1.513778081 × 10^9.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 1463920560 positive integers (up to 1513778081) that are relatively prime to 1513778081.
1513778081 has 8 divisors, whose sum is 1563704064
The reverse of 1513778081 is 1808773151
Previous prime number is 1493
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 41
Digital Root 5
Name
one billion five hundred thirteen million seven hundred seventy-eight thousand eighty-one
Scientific notation
1.513778081 × 10^9
Engineering notation
1.513778081 × 10^9
Prime Factorization
31 × 1493 × 32707
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1513778081
Product of the distinct prime numbers
The prime factorization of 1513778081 is 31 × 1493 × 32707.
Since it has a total of 3 prime factors.
6 , 8 , 45 , 58 , 847 , 109 , 9317 , 6686 , 97552 , 94825 , 105763 , 978193 , 7335790 , 869418 , 83867319 , 22135827 , 803091461 , 690486333 , 2178426302 , 9646502886
n×2
3027556162
n×3
4541334243
n×4
6055112324
n×5
7568890405
n÷2
756889040.5
n÷3
504592693.66667
n÷3
378444520.25
n÷5
302755616.2
n2
2291524078516042561
n3
3.4688589221413E+27
n4
5.2510826024188E+36
n5
7.948973745062E+45
2 √n
38907.301127166
3 √n
1148.2084469857
4 √n
197.24933745685
5 √n
68.550786591595
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-1513778080
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1513778081 can be divided by 8 positive divisors.
The sum of these divisors (counting 1513778081) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011010001110100110101110100001
3
Ternary
10220111102220010212
4
Quaternary
1122032212232201
5
Quinary
11100011344311
6
Senary
410113303505
8
Octal
13216465641
10
Decimal
1513778081
12
Duodecimal
362b64b95
16
Hexadecimal
5a3a6ba1
20
Vigesimal
13d12541
36
Base36
p19in5
md5
4b929c5ec3991ca45d613df233770efa
sha1
c291ca572c759028195d69ad2c1e1e6b92f159c4
sha256
8304d38f7dd1c4bf3f0af52546d9b408e2179c25148a7b7e8d86a5177a443ff6
sha512
46d895476b39c89994fc631ea855e34bf5b38a7781fac1a5e1e01190bf98f477b728825f30108fd89b40cf4685628ae9b5c1a7cad23d3d66c3a9a9019909d599
ripemd-160
fa19c6112c1cb9e57e33a0c921309b968549beff
Diameter
3027556162
Circumference
9511348196.8697
Area
7.1990352105901E+18
Volume
1.4530322274851E+28
Surface area
2.879614084236E+19
Circumference
9511348196.8697
Perimeter
6055112324
Area
2291524078516042561
Diagonal
2140805492.5733
Surface area
1.3749144471096E+19
Volume
3.4688589221413E+27
Space diagonal
2621940547.6761
Perimeter
4541334243
Area
9.9225903268931E+17
Altitude
1310970273.8381
Surface area
9.9225903268931E+17
Volume
4.0880894447093E+26
Height
713601830.85777