1318539968 is an even 10-digits composite number following 1318539967
and preceding 1318539969 . In scientific notation, it is written as 1.318539968 × 10^9.
The sum of its digits is 53. It has a total of 8 prime factors and 28 positive divisors.
There are 658164480 positive integers (up to 1318539968) that are relatively prime to 1318539968.
1318539968 has 28 divisors, whose sum is 2620865472
The reverse of 1318539968 is 8699358131
Previous prime number is 607
Is Prime? no Number parity even Number length 10 Sum of Digits 53 Digital Root 8
Name
one billion three hundred eighteen million five hundred thirty-nine thousand nine hundred sixty-eight
Scientific notation
1.318539968 × 10^9
Engineering notation
1.318539968 × 10^9
Prime Factorization
2 × 2 × 2 × 2 × 2 × 2 × 607 × 33941
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
8 Total number of prime factors
rad Radical
41204374 Product of the distinct prime numbers
The prime factorization of 1318539968 is 2 × 2 × 2 × 2 × 2 × 2 × 607 × 33941.
Since it has a total of 8 prime factors.
5 , 9 , 28 , 88 , 104 , 847 , 2913 , 1670 , 35969 , 21319 , 207168 , 552767 , 1554820 , 4957614 , 41971607 , 11452225 , 988865807 , 241764022 , 6941182754 , 9552530134
n×2
2637079936
n×3
3955619904
n×4
5274159872
n×5
6592699840
n÷2
659269984
n÷3
439513322.66667
n÷3
329634992
n÷5
263707993.6
n2
1738547647213441024
n3
2.2923445591233E+27
n4
3.0225479216314E+36
n5
3.9853502398663E+45
2 √n36311.705660847
3 √n1096.5567171834
4 √n190.55630574937
5 √n66.683541963901
1 , 2 , 4 , 8 , 16 , 32 , 64 , 607 , 1214 , 2428 , 4856 , 9712 , 19424 , 33941 , 38848 , 67882 , 135764 , 271528 , 543056 , 1086112 , 2172224 , 20602187 , 41204374 , 82408748 , 164817496 , 329634992 , 659269984 , 1318539968
28 divisors
τ Total Divisors
28 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1318539967 Sum of the proper positive divisors of n
A Arithmetic Mean
0.035714285714286 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
28 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1318539968 can be divided by 28 positive divisors.
The sum of these divisors (counting 1318539968) is 1, the average is 0.035714285714286.
Base
System
Value
2
Binary
1001110100101110101001011000000
3
Ternary
10101220001202210122
4
Quaternary
1032211311023000
5
Quinary
10200021234333
6
Senary
334500515412
8
Octal
11645651300
10
Decimal
1318539968
12
Duodecimal
3096abb68
16
Hexadecimal
4e9752c0
20
Vigesimal
10c0h9i8
36
Base36
lt0vy8
md5
d0e059137e8fbdda7d8f4651a0cac28b
sha1
ee0c18546fe245f8d0da65351e7e38d03947f819
sha256
f9eff4b792f11ae9bb9d1d21e04736298b7bb67387cb554009c3af022f4f406d
sha512
410c122dcdb92dbf59bdaaca8e1b0b20bf9510f2ce098f9ed72635ec7d12c5f9abc6936a6d1430ece5cef851adf6734636942ae1c2696a1fd5cb512f6132fe34
ripemd-160
ffe32ae97473715fa7e8b2a1a50089a45e16bbb0
Diameter
2637079936
Circumference
8284630953.8666
Area
5.4618085164016E+18
Volume
9.602150435251E+27
Surface area
2.1847234065606E+19
Circumference
8284630953.8666
Perimeter
5274159872
Area
1738547647213441024
Diagonal
1864697105.2766
Surface area
1.0431285883281E+19
Volume
2.2923445591233E+27
Space diagonal
2283778216.3862
Perimeter
3955619904
Area
7.5281321408825E+17
Altitude
1141889108.1931
Surface area
7.5281321408825E+17
Volume
2.7015539709536E+26
Height
621565701.75886