68996874 is an even 8-digits composite number following 68996873
and preceding 68996875 . In scientific notation, it is written as 6.8996874 × 10^7.
The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors.
There are 22998956 positive integers (up to 68996874) that are relatively prime to 68996874.
68996874 has 8 divisors, whose sum is 137993760
The reverse of 68996874 is 47869986
Previous prime number is 3
Is Prime? no
Number parity even
Number length 8
Sum of Digits 57
Digital Root 3
Name
sixty-eight million nine hundred ninety-six thousand eight hundred seventy-four
Scientific notation
6.8996874 × 10^7
Engineering notation
6.8996874 × 10^6
Prime Factorization
2 × 3 × 11499479
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
68996874
Product of the distinct prime numbers
The prime factorization of 68996874 is 2 × 3 × 11499479.
Since it has a total of 3 prime factors.
10 , 5 , 55 , 93 , 192 , 928 , 7387 , 2053 , 13276 , 28975 , 853644 , 175965 , 4067366 , 8687860 , 55562137 , 67815429 , 27483255 , 404192335 , 4529163595 , 1844230099
n×2
137993748
n×3
206990622
n×4
275987496
n×5
344984370
n÷2
34498437
n÷3
22998958
n÷3
17249218.5
n÷5
13799374.8
n2
4760568621771876
n3
3.2846435336475E+23
n4
2.2663013602599E+31
n5
1.5636770939988E+39
2 √n
8306.4356976985
3 √n
410.15039891771
4 √n
91.139649427121
5 √n
36.962886861119
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
-68996873
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 68996874 can be divided by 8 positive divisors.
The sum of these divisors (counting 68996874) is 1, the average is 0.125.
Base
System
Value
2
Binary
100000111001100111100001010
3
Ternary
11210211101220210
4
Quaternary
10013030330022
5
Quinary
120130344444
6
Senary
10502501550
8
Octal
407147412
10
Decimal
68996874
12
Duodecimal
1b1348b6
16
Hexadecimal
41ccf0a
20
Vigesimal
11b4c3e
36
Base36
152ubu
md5
41dffcf66be1c93b7773d142abba9d11
sha1
be99a4e27fdc3d40e9893c7a701a99f524b7e8be
sha256
bbb3577a4301f8fbe7c18f75cfeb875821fa2b74d0a691ba6f175b9d34d2a165
sha512
19cbe7004356edd1e670fb577ca3bf5430837a43f2986a6697f9e35799a62f82d265ad1107cceb5c821c51763d6af1ae7e34b5b5ba740acd30291080c120db4c
ripemd-160
9e540d15475455c3bdd0be22dcb6e0f1fac726d1
Diameter
137993748
Circumference
433520144.95812
Area
1.4955767409069E+16
Volume
1.3758682659958E+24
Surface area
5.9823069636274E+16
Circumference
433520144.95812
Perimeter
275987496
Area
4760568621771876
Diagonal
97576314.972148
Surface area
28563411730631256
Volume
3.2846435336475E+23
Space diagonal
119506091.33143
Perimeter
206990622
Area
2.0613866814568E+15
Altitude
59753045.665714
Surface area
2.0613866814568E+15
Volume
3.8709895273711E+22
Height
32525438.324049