1318448216 is an even 10-digits composite number following 1318448215
and preceding 1318448217 . In scientific notation, it is written as 1.318448216 × 10^9.
The sum of its digits is 38. It has a total of 5 prime factors and 16 positive divisors.
There are 658472320 positive integers (up to 1318448216) that are relatively prime to 1318448216.
1318448216 has 16 divisors, whose sum is 2474909640
The reverse of 1318448216 is 6128448131
Previous prime number is 881
Is Prime? no Number parity even Number length 10 Sum of Digits 38 Digital Root 2
Name
one billion three hundred eighteen million four hundred forty-eight thousand two hundred sixteen
Scientific notation
1.318448216 × 10^9
Engineering notation
1.318448216 × 10^9
Prime Factorization
2 × 2 × 2 × 881 × 187067
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
329612054 Product of the distinct prime numbers
The prime factorization of 1318448216 is 2 × 2 × 2 × 881 × 187067.
Since it has a total of 5 prime factors.
1 , 7 , 35 , 85 , 638 , 841 , 1411 , 6854 , 9839 , 91312 , 488438 , 425774 , 1992376 , 7866649 , 31308771 , 45938667 , 473622847 , 628858783 , 4336486366 , 5061771678
n×2
2636896432
n×3
3955344648
n×4
5273792864
n×5
6592241080
n÷2
659224108
n÷3
439482738.66667
n÷3
329612054
n÷5
263689643.2
n2
1738305698273582656
n3
2.2918660467514E+27
n4
3.0217067006504E+36
n5
3.9839638087478E+45
2 √n36310.442244622
3 √n1096.5312815732
4 √n190.55299064728
5 √n66.682613889091
1 , 2 , 4 , 8 , 881 , 1762 , 3524 , 7048 , 187067 , 374134 , 748268 , 1496536 , 164806027 , 329612054 , 659224108 , 1318448216
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1318448215 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1318448216 can be divided by 16 positive divisors.
The sum of these divisors (counting 1318448216) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001110100101011110110001011000
3
Ternary
10101212220002221102
4
Quaternary
1032211132301120
5
Quinary
10200010320331
6
Senary
334454530532
8
Octal
11645366130
10
Decimal
1318448216
12
Duodecimal
309666a48
16
Hexadecimal
4e95ec58
20
Vigesimal
10c060ag
36
Base36
lsyx5k
md5
57e29cd1639bd273ff92e52b830dacd5
sha1
73b4b8ef6b73283d1e9a9a55b363a23f32936a93
sha256
ebed21350cda232f2145897f63a4ff1a9a6d06c917da1a1bb7a6fc0ba55948d1
sha512
382d037bf758446c39fb9ca2f2f6be7383c46386cc39d9f4692f1c94c7c7196c4ef669b91fcb2dd743f23c927d72e95ca205e9e594ec27383c8bf3704aa96cd8
ripemd-160
b7a98a44dd24003ae1b1b312e295c51362991ad9
Diameter
2636896432
Circumference
8284054459.0483
Area
5.4610484113896E+18
Volume
9.6001460473149E+27
Surface area
2.1844193645558E+19
Circumference
8284054459.0483
Perimeter
5273792864
Area
1738305698273582656
Diagonal
1864567348.3538
Surface area
1.0429834189641E+19
Volume
2.2918660467514E+27
Space diagonal
2283619297.2605
Perimeter
3955344648
Area
7.5270844712408E+17
Altitude
1141809648.6303
Surface area
7.5270844712408E+17
Volume
2.7009900387152E+26
Height
621522449.45127