3115297921 is an odd 10-digits composite number following 3115297920
and preceding 3115297922 . In scientific notation, it is written as 3.115297921 × 10^9.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 3092133408 positive integers (up to 3115297921) that are relatively prime to 3115297921.
3115297921 has 8 divisors, whose sum is 3138527520
The reverse of 3115297921 is 1297925113
Previous prime number is 547
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 40
Digital Root 4
Name
three billion one hundred fifteen million two hundred ninety-seven thousand nine hundred twenty-one
Scientific notation
3.115297921 × 10^9
Engineering notation
3.115297921 × 10^9
Prime Factorization
179 × 547 × 31817
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
3115297921
Product of the distinct prime numbers
The prime factorization of 3115297921 is 179 × 547 × 31817.
Since it has a total of 3 prime factors.
5 , 7 , 51 , 43 , 273 , 251 , 4543 , 5179 , 9978 , 92241 , 893437 , 339809 , 9944481 , 4327068 , 47621943 , 94192041 , 155494380 , 954455005 , 4127621776 , 221611825
n×2
6230595842
n×3
9345893763
n×4
12461191684
n×5
15576489605
n÷2
1557648960.5
n÷3
1038432640.3333
n÷3
778824480.25
n÷5
623059584.2
n2
9.7050811365869E+18
n3
3.0234219087946E+28
n4
9.4188599867735E+37
n5
2.9342554934986E+47
2 √n
55814.853945881
3 √n
1460.494284539
4 √n
236.2516750118
5 √n
79.195392773504
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
-3115297920
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 3115297921 can be divided by 8 positive divisors.
The sum of these divisors (counting 3115297921) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111001101011111010110010000001
3
Ternary
22001002222112100111
4
Quaternary
2321223322302001
5
Quinary
22340004013141
6
Senary
1233043351321
8
Octal
27153726201
10
Decimal
3115297921
12
Duodecimal
72b382541
16
Hexadecimal
b9afac81
20
Vigesimal
28dac4g1
36
Base36
1firn9d
md5
f6d8c3e62996baf0f0f8ff502e1b9f2f
sha1
47e1fbcdb804ba7b777a53bf3872a7efd632dea6
sha256
5b1b1401c44d930f2d297f0f9603b9d90eb1d644a0d7820e8e430f3c86cef6fd
sha512
7e92657c4593eab543e595f58c65cb20b77e7cd20e1ab011dbd583de9a31789bc1e6bf8012007ec8fb80565d8956a657ea5686d55e5085e353bd76fb575385b0
ripemd-160
f4999c2f7fe96bce842c898db15b43b7f3eaad6e
Diameter
6230595842
Circumference
19573994124.714
Area
3.0489411601194E+19
Volume
1.2664480076495E+29
Surface area
1.2195764640478E+20
Circumference
19573994124.714
Perimeter
12461191684
Area
9.7050811365869E+18
Diagonal
4405696570.7109
Surface area
5.8230486819522E+19
Volume
3.0234219087946E+28
Space diagonal
5395854279.8857
Perimeter
9345893763
Area
4.2024234050367E+18
Altitude
2697927139.9428
Surface area
4.2024234050367E+18
Volume
3.563136890161E+27
Height
1468565523.5703