6699681087 is an odd 10-digits composite number following 6699681086
and preceding 6699681088 . In scientific notation, it is written as 6.699681087 × 10^9.
The sum of its digits is 60. It has a total of 3 prime factors and 8 positive divisors.
There are 4050177120 positive integers (up to 6699681087) that are relatively prime to 6699681087.
6699681087 has 8 divisors, whose sum is 6920102416
The reverse of 6699681087 is 7801869966
Previous prime number is 397
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 60
Digital Root 6
Name
six billion six hundred ninety-nine million six hundred eighty-one thousand eighty-seven
Scientific notation
6.699681087 × 10^9
Engineering notation
6.699681087 × 10^9
Prime Factorization
33 × 397 × 511387
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
6699681087
Product of the distinct prime numbers
The prime factorization of 6699681087 is 33 × 397 × 511387.
Since it has a total of 3 prime factors.
8 , 3 , 88 , 21 , 950 , 389 , 2238 , 7377 , 74917 , 75312 , 257885 , 785693 , 8105399 , 2077748 , 41995237 , 56753773 , 680367587 , 456475664 , 7857864230 , 9333552758
n×2
13399362174
n×3
20099043261
n×4
26798724348
n×5
33498405435
n÷2
3349840543.5
n÷3
2233227029
n÷3
1674920271.75
n÷5
1339936217.4
n2
4.4885726667506E+19
n3
3.0072005403054E+29
n4
2.01472845847E+39
n5
1.3498038148652E+49
2 √n
81851.579624342
3 √n
1885.1737193053
4 √n
286.09715067498
5 √n
92.301939348803
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
-6699681086
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 6699681087 can be divided by 8 positive divisors.
The sum of these divisors (counting 6699681087) is 1, the average is 0.125.
Base
System
Value
2
Binary
110001111010101010000010100111111
3
Ternary
122021220122001200120
4
Quaternary
12033111100110333
5
Quinary
102210104243322
6
Senary
3024445230023
8
Octal
61725202477
10
Decimal
6699681087
12
Duodecimal
136b862313
16
Hexadecimal
18f55053f
20
Vigesimal
54dd02e7
36
Base36
32stf0f
md5
3e0e3abb2207cf315810e07cfa93ab58
sha1
c12d8118f950d8c89d4296b228c4b7bcefaaca24
sha256
252069e1d68e12273ca875b07fd2bf91b463af733ec6ffcb62ca1f07346699e9
sha512
32c791ea315fe6673170d4dc199dbb954efc44470b8ead5cd5adc7fb136c588b270c27df638c5662200e8fb44d51d12c3b3a594e549615cc6fe4aac273e06344
ripemd-160
5ab48e11b6f3cf448d115f30fa11254db5ee5ce6
Diameter
13399362174
Circumference
42095337768.627
Area
1.4101266914967E+20
Volume
1.259653216706E+30
Surface area
5.640506765987E+20
Circumference
42095337768.627
Perimeter
26798724348
Area
4.4885726667506E+19
Diagonal
9474779856.8099
Surface area
2.6931436000503E+20
Volume
3.0072005403054E+29
Space diagonal
11604188037.192
Perimeter
20099043261
Area
1.9436089780692E+19
Altitude
5802094018.5961
Surface area
1.9436089780692E+19
Volume
3.544019824063E+28
Height
3158259952.27