1340897791 is an odd 10-digits composite number following 1340897790
and preceding 1340897792 . In scientific notation, it is written as 1.340897791 × 10^9.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 1308840000 positive integers (up to 1340897791) that are relatively prime to 1340897791.
1340897791 has 8 divisors, whose sum is 1373291568
The reverse of 1340897791 is 1977980431
Previous prime number is 131
Is Prime? no Number parity odd Number length 10 Sum of Digits 49 Digital Root 4
Name
one billion three hundred forty million eight hundred ninety-seven thousand seven hundred ninety-one
Scientific notation
1.340897791 × 10^9
Engineering notation
1.340897791 × 10^9
Prime Factorization
61 × 131 × 167801
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1340897791 Product of the distinct prime numbers
The prime factorization of 1340897791 is 61 × 131 × 167801.
Since it has a total of 3 prime factors.
6 , 2 , 43 , 22 , 217 , 711 , 2468 , 1619 , 98207 , 41551 , 639479 , 128575 , 8373315 , 7906524 , 2266938 , 76676788 , 910243624 , 516171512 , 4917095509 , 3580578163
n×2
2681795582
n×3
4022693373
n×4
5363591164
n×5
6704488955
n÷2
670448895.5
n÷3
446965930.33333
n÷3
335224447.75
n÷5
268179558.2
n2
1798006885908679681
n3
2.4109434615177E+27
n4
3.232828761775E+36
n5
4.3348929453454E+45
2 √n36618.271272686
3 √n1102.7199331564
4 √n191.35901147499
5 √n66.9081674388
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
-1340897790 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 1340897791 can be divided by 8 positive divisors.
The sum of these divisors (counting 1340897791) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001111111011000111100111111111
3
Ternary
10110110010122222011
4
Quaternary
1033323013213333
5
Quinary
10221232212131
6
Senary
341020032051
8
Octal
11773074777
10
Decimal
1340897791
12
Duodecimal
315092627
16
Hexadecimal
4fec79ff
20
Vigesimal
10j0c49b
36
Base36
m6c3cv
md5
8242591fcde88491b4ca8458599a8990
sha1
94eea7b4a90ad013c844a849bfa02755862be28e
sha256
62e87366300775ad3cde1c7277ee617b05ad69bcbddc0f8f971e3afe2806e7ac
sha512
88e1c3c3fe3a3178efc655886269a8a522fa256c4e10f384a2e05f197df8d3552290c41ff2ef8be0451facdb3eb30eb7e4b065b34ef6f5719349bc03c3becf12
ripemd-160
4e6798b69efd609f92fef7f0d63cc5d2a3162a6c
Diameter
2681795582
Circumference
8425109298.8408
Area
5.6486052238746E+18
Volume
1.0098936355899E+28
Surface area
2.2594420895498E+19
Circumference
8425109298.8408
Perimeter
5363591164
Area
1798006885908679681
Diagonal
1896315841.7883
Surface area
1.0788041315452E+19
Volume
2.4109434615177E+27
Space diagonal
2322503101.7689
Perimeter
4022693373
Area
7.7855981968813E+17
Altitude
1161251550.8844
Surface area
7.7855981968813E+17
Volume
2.8413241178276E+26
Height
632105280.59611