1868045364 is an even 10-digits composite number following 1868045363
and preceding 1868045365 . In scientific notation, it is written as 1.868045364 × 10^9.
The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors.
There are 622681776 positive integers (up to 1868045364) that are relatively prime to 1868045364.
1868045364 has 12 divisors, whose sum is 3632310500
The reverse of 1868045364 is 4635408681
Previous prime number is 9
Is Prime? no Number parity even Number length 10 Sum of Digits 45 Digital Root 9
Name
one billion eight hundred sixty-eight million forty-five thousand three hundred sixty-four
Scientific notation
1.868045364 × 10^9
Engineering notation
1.868045364 × 10^9
Prime Factorization
2 × 2 × 9 × 51890149
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
934022682 Product of the distinct prime numbers
The prime factorization of 1868045364 is 2 × 2 × 9 × 51890149.
Since it has a total of 4 prime factors.
3 , 6 , 33 , 91 , 229 , 265 , 2560 , 8616 , 45289 , 39869 , 811830 , 460982 , 8002385 , 8121888 , 29213211 , 86207393 , 960546890 , 77305247 , 6499044460 , 6067346103
n×2
3736090728
n×3
5604136092
n×4
7472181456
n×5
9340226820
n÷2
934022682
n÷3
622681788
n÷3
467011341
n÷5
373609072.8
n2
3489593481961892496
n3
6.5187189262235E+27
n4
1.2177262669351E+37
n5
2.2747679075691E+46
2 √n43220.890365655
3 √n1231.5795609891
4 √n207.89634524362
5 √n71.495298496977
1 , 2 , 4 , 9 , 18 , 36 , 51890149 , 103780298 , 207560596 , 467011341 , 934022682 , 1868045364
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
-1868045363 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 1868045364 can be divided by 12 positive divisors.
The sum of these divisors (counting 1868045364) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1101111010110000001110000110100
3
Ternary
11211012001112111100
4
Quaternary
1233112001300310
5
Quinary
12311204422424
6
Senary
505210410100
8
Octal
15726016064
10
Decimal
1868045364
12
Duodecimal
441730930
16
Hexadecimal
6f581c34
20
Vigesimal
193f5d84
36
Base36
uw6p10
md5
a09815d66be1a005e3e3234d1c9d3dd6
sha1
43b16334ff5963f76398b3523d5dce4bec32e9d3
sha256
18ca6396327ec027864b5f2d626a0529e4b866d960a909e321b8b3f62a9c45b7
sha512
3b5d3458acfd58b5db3acf0f97e41cf76c61178f9abb24c7ed8cc6226ae3cbb41c16d3b69e53bfd05ef2357700c94cd4d5f7e3a745a2938112583beeea20b3d8
ripemd-160
684c8bc11fc0791d31c0ab00caaaa11cb4f9aab6
Diameter
3736090728
Circumference
11737275184.23
Area
1.0962881246946E+19
Volume
2.7305545985921E+28
Surface area
4.3851524987785E+19
Circumference
11737275184.23
Perimeter
7472181456
Area
3489593481961892496
Diagonal
2641815088.897
Surface area
2.0937560891771E+19
Volume
6.5187189262235E+27
Space diagonal
3235549481.2915
Perimeter
5604136092
Area
1.5110383021298E+18
Altitude
1617774740.6457
Surface area
1.5110383021298E+18
Volume
7.6823839289696E+26
Height
880605029.63233