1679669991 is an odd 10-digits composite number following 1679669990
and preceding 1679669992 . In scientific notation, it is written as 1.679669991 × 10^9.
The sum of its digits is 63. It has a total of 3 prime factors and 8 positive divisors.
There are 1119489840 positive integers (up to 1679669991) that are relatively prime to 1679669991.
1679669991 has 8 divisors, whose sum is 1866783600
The reverse of 1679669991 is 1999669761
Previous prime number is 4229
Is Prime? no Number parity odd Number length 10 Sum of Digits 63 Digital Root 9
Name
one billion six hundred seventy-nine million six hundred sixty-nine thousand nine hundred ninety-one
Scientific notation
1.679669991 × 10^9
Engineering notation
1.679669991 × 10^9
Prime Factorization
9 × 4229 × 44131
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1679669991 Product of the distinct prime numbers
The prime factorization of 1679669991 is 9 × 4229 × 44131.
Since it has a total of 3 prime factors.
2 , 8 , 62 , 37 , 701 , 491 , 1963 , 2664 , 54311 , 7508 , 591362 , 447875 , 2355621 , 6835950 , 34244051 , 86195537 , 385332718 , 109768413 , 4019727964 , 5805288771
n×2
3359339982
n×3
5039009973
n×4
6718679964
n×5
8398349955
n÷2
839834995.5
n÷3
559889997
n÷3
419917497.75
n÷5
335933998.2
n2
2821291278665940081
n3
4.7388382966452E+27
n4
7.9596844790765E+36
n5
1.3369643157333E+46
2 √n40983.777168533
3 √n1188.7065462593
4 √n202.44450392276
5 √n69.99141806258
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
-1679669990 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 1679669991 can be divided by 8 positive divisors.
The sum of these divisors (counting 1679669991) is 1, the average is 0.125.
Base
System
Value
2
Binary
1100100000111011011101011100111
3
Ternary
11100001121002001200
4
Quaternary
1210013123223213
5
Quinary
11414443414431
6
Senary
434401053543
8
Octal
14407335347
10
Decimal
1679669991
12
Duodecimal
3aa6272b3
16
Hexadecimal
641dbae7
20
Vigesimal
164hiejb
36
Base36
rs15nr
md5
c58ce29eee58313b4608f75e988de7eb
sha1
d7b04430a97e590ba104063fe719ebecd4f1f3c2
sha256
064d249bfa62d867723a3fec655ea4c07755d8e187da7ce934f7b6316b90894d
sha512
510a2cddaa4a41d59a3fa2701c9219cdd9195334f08252ab3e66d47bee87d1cdae05bb48deaa1459cf6832755a18a9d4219dd9ee4d8d4f6b35d199c72e41a34d
ripemd-160
7fea32fb7477533d71551d6d51ef4c6581bc1606
Diameter
3359339982
Circumference
10553677808.362
Area
8.8633479546939E+18
Volume
1.9849999439054E+28
Surface area
3.5453391818775E+19
Circumference
10553677808.362
Perimeter
6718679964
Area
2821291278665940081
Diagonal
2375412081.5833
Surface area
1.6927747671996E+19
Volume
4.7388382966452E+27
Space diagonal
2909273764.3608
Perimeter
5039009973
Area
1.2216549594001E+18
Altitude
1454636882.1804
Surface area
1.2216549594001E+18
Volume
5.5847744908405E+26
Height
791804027.19443