1318539970 is an even 10-digits composite number following 1318539969
and preceding 1318539971 . In scientific notation, it is written as 1.318539970 × 10^9.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 479469040 positive integers (up to 1318539970) that are relatively prime to 1318539970.
1318539970 has 8 divisors, whose sum is 2013770304
The reverse of 1318539970 is 0799358131
Previous prime number is 55
Is Prime? no Number parity even Number length 10 Sum of Digits 46 Digital Root 1
Name
one billion three hundred eighteen million five hundred thirty-nine thousand nine hundred seventy
Scientific notation
1.318539970 × 10^9
Engineering notation
1.318539970 × 10^9
Prime Factorization
2 × 55 × 11986727
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1318539970 Product of the distinct prime numbers
The prime factorization of 1318539970 is 2 × 55 × 11986727.
Since it has a total of 3 prime factors.
3 , 3 , 75 , 42 , 497 , 698 , 6138 , 1956 , 94581 , 45650 , 685317 , 323263 , 6428832 , 535419 , 98179857 , 27017166 , 91949042 , 243941130 , 3425191510 , 3207342519
n×2
2637079940
n×3
3955619910
n×4
5274159880
n×5
6592699850
n÷2
659269985
n÷3
439513323.33333
n÷3
329634992.5
n÷5
263707994
n2
1738547652487600900
n3
2.2923445695546E+27
n4
3.0225479399701E+36
n5
3.9853502700918E+45
2 √n36311.705688386
3 √n1096.5567177378
4 √n190.55630582163
5 √n66.68354198413
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
-1318539969 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 1318539970 can be divided by 8 positive divisors.
The sum of these divisors (counting 1318539970) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001110100101110101001011000010
3
Ternary
10101220001202210201
4
Quaternary
1032211311023002
5
Quinary
10200021234340
6
Senary
334500515414
8
Octal
11645651302
10
Decimal
1318539970
12
Duodecimal
3096abb6a
16
Hexadecimal
4e9752c2
20
Vigesimal
10c0h9ia
36
Base36
lt0vya
md5
951d95cbe1081d3bd994ae5519c0d892
sha1
e618a7dc57a760ccdd2020d6e5546228b4c61494
sha256
993f149bfa5b3696f950501fe8b52c9c3619b053523794d6ed46b47587f39cb9
sha512
b275a736552152ab3e94879d3b1c148880e136990a7d9c7c78ba93f187bdd31d4f2f0c2a894ef914b5a1ad44f17cf080877beb19e732b6f4a7cdb9fb74a581f3
ripemd-160
10b7f54d939ebf1311c60057cf77fbda660f9078
Diameter
2637079940
Circumference
8284630966.433
Area
5.4618085329708E+18
Volume
9.6021504789455E+27
Surface area
2.1847234131883E+19
Circumference
8284630966.433
Perimeter
5274159880
Area
1738547652487600900
Diagonal
1864697108.105
Surface area
1.0431285914926E+19
Volume
2.2923445695546E+27
Space diagonal
2283778219.8503
Perimeter
3955619910
Area
7.5281321637203E+17
Altitude
1141889109.9252
Surface area
7.5281321637203E+17
Volume
2.701553983247E+26
Height
621565702.70167