1349668888 is an even 10-digits composite number following 1349668887
and preceding 1349668889 . In scientific notation, it is written as 1.349668888 × 10^9.
The sum of its digits is 61. It has a total of 5 prime factors and 16 positive divisors.
There are 643088160 positive integers (up to 1349668888) that are relatively prime to 1349668888.
1349668888 has 16 divisors, whose sum is 2531128680
The reverse of 1349668888 is 8888669431
Previous prime number is 6233
Is Prime? no
Number parity even
Number length 10
Sum of Digits 61
Digital Root 7
Name
one billion three hundred forty-nine million six hundred sixty-eight thousand eight hundred eighty-eight
Scientific notation
1.349668888 × 10^9
Engineering notation
1.349668888 × 10^9
Prime Factorization
2 × 2 × 2 × 6233 × 27067
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
337417222
Product of the distinct prime numbers
The prime factorization of 1349668888 is 2 × 2 × 2 × 6233 × 27067.
Since it has a total of 5 prime factors.
5 , 4 , 41 , 77 , 857 , 381 , 5639 , 8260 , 55354 , 64579 , 451963 , 891520 , 622500 , 7446925 , 84628201 , 41425732 , 980336489 , 581409402 , 2512068786 , 5722921175
n×2
2699337776
n×3
4049006664
n×4
5398675552
n×5
6748344440
n÷2
674834444
n÷3
449889629.33333
n÷3
337417222
n÷5
269933777.6
n2
1821606107235156544
n3
2.4585650891261E+27
n4
3.3182488099164E+36
n5
4.4785371813872E+45
2 √n
36737.840001829
3 √n
1105.1190846455
4 √n
191.6711767633
5 √n
66.995471411475
1 , 2 , 4 , 8 , 6233 , 12466 , 24932 , 27067 , 49864 , 54134 , 108268 , 216536 , 168708611 , 337417222 , 674834444 , 1349668888
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
-1349668887
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 1349668888 can be divided by 16 positive divisors.
The sum of these divisors (counting 1349668888) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1010000011100100101000000011000
3
Ternary
10111001122021122121
4
Quaternary
1100130211000120
5
Quinary
10231003401023
6
Senary
341532031024
8
Octal
12034450030
10
Decimal
1349668888
12
Duodecimal
318002474
16
Hexadecimal
50725018
20
Vigesimal
111f8c48
36
Base36
mbk36g
md5
1116f1bfe102cb724ff9498ba309feec
sha1
7b4e393b840ab1e764280d0f3b8b647e6a9ce22d
sha256
32f208146dccee29b27741eb3fbcb39a83ec53183ce354fa2d55e5f99dc34cb2
sha512
5a61daf70b7ed9dbcd49dd78e6414aae43cfdb352526b0fefbe6c363104fc14a105d32d94183bfa57927c35a892106d2d907aaf66b10431c7a8d784260887c08
ripemd-160
3765eb2e325756df3bb9b8869e88ce7c8b286178
Diameter
2699337776
Circumference
8480219726.639
Area
5.7227443642243E+18
Volume
1.0298413363161E+28
Surface area
2.2890977456897E+19
Circumference
8480219726.639
Perimeter
5398675552
Area
1821606107235156544
Diagonal
1908720046.1226
Surface area
1.0929636643411E+19
Volume
2.4585650891261E+27
Space diagonal
2337695087.411
Perimeter
4049006664
Area
7.8877858227726E+17
Altitude
1168847543.7055
Surface area
7.8877858227726E+17
Volume
2.8974467441826E+26
Height
636240015.3742