1680490774 is an even 10-digits composite number following 1680490773
and preceding 1680490775 . In scientific notation, it is written as 1.680490774 × 10^9.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 840129336 positive integers (up to 1680490774) that are relatively prime to 1680490774.
1680490774 has 8 divisors, whose sum is 2521084320
The reverse of 1680490774 is 4770940861
Previous prime number is 7759
Is Prime? no
Number parity even
Number length 10
Sum of Digits 46
Digital Root 1
Name
one billion six hundred eighty million four hundred ninety thousand seven hundred seventy-four
Scientific notation
1.680490774 × 10^9
Engineering notation
1.680490774 × 10^9
Prime Factorization
2 × 7759 × 108293
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1680490774
Product of the distinct prime numbers
The prime factorization of 1680490774 is 2 × 7759 × 108293.
Since it has a total of 3 prime factors.
9 , 7 , 16 , 82 , 629 , 335 , 646 , 428 , 82851 , 27880 , 404773 , 695864 , 9068906 , 6249108 , 74723436 , 57819451 , 787448591 , 315934920 , 6980246721 , 2604692294
n×2
3360981548
n×3
5041472322
n×4
6721963096
n×5
8402453870
n÷2
840245387
n÷3
560163591.33333
n÷3
420122693.5
n÷5
336098154.8
n2
2824049241499119076
n3
4.745788695661E+27
n4
7.9752541184117E+36
n5
1.3402340966296E+46
2 √n
40993.789456453
3 √n
1188.9001381059
4 √n
202.46923088818
5 √n
69.998257089386
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
-1680490773
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 1680490774 can be divided by 8 positive divisors.
The sum of these divisors (counting 1680490774) is 1, the average is 0.125.
Base
System
Value
2
Binary
1100100001010100100000100010110
3
Ternary
11100010010202222001
4
Quaternary
1210022210010112
5
Quinary
11420201201044
6
Senary
434430425514
8
Octal
14412440426
10
Decimal
1680490774
12
Duodecimal
3aa96229a
16
Hexadecimal
642a4116
20
Vigesimal
165316ie
36
Base36
rsiqza
md5
d6d555ed587cb641a726c21f02e1ceae
sha1
67461cb0bd3c6e1a78c3ffba1e6e2d1d71c4c927
sha256
de74af71564b6b6bbb088d96fb40330c3541a712f77ddaa330aebe601aed4543
sha512
8d8545b4dfa4538b3dfafd7563b464d738086b0b5cf415ba94647683fc22db853aa9e7a5c66a4707cd105fc3d21743bd0745c6155c24b0f0604f7bef6021000e
ripemd-160
be85a571f48aac2950ba6f751392c0316edb738c
Diameter
3360981548
Circumference
10558834940.048
Area
8.8720123504695E+18
Volume
1.9879113202371E+28
Surface area
3.5488049401878E+19
Circumference
10558834940.048
Perimeter
6721963096
Area
2824049241499119076
Diagonal
2376572844.0337
Surface area
1.6944295448995E+19
Volume
4.745788695661E+27
Space diagonal
2910695402.2187
Perimeter
5041472322
Area
1.2228491923382E+18
Altitude
1455347701.1094
Surface area
1.2228491923382E+18
Volume
5.5929656146339E+26
Height
792190948.01122