1297769147 is an odd 10-digits composite number following 1297769146
and preceding 1297769148 . In scientific notation, it is written as 1.297769147 × 10^9.
The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors.
There are 1287765864 positive integers (up to 1297769147) that are relatively prime to 1297769147.
1297769147 has 8 divisors, whose sum is 1307808000
The reverse of 1297769147 is 7419677921
Previous prime number is 379
Is Prime? no Number parity odd Number length 10 Sum of Digits 53 Digital Root 8
Name
one billion two hundred ninety-seven million seven hundred sixty-nine thousand one hundred forty-seven
Scientific notation
1.297769147 × 10^9
Engineering notation
1.297769147 × 10^9
Prime Factorization
199 × 379 × 17207
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1297769147 Product of the distinct prime numbers
The prime factorization of 1297769147 is 199 × 379 × 17207.
Since it has a total of 3 prime factors.
8 , 9 , 53 , 87 , 201 , 614 , 6794 , 59 , 58463 , 21530 , 601136 , 462686 , 4838880 , 7334873 , 17372054 , 1208891 , 156739329 , 422656489 , 9245482211 , 1462256696
n×2
2595538294
n×3
3893307441
n×4
5191076588
n×5
6488845735
n÷2
648884573.5
n÷3
432589715.66667
n÷3
324442286.75
n÷5
259553829.4
n2
1684204758905107609
n3
2.1857089733376E+27
n4
2.8365456699186E+36
n5
3.6811814544768E+45
2 √n36024.563106303
3 √n1090.7682340562
4 √n189.80137804111
5 √n66.472113730322
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
-1297769146 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 1297769147 can be divided by 8 positive divisors.
The sum of these divisors (counting 1297769147) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001101010110100110001010111011
3
Ternary
10100102222111120222
4
Quaternary
1031112212022323
5
Quinary
10124212103042
6
Senary
332435410255
8
Octal
11526461273
10
Decimal
1297769147
12
Duodecimal
30275398b
16
Hexadecimal
4d5a62bb
20
Vigesimal
105b12h7
36
Base36
lgnp2z
md5
5939bd9b2b039822326b46e67a5a6ae1
sha1
46c8b8fda397341f406e48eb8a3ee8ef52371b79
sha256
1e9bbda66be6e3fe17d8b81ce01d342b9126bd85c56593deddab83620a69a501
sha512
1a3fce9b251ec5d89a75f4a25739f3574f2dcb356b581ded101db3b65ae5825eeed748e64c7aad3de798f60bec7b94aa19235b395515ab244d56c5df43deeb11
ripemd-160
c5ed90aa43e0cbb5199f22cf1e20792c8cdccccf
Diameter
2595538294
Circumference
8154124036.5414
Area
5.2910852977173E+18
Volume
9.1554763380304E+27
Surface area
2.1164341190869E+19
Circumference
8154124036.5414
Perimeter
5191076588
Area
1684204758905107609
Diagonal
1835322728.5168
Surface area
1.0105228553431E+19
Volume
2.1857089733376E+27
Space diagonal
2247802099.0993
Perimeter
3893307441
Area
7.2928205319323E+17
Altitude
1123901049.5497
Surface area
7.2928205319323E+17
Volume
2.5758827279122E+26
Height
611774242.83892