1680490775 is an odd 10-digits composite number following 1680490774
and preceding 1680490776 . In scientific notation, it is written as 1.680490775 × 10^9.
The sum of its digits is 47. It has a total of 3 prime factors and 6 positive divisors.
There are 1344392600 positive integers (up to 1680490775) that are relatively prime to 1680490775.
1680490775 has 6 divisors, whose sum is 2083808592
The reverse of 1680490775 is 5770940861
Previous prime number is 5
Is Prime? no Number parity odd Number length 10 Sum of Digits 47 Digital Root 2
Name
one billion six hundred eighty million four hundred ninety thousand seven hundred seventy-five
Scientific notation
1.680490775 × 10^9
Engineering notation
1.680490775 × 10^9
Prime Factorization
5 × 5 × 67219631
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
336098155 Product of the distinct prime numbers
The prime factorization of 1680490775 is 5 × 5 × 67219631.
Since it has a total of 3 prime factors.
3 , 4 , 34 , 59 , 480 , 701 , 2668 , 9510 , 99400 , 70653 , 146525 , 386759 , 7650734 , 567322 , 76994868 , 72543983 , 397781755 , 739079485 , 3331117250 , 4949008212
n×2
3360981550
n×3
5041472325
n×4
6721963100
n×5
8402453875
n÷2
840245387.5
n÷3
560163591.66667
n÷3
420122693.75
n÷5
336098155
n2
2824049244860100625
n3
4.7457887041331E+27
n4
7.9752541373949E+36
n5
1.3402341006173E+46
2 √n40993.78946865
3 √n1188.9001383417
4 √n202.46923091831
5 √n69.998257097717
6 divisors
τ Total Divisors
6 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1680490774 Sum of the proper positive divisors of n
A Arithmetic Mean
0.16666666666667 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
6 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1680490775 can be divided by 6 positive divisors.
The sum of these divisors (counting 1680490775) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
1100100001010100100000100010111
3
Ternary
11100010010202222002
4
Quaternary
1210022210010113
5
Quinary
11420201201100
6
Senary
434430425515
8
Octal
14412440427
10
Decimal
1680490775
12
Duodecimal
3aa96229b
16
Hexadecimal
642a4117
20
Vigesimal
165316if
36
Base36
rsiqzb
md5
3601e633db6e5c392dd3435ddcaa9514
sha1
6f516c9878173f0546f17ee111288012ce0039a9
sha256
5175e899f7d9e4962d2c2c0e82f8c77f0dc81eea3035ff5aa6f8d2fb23c6db15
sha512
38b456824cb0c5f109b806920bb2f701d876aaa2e8ec0bc28d7c8779b6ff8f804333944893ec861c826298afbf04936cae5d61a3684658769556bd274de1d738
ripemd-160
5266db8c462461739df28261339486f14eafd6c4
Diameter
3360981550
Circumference
10558834946.331
Area
8.8720123610283E+18
Volume
1.9879113237859E+28
Surface area
3.5488049444113E+19
Circumference
10558834946.331
Perimeter
6721963100
Area
2824049244860100625
Diagonal
2376572845.4479
Surface area
1.6944295469161E+19
Volume
4.7457887041331E+27
Space diagonal
2910695403.9508
Perimeter
5041472325
Area
1.2228491937936E+18
Altitude
1455347701.9754
Surface area
1.2228491937936E+18
Volume
5.5929656246184E+26
Height
792190948.48262