1293375621 is an odd 10-digits composite number following 1293375620
and preceding 1293375622 . In scientific notation, it is written as 1.293375621 × 10^9.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 861575792 positive integers (up to 1293375621) that are relatively prime to 1293375621.
1293375621 has 8 divisors, whose sum is 1725850080
The reverse of 1293375621 is 1265733921
Previous prime number is 1283
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 39
Digital Root 3
Name
one billion two hundred ninety-three million three hundred seventy-five thousand six hundred twenty-one
Scientific notation
1.293375621 × 10^9
Engineering notation
1.293375621 × 10^9
Prime Factorization
3 × 1283 × 336029
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1293375621
Product of the distinct prime numbers
The prime factorization of 1293375621 is 3 × 1283 × 336029.
Since it has a total of 3 prime factors.
9 , 6 , 36 , 25 , 971 , 835 , 5355 , 4886 , 95603 , 900 , 573813 , 411601 , 3599152 , 6743463 , 30919955 , 61301205 , 165928844 , 102112969 , 8720484332 , 9962076258
n×2
2586751242
n×3
3880126863
n×4
5173502484
n×5
6466878105
n÷2
646687810.5
n÷3
431125207
n÷3
323343905.25
n÷5
258675124.2
n2
1672820496997135641
n3
2.1635852491252E+27
n4
2.7983284151737E+36
n5
3.6192897517373E+45
2 √n
35963.531820443
3 √n
1089.535930441
4 √n
189.64053316853
5 √n
66.427045121713
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
-1293375620
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 1293375621 can be divided by 8 positive divisors.
The sum of these divisors (counting 1293375621) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001101000101110101100010000101
3
Ternary
10100010201021210210
4
Quaternary
1031011311202011
5
Quinary
10122101004441
6
Senary
332201310033
8
Octal
11505654205
10
Decimal
1293375621
12
Duodecimal
301195319
16
Hexadecimal
4d175885
20
Vigesimal
1043bj11
36
Base36
le1j0l
md5
96c8cad0cfaa1da27f7251cd10f2569c
sha1
dcd4c2d98073427883e883765e7393d31c935b1e
sha256
b8560b0cf9d7758c1234e2d1369068c29160192ae17c0090864bb2b6b80e3813
sha512
981b87e0bf8ca1d43f758f7376f82df7092fb5bff91a5ebbba69648f7d29db2035707785fc234842da23281d99d1c07c945584b8a2477cb501e12fbdbacb72a9
ripemd-160
07ce8a8ea00f96b1130e81561eedc293deb4364c
Diameter
2586751242
Circumference
8126518698.5315
Area
5.2553205841406E+18
Volume
9.062804698756E+27
Surface area
2.1021282336563E+19
Circumference
8126518698.5315
Perimeter
5173502484
Area
1672820496997135641
Diagonal
1829109344.4609
Surface area
1.0036922981983E+19
Volume
2.1635852491252E+27
Space diagonal
2240192288.8429
Perimeter
3880126863
Area
7.2435252318541E+17
Altitude
1120096144.4215
Surface area
7.2435252318541E+17
Volume
2.549809668886E+26
Height
609703114.82031