1679968409 is an odd 10-digits composite number following 1679968408
and preceding 1679968410 . In scientific notation, it is written as 1.679968409 × 10^9.
The sum of its digits is 59. It has a total of 3 prime factors and 8 positive divisors.
There are 1439268480 positive integers (up to 1679968409) that are relatively prime to 1679968409.
1679968409 has 8 divisors, whose sum is 1920903168
The reverse of 1679968409 is 9048699761
Previous prime number is 2081
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 59
Digital Root 5
Name
one billion six hundred seventy-nine million nine hundred sixty-eight thousand four hundred nine
Scientific notation
1.679968409 × 10^9
Engineering notation
1.679968409 × 10^9
Prime Factorization
7 × 2081 × 115327
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1679968409
Product of the distinct prime numbers
The prime factorization of 1679968409 is 7 × 2081 × 115327.
Since it has a total of 3 prime factors.
2 , 6 , 40 , 33 , 958 , 483 , 1749 , 7901 , 51915 , 13972 , 946170 , 316809 , 4332329 , 4494023 , 56572238 , 79505508 , 731439168 , 448987287 , 5999527643 , 2665323689
n×2
3359936818
n×3
5039905227
n×4
6719873636
n×5
8399842045
n÷2
839984204.5
n÷3
559989469.66667
n÷3
419992102.25
n÷5
335993681.8
n2
2822293855237991281
n3
4.7413645177146E+27
n4
7.9653426053141E+36
n5
1.3381523943789E+46
2 √n
40987.417691287
3 √n
1188.7769391393
4 √n
202.45349513231
5 √n
69.993904886174
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
-1679968408
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 1679968409 can be divided by 8 positive divisors.
The sum of these divisors (counting 1679968409) is 1, the average is 0.125.
Base
System
Value
2
Binary
1100100001000100100100010011001
3
Ternary
11100002011020102012
4
Quaternary
1210020210202121
5
Quinary
11420032442114
6
Senary
434411315305
8
Octal
14410444231
10
Decimal
1679968409
12
Duodecimal
3aa74bb35
16
Hexadecimal
64224899
20
Vigesimal
164jg109
36
Base36
rs7jx5
md5
42c37ffc8b69bb1e19f53122fd08ab7f
sha1
697534d947af634e4edfd4328eed983d883ed282
sha256
656fc91e777bf418f7481259e99d6465c35217c2e0656a28b6bffc7206030606
sha512
b20b3d3f7098814bca5d8b2916985dae7ab1abfca0b1097147e60b1de670a27195f5b8e408e7128c435e1b58867eae53759fc84fefeadedeab7f24b8a80bc17d
ripemd-160
9df6d1124f6c7cc5dea96a42c3514378144624b2
Diameter
3359936818
Circumference
10555552823.955
Area
8.8664976418873E+18
Volume
1.9860581249125E+28
Surface area
3.5465990567549E+19
Circumference
10555552823.955
Perimeter
6719873636
Area
2822293855237991281
Diagonal
2375834108.3662
Surface area
1.6933763131428E+19
Volume
4.7413645177146E+27
Space diagonal
2909790639.4987
Perimeter
5039905227
Area
1.2220890877904E+18
Altitude
1454895319.7493
Surface area
1.2220890877904E+18
Volume
5.5877516709222E+26
Height
791944702.78872