68496783 is an odd 8-digits composite number following 68496782
and preceding 68496784 . In scientific notation, it is written as 6.8496783 × 10^7.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 43679064 positive integers (up to 68496783) that are relatively prime to 68496783.
68496783 has 8 divisors, whose sum is 95299968
The reverse of 68496783 is 38769486
Previous prime number is 23
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 51
Digital Root 6
Name
sixty-eight million four hundred ninety-six thousand seven hundred eighty-three
Scientific notation
6.8496783 × 10^7
Engineering notation
6.8496783 × 10^6
Prime Factorization
3 × 23 × 992707
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
68496783
Product of the distinct prime numbers
The prime factorization of 68496783 is 3 × 23 × 992707.
Since it has a total of 3 prime factors.
2 , 10 , 23 , 12 , 651 , 694 , 5328 , 1158 , 27178 , 63397 , 51289 , 592267 , 6388595 , 194167 , 17933274 , 22992982 , 854276623 , 575545322 , 5212293253 , 4779358194
n×2
136993566
n×3
205490349
n×4
273987132
n×5
342483915
n÷2
34248391.5
n÷3
22832261
n÷3
17124195.75
n÷5
13699356.6
n2
4691809281349089
n3
3.2137384222195E+23
n4
2.2013074332553E+31
n5
1.5078247757198E+39
2 √n
8276.2783302642
3 √n
409.15706849633
4 √n
90.974053060552
5 √n
36.909149259525
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-68496782
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 68496783 can be divided by 8 positive divisors.
The sum of these divisors (counting 68496783) is 1, the average is 0.125.
Base
System
Value
2
Binary
100000101010010110110001111
3
Ternary
11202212222220220
4
Quaternary
10011102312033
5
Quinary
120013344113
6
Senary
10444042423
8
Octal
405226617
10
Decimal
68496783
12
Duodecimal
1ab33413
16
Hexadecimal
4152d8f
20
Vigesimal
11821j3
36
Base36
14s4gf
md5
ca8b205059294f73d161b3db63db16ca
sha1
d101dffa0872c4eb2d3cb97a9c7986be65e91c7a
sha256
e90ae1d65bc1e99b6c16df58f790a907e1efa33794eaca7143bbc980f6a7c7e9
sha512
375f49fefd58a0fb7a3753b8ac67b6fbb7e16fe618789c3c3dec5a31e0273757e1f457224ed8f429196635d0b85be35f5e1f6a1bd7fd6dd8dc410696a29dde6c
ripemd-160
977c5bb10509645d3a9159a35f349686486b501e
Diameter
136993566
Circumference
430377980.53467
Area
1.4739753570331E+16
Volume
1.3461676023739E+24
Surface area
5.8959014281323E+16
Circumference
430377980.53467
Perimeter
273987132
Area
4691809281349089
Diagonal
96869079.497527
Surface area
28150855688094534
Volume
3.2137384222195E+23
Space diagonal
118639908.31102
Perimeter
205490349
Area
2.03161301368E+15
Altitude
59319954.15551
Surface area
2.03161301368E+15
Volume
3.7874270521853E+22
Height
32289693.165842