1679968481 is an odd 10-digits composite number following 1679968480
and preceding 1679968482 . In scientific notation, it is written as 1.679968481 × 10^9.
The sum of its digits is 59. It has a total of 3 prime factors and 8 positive divisors.
There are 1638414880 positive integers (up to 1679968481) that are relatively prime to 1679968481.
1679968481 has 8 divisors, whose sum is 1721551104
The reverse of 1679968481 is 1848699761
Previous prime number is 3863
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 eighty-one
Scientific notation
1.679968481 × 10^9
Engineering notation
1.679968481 × 10^9
Prime Factorization
41 × 3863 × 10607
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1679968481
Product of the distinct prime numbers
The prime factorization of 1679968481 is 41 × 3863 × 10607.
Since it has a total of 3 prime factors.
10 , 2 , 45 , 77 , 26 , 90 , 7303 , 2257 , 14941 , 40655 , 199004 , 294072 , 4078179 , 8019789 , 80985339 , 11167286 , 346360373 , 917531242 , 363266841 , 2572714495
n×2
3359936962
n×3
5039905443
n×4
6719873924
n×5
8399842405
n÷2
839984240.5
n÷3
559989493.66667
n÷3
419992120.25
n÷5
335993696.2
n2
2822294097153447361
n3
4.7413651273301E+27
n4
7.9653439708272E+36
n5
1.3381526811313E+46
2 √n
40987.418569605
3 √n
1188.7769561222
4 √n
202.45349730149
5 √n
69.993905486133
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
-1679968480
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 1679968481 can be divided by 8 positive divisors.
The sum of these divisors (counting 1679968481) is 1, the average is 0.125.
Base
System
Value
2
Binary
1100100001000100100100011100001
3
Ternary
11100002011020111212
4
Quaternary
1210020210203201
5
Quinary
11420032442411
6
Senary
434411315505
8
Octal
14410444341
10
Decimal
1679968481
12
Duodecimal
3aa74bb95
16
Hexadecimal
642248e1
20
Vigesimal
164jg141
36
Base36
rs7jz5
md5
e72b73eebc60699f3a19a27da3f48da1
sha1
076fbf991e79e2598c94606b7042cf41ebe9ba79
sha256
816d25d759fe26e07a59ff154a19999d23fec544333ceacf64810b2bda29b80f
sha512
fffc3c1c08902f5e37f52242d163df6b39d4280c62fdeadd8fe0ddae90accf7bdd8ed66647bec13fee6bb6369aaff20927599ebb2db23d5ee47069d4cfe1d94e
ripemd-160
19228ae132c5ba374f9ffe7b50cdcb973fa066bb
Diameter
3359936962
Circumference
10555553276.344
Area
8.8664984018871E+18
Volume
1.9860583802676E+28
Surface area
3.5465993607548E+19
Circumference
10555553276.344
Perimeter
6719873924
Area
2822294097153447361
Diagonal
2375834210.1895
Surface area
1.6933764582921E+19
Volume
4.7413651273301E+27
Space diagonal
2909790764.2063
Perimeter
5039905443
Area
1.2220891925429E+18
Altitude
1454895382.1032
Surface area
1.2220891925429E+18
Volume
5.5877523893609E+26
Height
791944736.72984