1296774989 is an odd 10-digits composite number following 1296774988
and preceding 1296774990 . In scientific notation, it is written as 1.296774989 × 10^9.
The sum of its digits is 62. It has a total of 3 prime factors and 8 positive divisors.
There are 1290937536 positive integers (up to 1296774989) that are relatively prime to 1296774989.
1296774989 has 8 divisors, whose sum is 1302624960
The reverse of 1296774989 is 9894776921
Previous prime number is 743
Is Prime? no Number parity odd Number length 10 Sum of Digits 62 Digital Root 8
Name
one billion two hundred ninety-six million seven hundred seventy-four thousand nine hundred eighty-nine
Scientific notation
1.296774989 × 10^9
Engineering notation
1.296774989 × 10^9
Prime Factorization
337 × 743 × 5179
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1296774989 Product of the distinct prime numbers
The prime factorization of 1296774989 is 337 × 743 × 5179.
Since it has a total of 3 prime factors.
9 , 7 , 52 , 94 , 135 , 265 , 9810 , 8181 , 51007 , 22108 , 398961 , 396506 , 570248 , 2884278 , 81995183 , 85517356 , 234496907 , 904815718 , 6699327238 , 9045032545
n×2
2593549978
n×3
3890324967
n×4
5187099956
n×5
6483874945
n÷2
648387494.5
n÷3
432258329.66667
n÷3
324193747.25
n÷5
259354997.8
n2
1681625372095950121
n3
2.1806897234018E+27
n4
2.8278638920768E+36
n5
3.6671031675414E+45
2 √n36010.762127453
3 √n1090.4896346901
4 √n189.76501818684
5 √n66.461926395765
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
-1296774988 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 1296774989 can be divided by 8 positive divisors.
The sum of these divisors (counting 1296774989) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001101010010110011011101001101
3
Ternary
10100101002222212022
4
Quaternary
1031102303131031
5
Quinary
10123433244424
6
Senary
332402215525
8
Octal
11522633515
10
Decimal
1296774989
12
Duodecimal
3023545a5
16
Hexadecimal
4d4b374d
20
Vigesimal
1054gh99
36
Base36
lg2dzh
md5
5ccf5f0866dbb188189af3abd4fafb48
sha1
8349d4c5a4b58749abcdd29e8a89b776c48e8833
sha256
b5048c504de37d14b9640338c05d43050a71869bbc8e79edfe7880a9eb5560c7
sha512
6713ac4339af79694ebd8a782b77dd37ca2b6b759d272358fd506fbdda325515bb930dfb8ce441f97dabe90cb105c137388b806e51b8424d66366ef63102c8b5
ripemd-160
29307001d1e0aa5e55a89c80d7385773f8b6fe99
Diameter
2593549978
Circumference
8147877557.6028
Area
5.2829819150668E+18
Volume
9.134451753064E+27
Surface area
2.1131927660267E+19
Circumference
8147877557.6028
Perimeter
5187099956
Area
1681625372095950121
Diagonal
1833916776.79
Surface area
1.0089752232576E+19
Volume
2.1806897234018E+27
Space diagonal
2246080166.9326
Perimeter
3890324967
Area
7.2816514594178E+17
Altitude
1123040083.4663
Surface area
7.2816514594178E+17
Volume
2.5699674851354E+26
Height
611305592.26334