1294990108 is an even 10-digits composite number following 1294990107
and preceding 1294990109 . In scientific notation, it is written as 1.294990108 × 10^9.
The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors.
There are 647214480 positive integers (up to 1294990108) that are relatively prime to 1294990108.
1294990108 has 12 divisors, whose sum is 2267214712
The reverse of 1294990108 is 8010994921
Previous prime number is 2347
Is Prime? no Number parity even Number length 10 Sum of Digits 43 Digital Root 7
Name
one billion two hundred ninety-four million nine hundred ninety thousand one hundred eight
Scientific notation
1.294990108 × 10^9
Engineering notation
1.294990108 × 10^9
Prime Factorization
2 × 2 × 2347 × 137941
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
647495054 Product of the distinct prime numbers
The prime factorization of 1294990108 is 2 × 2 × 2347 × 137941.
Since it has a total of 4 prime factors.
10 , 5 , 42 , 30 , 944 , 898 , 94 , 3094 , 41015 , 97885 , 219007 , 87399 , 8717313 , 7450093 , 45753121 , 47059811 , 664820142 , 959621715 , 6437105259 , 8244555622
n×2
2589980216
n×3
3884970324
n×4
5179960432
n×5
6474950540
n÷2
647495054
n÷3
431663369.33333
n÷3
323747527
n÷5
258998021.6
n2
1676999379817851664
n3
2.1716976079863E+27
n4
2.8123269199095E+36
n5
3.6419355417449E+45
2 √n35985.970988706
3 √n1089.9890883513
4 √n189.69968631684
5 √n66.443620676467
1 , 2 , 4 , 2347 , 4694 , 9388 , 137941 , 275882 , 551764 , 323747527 , 647495054 , 1294990108
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1294990107 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1294990108 can be divided by 12 positive divisors.
The sum of these divisors (counting 1294990108) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001101001011111111101100011100
3
Ternary
10100020202022110121
4
Quaternary
1031023333230130
5
Quinary
10123004140413
6
Senary
332300044324
8
Octal
11513775434
10
Decimal
1294990108
12
Duodecimal
3018336a4
16
Hexadecimal
4d2ffb1c
20
Vigesimal
104ddf58
36
Base36
lf04rg
md5
51fe03ebd5cd21c8b2f5b30c6dfac675
sha1
b3ef40cc5b20f52d86e19d951fc04344916834e8
sha256
08d9e2d47f87718e261bc422483ad289fe8b0186361752e11a78e6861e453b7f
sha512
27aac6a0c3c8fa9735158ae4e43cf8de8e153f3808d8e5cd60c2d67721bbd258b9f3693b203af47fc9f4b3f833057f3478bd216fe45409810d74671531a07ba3
ripemd-160
22b08628c1c09f4dc45bafcff7f542ab20c32ace
Diameter
2589980216
Circumference
8136662819.5285
Area
5.2684489317104E+18
Volume
9.0967856680908E+27
Surface area
2.1073795726842E+19
Circumference
8136662819.5285
Perimeter
5179960432
Area
1676999379817851664
Diagonal
1831392573.8726
Surface area
1.0061996278907E+19
Volume
2.1716976079863E+27
Space diagonal
2242988662.3551
Perimeter
3884970324
Area
7.261620325265E+17
Altitude
1121494331.1776
Surface area
7.261620325265E+17
Volume
2.5593701754895E+26
Height
610464191.29087