1298148914 is an even 10-digits composite number following 1298148913
and preceding 1298148915 . In scientific notation, it is written as 1.298148914 × 10^9.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 648637056 positive integers (up to 1298148914) that are relatively prime to 1298148914.
1298148914 has 8 divisors, whose sum is 1948535580
The reverse of 1298148914 is 4198418921
Previous prime number is 1489
Is Prime? no Number parity even Number length 10 Sum of Digits 47 Digital Root 2
Name
one billion two hundred ninety-eight million one hundred forty-eight thousand nine hundred fourteen
Scientific notation
1.298148914 × 10^9
Engineering notation
1.298148914 × 10^9
Prime Factorization
2 × 1489 × 435913
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1298148914 Product of the distinct prime numbers
The prime factorization of 1298148914 is 2 × 1489 × 435913.
Since it has a total of 3 prime factors.
8 , 5 , 91 , 91 , 979 , 225 , 906 , 4888 , 86410 , 64411 , 985671 , 359920 , 3354199 , 3437503 , 60401842 , 53080099 , 578382031 , 212217213 , 5268901252 , 1056094213
n×2
2596297828
n×3
3894446742
n×4
5192595656
n×5
6490744570
n÷2
649074457
n÷3
432716304.66667
n÷3
324537228.5
n÷5
259629782.8
n2
1685190602919379396
n3
2.1876283510628E+27
n4
2.8398673681678E+36
n5
3.686570739891E+45
2 √n36029.833666005
3 √n1090.8746210771
4 √n189.81526194172
5 √n66.476003630299
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
-1298148913 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 1298148914 can be divided by 8 positive divisors.
The sum of these divisors (counting 1298148914) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001101011000000010111000110010
3
Ternary
10100110200210112102
4
Quaternary
1031120002320302
5
Quinary
10124311231124
6
Senary
332451500402
8
Octal
11530027062
10
Decimal
1298148914
12
Duodecimal
3028b7702
16
Hexadecimal
4d602e32
20
Vigesimal
105d8c5e
36
Base36
lgvu42
md5
b1655066afb9c230fe2c1513fdd500d2
sha1
8b3150118a7baf49bf1056c159d7bbd563eb047d
sha256
1e903ba4218c5378c54d2e4f2047ee437d3c6d0e647cc1305fd03dc7123574a9
sha512
d1af13b7153b46c496ea55d5ea32570cd7f4ec062929106d1f37d6b6d5981b9451c4ab9e68e86ec442d7c4a8e6074af479e6f9c46a9b2982312cde98bfb0b09d
ripemd-160
0691c32695f6b8c0efec49bc16479417b3675e65
Diameter
2596297828
Circumference
8156510182.9759
Area
5.2941824180301E+18
Volume
9.1635162086449E+27
Surface area
2.117672967212E+19
Circumference
8156510182.9759
Perimeter
5192595656
Area
1685190602919379396
Diagonal
1835859800.1587
Surface area
1.0111143617516E+19
Volume
2.1876283510628E+27
Space diagonal
2248459874.8384
Perimeter
3894446742
Area
7.297089361735E+17
Altitude
1124229937.4192
Surface area
7.297089361735E+17
Volume
2.5781447362541E+26
Height
611953266.71957