1330311988 is an even 10-digits composite number following 1330311987
and preceding 1330311989 . In scientific notation, it is written as 1.330311988 × 10^9.
The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors.
There are 664575800 positive integers (up to 1330311988) that are relatively prime to 1330311988.
1330311988 has 12 divisors, whose sum is 2330076672
The reverse of 1330311988 is 8891130331
Previous prime number is 1151
Is Prime? no Number parity even Number length 10 Sum of Digits 37 Digital Root 1
Name
one billion three hundred thirty million three hundred eleven thousand nine hundred eighty-eight
Scientific notation
1.330311988 × 10^9
Engineering notation
1.330311988 × 10^9
Prime Factorization
2 × 2 × 1151 × 288947
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
665155994 Product of the distinct prime numbers
The prime factorization of 1330311988 is 2 × 2 × 1151 × 288947.
Since it has a total of 4 prime factors.
9 , 5 , 80 , 37 , 346 , 637 , 1456 , 2821 , 78225 , 41922 , 86296 , 48877 , 6784905 , 3614808 , 62406030 , 62046150 , 745130378 , 921862897 , 5254875169 , 9642863392
n×2
2660623976
n×3
3990935964
n×4
5321247952
n×5
6651559940
n÷2
665155994
n÷3
443437329.33333
n÷3
332577997
n÷5
266062397.6
n2
1769729985416512144
n3
2.3542930151227E+27
n4
3.1319442212823E+36
n5
4.1664629433192E+45
2 √n36473.442228559
3 √n1099.8104323467
4 √n190.9802142332
5 √n66.802190092628
1 , 2 , 4 , 1151 , 2302 , 4604 , 288947 , 577894 , 1155788 , 332577997 , 665155994 , 1330311988
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
-1330311987 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 1330311988 can be divided by 12 positive divisors.
The sum of these divisors (counting 1330311988) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001111010010101111001100110100
3
Ternary
10102201012211222101
4
Quaternary
1033102233030310
5
Quinary
10211024440423
6
Senary
340001111444
8
Octal
11722571464
10
Decimal
1330311988
12
Duodecimal
311628584
16
Hexadecimal
4f4af334
20
Vigesimal
10fe8jj8
36
Base36
m017as
md5
fd9ccc57c3d51bf31409c6ce987e8be8
sha1
67f31b441d9885e10416936f78910ab85118f008
sha256
c097ae34e5942a82fff711144cf59f27fd15f57d1992a9630ca0a4158a905e54
sha512
7697bf80c0a19ee369396f368c0f33396a034a8416188857d9d027479fe3b9f358543851c04f72baacab75659d8f822ad52b21fa2b063fd6fec8e4bb6bb64f47
ripemd-160
6f2592a7df0b846f152e408b0314105d02ff4567
Diameter
2660623976
Circumference
8358596736.9665
Area
5.5597707210221E+18
Volume
9.8616395209428E+27
Surface area
2.2239082884088E+19
Circumference
8358596736.9665
Perimeter
5321247952
Area
1769729985416512144
Diagonal
1881345255.6171
Surface area
1.0618379912499E+19
Volume
2.3542930151227E+27
Space diagonal
2304167953.134
Perimeter
3990935964
Area
7.6631556260488E+17
Altitude
1152083976.567
Surface area
7.6631556260488E+17
Volume
2.7745609264889E+26
Height
627115085.2057