1349668894 is an even 10-digits composite number following 1349668893
and preceding 1349668895 . In scientific notation, it is written as 1.349668894 × 10^9.
The sum of its digits is 58. It has a total of 4 prime factors and 16 positive divisors.
There are 577368792 positive integers (up to 1349668894) that are relatively prime to 1349668894.
1349668894 has 16 divisors, whose sum is 2317961088
The reverse of 1349668894 is 4988669431
Previous prime number is 547
Is Prime? no Number parity even Number length 10 Sum of Digits 58 Digital Root 4
Name
one billion three hundred forty-nine million six hundred sixty-eight thousand eight hundred ninety-four
Scientific notation
1.349668894 × 10^9
Engineering notation
1.349668894 × 10^9
Prime Factorization
2 × 7 × 547 × 176243
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
1349668894 Product of the distinct prime numbers
The prime factorization of 1349668894 is 2 × 7 × 547 × 176243.
Since it has a total of 4 prime factors.
3 , 9 , 18 , 86 , 14 , 595 , 9338 , 9345 , 7955 , 40208 , 49811 , 221405 , 7772733 , 4276980 , 85526997 , 66515806 , 529890517 , 669643462 , 9017355257 , 4439095445
n×2
2699337788
n×3
4049006682
n×4
5398675576
n×5
6748344470
n÷2
674834447
n÷3
449889631.33333
n÷3
337417223.5
n÷5
269933778.8
n2
1821606123431183236
n3
2.458565121915E+27
n4
3.318248868922E+36
n5
4.4785372809347E+45
2 √n36737.840083489
3 √n1105.1190862831
4 √n191.67117697632
5 √n66.995471471041
1 , 2 , 7 , 14 , 547 , 1094 , 3829 , 7658 , 176243 , 352486 , 1233701 , 2467402 , 96404921 , 192809842 , 674834447 , 1349668894
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
-1349668893 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 1349668894 can be divided by 16 positive divisors.
The sum of these divisors (counting 1349668894) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1010000011100100101000000011110
3
Ternary
10111001122021122211
4
Quaternary
1100130211000132
5
Quinary
10231003401034
6
Senary
341532031034
8
Octal
12034450036
10
Decimal
1349668894
12
Duodecimal
31800247a
16
Hexadecimal
5072501e
20
Vigesimal
111f8c4e
36
Base36
mbk36m
md5
cf84a5a10074cb63c55c9ef6e991f872
sha1
545348ecc4731cfa3aceab8d347fa1b0c3180f4c
sha256
cc57469d9d16c4c2c5c5dff4f3eed9046d6139aadcbaf916daab9fd80c71d92a
sha512
327dcb18077c44cece888fa43cc86fdb0be1391bbc2ae4294b45296cef0523f84576352364e207ae2fafc5e7cac371ce9cd21d2826bffa75997e5f36fe5dc42e
ripemd-160
0082226225342d3c27d5d206417e369a0ef428be
Diameter
2699337788
Circumference
8480219764.3381
Area
5.7227444151056E+18
Volume
1.0298413500507E+28
Surface area
2.2890977660422E+19
Circumference
8480219764.3381
Perimeter
5398675576
Area
1821606123431183236
Diagonal
1908720054.6079
Surface area
1.0929636740587E+19
Volume
2.458565121915E+27
Space diagonal
2337695097.8033
Perimeter
4049006682
Area
7.8877858929035E+17
Altitude
1168847548.9016
Surface area
7.8877858929035E+17
Volume
2.8974467828247E+26
Height
636240018.20263