1296993917 is an odd 10-digits composite number following 1296993916
and preceding 1296993918 . In scientific notation, it is written as 1.296993917 × 10^9.
The sum of its digits is 56. It has a total of 2 prime factors and 4 positive divisors.
There are 1296852480 positive integers (up to 1296993917) that are relatively prime to 1296993917.
1296993917 has 4 divisors, whose sum is 1297135356
The reverse of 1296993917 is 7193996921
Previous prime number is 9857
Is Prime? no Number parity odd Number length 10 Sum of Digits 56 Digital Root 2
Name
one billion two hundred ninety-six million nine hundred ninety-three thousand nine hundred seventeen
Scientific notation
1.296993917 × 10^9
Engineering notation
1.296993917 × 10^9
Prime Factorization
9857 × 131581
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
1296993917 Product of the distinct prime numbers
The prime factorization of 1296993917 is 9857 × 131581.
Since it has a total of 2 prime factors.
10 , 1 , 89 , 35 , 899 , 143 , 9238 , 2848 , 10863 , 44795 , 685265 , 542913 , 5071152 , 2472480 , 73059396 , 89668870 , 607252106 , 984618194 , 30625343 , 5191714470
n×2
2593987834
n×3
3890981751
n×4
5187975668
n×5
6484969585
n÷2
648496958.5
n÷3
432331305.66667
n÷3
324248479.25
n÷5
259398783.4
n2
1682193220735002889
n3
2.1817943745119E+27
n4
2.8297740318868E+36
n5
3.6701997058417E+45
2 √n36013.801757104
3 √n1090.5509985306
4 √n189.77302694826
5 √n66.464170330798
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1296993916 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1296993917 can be divided by 4 positive divisors.
The sum of these divisors (counting 1296993917) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001101010011101000111001111101
3
Ternary
10100101112010011202
4
Quaternary
1031103220321331
5
Quinary
10124012301132
6
Senary
332411025245
8
Octal
11523507175
10
Decimal
1296993917
12
Duodecimal
30243b225
16
Hexadecimal
4d4e8e7d
20
Vigesimal
105644fh
36
Base36
lg72wt
md5
f59a3aed407dd01d48e730b96a44bae8
sha1
5341d907cfc51ba6ec8f608489b309c206673c76
sha256
129b81dc72c138de42caa0147e7ecfe14a37c3af8087fed0aff1df7357f150d4
sha512
3beaf92ae53e78b50892295a91ea8630a92d32b5d24d361f978ce7347db29f06ecbc1c6d80f8708020d8c910e1a624807ea79673855447056bb6e435b117bcdf
ripemd-160
52aef98dca883ce9ebdf7a16af1421b0a8c5213e
Diameter
2593987834
Circumference
8149253122.7957
Area
5.2847658641796E+18
Volume
9.1390789048137E+27
Surface area
2.1139063456719E+19
Circumference
8149253122.7957
Perimeter
5187975668
Area
1682193220735002889
Diagonal
1834226387.7368
Surface area
1.009315932441E+19
Volume
2.1817943745119E+27
Space diagonal
2246459361.3518
Perimeter
3890981751
Area
7.2841103161524E+17
Altitude
1123229680.6759
Surface area
7.2841103161524E+17
Volume
2.5712693289534E+26
Height
611408795.91227