1679968493 is an odd 10-digits composite number following 1679968492
and preceding 1679968494 . In scientific notation, it is written as 1.679968493 × 10^9.
The sum of its digits is 62. It has a total of 3 prime factors and 8 positive divisors.
There are 1433514384 positive integers (up to 1679968493) that are relatively prime to 1679968493.
1679968493 has 8 divisors, whose sum is 1928575488
The reverse of 1679968493 is 3948699761
Previous prime number is 223
Is Prime? no Number parity odd Number length 10 Sum of Digits 62 Digital Root 8
Name
one billion six hundred seventy-nine million nine hundred sixty-eight thousand four hundred ninety-three
Scientific notation
1.679968493 × 10^9
Engineering notation
1.679968493 × 10^9
Prime Factorization
7 × 223 × 1076213
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1679968493 Product of the distinct prime numbers
The prime factorization of 1679968493 is 7 × 223 × 1076213.
Since it has a total of 3 prime factors.
9 , 7 , 5 , 46 , 757 , 566 , 3968 , 8092 , 40279 , 25960 , 206183 , 624963 , 7664197 , 4164683 , 61272288 , 7257114 , 349106636 , 810702080 , 6393679683 , 9087415796
n×2
3359936986
n×3
5039905479
n×4
6719873972
n×5
8399842465
n÷2
839984246.5
n÷3
559989497.66667
n÷3
419992123.25
n÷5
335993698.6
n2
2822294137472691049
n3
4.7413652289327E+27
n4
7.9653441984127E+36
n5
1.3381527289234E+46
2 √n40987.418715991
3 √n1188.7769589526
4 √n202.45349766302
5 √n69.993905586126
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
-1679968492 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 1679968493 can be divided by 8 positive divisors.
The sum of these divisors (counting 1679968493) is 1, the average is 0.125.
Base
System
Value
2
Binary
1100100001000100100100011101101
3
Ternary
11100002011020112022
4
Quaternary
1210020210203231
5
Quinary
11420032442433
6
Senary
434411315525
8
Octal
14410444355
10
Decimal
1679968493
12
Duodecimal
3aa74bba5
16
Hexadecimal
642248ed
20
Vigesimal
164jg14d
36
Base36
rs7jzh
md5
77dbb592128bb3c53f27d58b872fe2f7
sha1
a5cd3223e050f65f516c0616cb488029d9c625f4
sha256
41e72d5ebae1fd3e1b10c623ff0c26814377f62773a28571f1d893df1a3d2a97
sha512
22ee898215aab5f0af2e120783ecfd17d729e837370ce16966e070f8acf69e9ef58b97a5cfa3ade5c71c4ede549ef00ce801fa682869ec08c6398f4318457cb6
ripemd-160
f66c965ae905e24570486e67744ae38c13b9ec13
Diameter
3359936986
Circumference
10555553351.742
Area
8.8664985285537E+18
Volume
1.9860584228268E+28
Surface area
3.5465994114215E+19
Circumference
10555553351.742
Perimeter
6719873972
Area
2822294137472691049
Diagonal
2375834227.1601
Surface area
1.6933764824836E+19
Volume
4.7413652289327E+27
Space diagonal
2909790784.9909
Perimeter
5039905479
Area
1.2220892100016E+18
Altitude
1454895392.4955
Surface area
1.2220892100016E+18
Volume
5.5877525091007E+26
Height
791944742.3867