7668906906 is an even 10-digits composite number following 7668906905
and preceding 7668906907 . In scientific notation, it is written as 7.668906906 × 10^9.
The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors.
There are 2556302300 positive integers (up to 7668906906) that are relatively prime to 7668906906.
7668906906 has 8 divisors, whose sum is 15337813824
The reverse of 7668906906 is 6096098667
Previous prime number is 3
Is Prime? no
Number parity even
Number length 10
Sum of Digits 57
Digital Root 3
Name
seven billion six hundred sixty-eight million nine hundred six thousand nine hundred six
Scientific notation
7.668906906 × 10^9
Engineering notation
7.668906906 × 10^9
Prime Factorization
2 × 3 × 1278151151
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
7668906906
Product of the distinct prime numbers
The prime factorization of 7668906906 is 2 × 3 × 1278151151.
Since it has a total of 3 prime factors.
2 , 4 , 13 , 78 , 589 , 907 , 6195 , 2329 , 7775 , 19363 , 485387 , 16734 , 2822927 , 6871981 , 97585837 , 32762872 , 38130767 , 509807560 , 6376635271 , 6118669117
n×2
15337813812
n×3
23006720718
n×4
30675627624
n×5
38344534530
n÷2
3834453453
n÷3
2556302302
n÷3
1917226726.5
n÷5
1533781381.2
n2
5.8812133132894E+19
n3
4.5102477393945E+29
n4
3.4588670036413E+39
n5
2.652572905116E+49
2 √n
87572.295310789
3 √n
1972.0192738743
4 √n
295.92616530275
5 √n
94.830205822595
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
-7668906905
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 7668906906 can be divided by 8 positive divisors.
The sum of these divisors (counting 7668906906) is 1, the average is 0.125.
Base
System
Value
2
Binary
111001001000110100011101110011010
3
Ternary
201210110101211120010
4
Quaternary
13021012203232122
5
Quinary
111201220010111
6
Senary
3304551142350
8
Octal
71106435632
10
Decimal
7668906906
12
Duodecimal
15a03749b6
16
Hexadecimal
1c91a3b9a
20
Vigesimal
5jgad756
36
Base36
3itvafu
md5
74a806cf5098833247f84375a71e1d91
sha1
4d404a99853fbc03c3c3037904934b9d8c0cd4f9
sha256
f5d3654455d87bf8ddc0294a3dd15180d6d5e5a43c46a09fdf34a47360d432cd
sha512
7045057b7e09c5280766f32429fc9e9961945541e9a0f4915820ff433ab84360706c36ccb04b0769e4d9aaa99e49e6e7336c57e7203180e1b10cfbca21b11a03
ripemd-160
48e9eef79238ba633693ca0e4f6e4515874b08bb
Diameter
15337813812
Circumference
48185163193.907
Area
1.8476376539225E+20
Volume
1.8892481551935E+30
Surface area
7.3905506156898E+20
Circumference
48185163193.907
Perimeter
30675627624
Area
5.8812133132894E+19
Diagonal
10845472155.042
Surface area
3.5287279879737E+20
Volume
4.5102477393945E+29
Space diagonal
13282936399.708
Perimeter
23006720718
Area
2.546640067192E+19
Altitude
6641468199.8539
Surface area
2.546640067192E+19
Volume
5.3153779355952E+28
Height
3615157385.014