1355361491 is an odd 10-digits composite number following 1355361490
and preceding 1355361492 . In scientific notation, it is written as 1.355361491 × 10^9.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 1229503720 positive integers (up to 1355361491) that are relatively prime to 1355361491.
1355361491 has 8 divisors, whose sum is 1481747904
The reverse of 1355361491 is 1941635531
Previous prime number is 467
Is Prime? no Number parity odd Number length 10 Sum of Digits 38 Digital Root 2
Name
one billion three hundred fifty-five million three hundred sixty-one thousand four hundred ninety-one
Scientific notation
1.355361491 × 10^9
Engineering notation
1.355361491 × 10^9
Prime Factorization
11 × 467 × 263843
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1355361491 Product of the distinct prime numbers
The prime factorization of 1355361491 is 11 × 467 × 263843.
Since it has a total of 3 prime factors.
2 , 7 , 57 , 100 , 104 , 454 , 7677 , 8797 , 62718 , 99674 , 603184 , 453758 , 8853546 , 8607617 , 43870471 , 91759944 , 897412676 , 902074802 , 590296332 , 9566179945
n×2
2710722982
n×3
4066084473
n×4
5421445964
n×5
6776807455
n÷2
677680745.5
n÷3
451787163.66667
n÷3
338840372.75
n÷5
271072298.2
n2
1837004771285743081
n3
2.489805525784E+27
n4
3.3745865297266E+36
n5
4.5737846304387E+45
2 √n36815.234496062
3 √n1106.6706207924
4 √n191.87296447405
5 √n67.0518907037
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
-1355361490 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 1355361491 can be divided by 8 positive divisors.
The sum of these divisors (counting 1355361491) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010000110010010010110011010011
3
Ternary
10111110100111102202
4
Quaternary
1100302102303103
5
Quinary
10233433031431
6
Senary
342254033415
8
Octal
12062226323
10
Decimal
1355361491
12
Duodecimal
319aa886b
16
Hexadecimal
50c92cd3
20
Vigesimal
113b03eb
36
Base36
mey3mb
md5
e7cb66682bdc2e713cb26622290baeef
sha1
96a9a16b701c89c13d0c20d3c1403e830e1c5a79
sha256
67997636a3cc3f606b7e011e6949252ef0dcb7e5c349a1a517b0f6c85dfc551c
sha512
2fc2026f05668cbcdf2773fd2fba9e2a14664286d919ee5337380f8cde8ac869102fcac6324687d373f513c6a4560009e4f6ce48455d1a30251ed258872fe3ca
ripemd-160
b5e5ed6b8d8ee8b5a2aca8d959864a08c24d7366
Diameter
2710722982
Circumference
8515987406.1682
Area
5.7711206940807E+18
Volume
1.0429272998227E+28
Surface area
2.3084482776323E+19
Circumference
8515987406.1682
Perimeter
5421445964
Area
1837004771285743081
Diagonal
1916770602.4904
Surface area
1.1022028627714E+19
Volume
2.489805525784E+27
Space diagonal
2347554965.0343
Perimeter
4066084473
Area
7.9544639940334E+17
Altitude
1173777482.5172
Surface area
7.9544639940334E+17
Volume
2.9342639518626E+26
Height
638923534.16347