1293315839 is an odd 10-digits composite number following 1293315838
and preceding 1293315840 . In scientific notation, it is written as 1.293315839 × 10^9.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 1264299840 positive integers (up to 1293315839) that are relatively prime to 1293315839.
1293315839 has 8 divisors, whose sum is 1322592432
The reverse of 1293315839 is 9385133921
Previous prime number is 61
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 44
Digital Root 8
Name
one billion two hundred ninety-three million three hundred fifteen thousand eight hundred thirty-nine
Scientific notation
1.293315839 × 10^9
Engineering notation
1.293315839 × 10^9
Prime Factorization
163 × 61 × 130073
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1293315839
Product of the distinct prime numbers
The prime factorization of 1293315839 is 163 × 61 × 130073.
Since it has a total of 3 prime factors.
2 , 2 , 12 , 56 , 967 , 296 , 9695 , 9398 , 4105 , 28217 , 655956 , 844951 , 4386184 , 7302110 , 45371217 , 73566258 , 555421204 , 99470991 , 1798443355 , 9805185698
n×2
2586631678
n×3
3879947517
n×4
5173263356
n×5
6466579195
n÷2
646657919.5
n÷3
431105279.66667
n÷3
323328959.75
n÷5
258663167.8
n2
1672665859408273921
n3
2.1632852493273E+27
n4
2.79781107723E+36
n5
3.6184533807112E+45
2 √n
35962.700663326
3 √n
1089.5191434537
4 √n
189.63834175431
5 √n
66.426431036374
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
-1293315838
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 1293315839 can be divided by 8 positive divisors.
The sum of these divisors (counting 1293315839) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001101000101100110111011111111
3
Ternary
10100010121020210122
4
Quaternary
1031011212323333
5
Quinary
10122042101324
6
Senary
332200125155
8
Octal
11505467377
10
Decimal
1293315839
12
Duodecimal
3011667bb
16
Hexadecimal
4d166eff
20
Vigesimal
104349bj
36
Base36
le08vz
md5
101cd1b9dfd0c3435d6cbb8d6113ea11
sha1
47e24882ef39343b35f3ed60301635c2ad1bd83d
sha256
8c5d293bedb93685022c86aa74388f6b67ea817c5f8f8ba0011b8dc409fa2c62
sha512
2a9ac74703f2e0af41cbacb9a25ed7dce4f28fc00570f384495d2e0381164f62d0f4fdeff0466d57eaf565f1761d4d1ee56cc60dea254b0d0227c2b34ae9035f
ripemd-160
cbf3ee913a39b080d28c74183bc8950e226c9dca
Diameter
2586631678
Circumference
8126143077.1474
Area
5.2548347758275E+18
Volume
9.0615480625409E+27
Surface area
2.101933910331E+19
Circumference
8126143077.1474
Perimeter
5173263356
Area
1672665859408273921
Diagonal
1829024799.9457
Surface area
1.003599515645E+19
Volume
2.1632852493273E+27
Space diagonal
2240088743.3816
Perimeter
3879947517
Area
7.2428556314525E+17
Altitude
1120044371.6908
Surface area
7.2428556314525E+17
Volume
2.5494561157336E+26
Height
609674933.31525