1239346072 is an even 10-digits composite number following 1239346071
and preceding 1239346073 . In scientific notation, it is written as 1.239346072 × 10^9.
The sum of its digits is 37. It has a total of 4 prime factors and 8 positive divisors.
There are 619673032 positive integers (up to 1239346072) that are relatively prime to 1239346072.
1239346072 has 8 divisors, whose sum is 2323773900
The reverse of 1239346072 is 2706439321
Previous prime number is 2
Is Prime? no
Number parity even
Number length 10
Sum of Digits 37
Digital Root 1
Name
one billion two hundred thirty-nine million three hundred forty-six thousand seventy-two
Scientific notation
1.239346072 × 10^9
Engineering notation
1.239346072 × 10^9
Prime Factorization
2 × 2 × 2 × 154918259
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
309836518
Product of the distinct prime numbers
The prime factorization of 1239346072 is 2 × 2 × 2 × 154918259.
Since it has a total of 4 prime factors.
2 , 7 , 77 , 56 , 658 , 163 , 2635 , 925 , 25775 , 71790 , 330140 , 740559 , 8710428 , 8507563 , 85621806 , 61368234 , 398437158 , 213807889 , 9525217555 , 6001185290
n×2
2478692144
n×3
3718038216
n×4
4957384288
n×5
6196730360
n÷2
619673036
n÷3
413115357.33333
n÷3
309836518
n÷5
247869214.4
n2
1535978686181829184
n3
1.9036091513952E+27
n4
2.3592305244049E+36
n5
2.9239030833637E+45
2 √n
35204.347345179
3 √n
1074.1481831864
4 √n
187.62821574907
5 √n
65.862546610804
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
-1239346071
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 1239346072 can be divided by 8 positive divisors.
The sum of these divisors (counting 1239346072) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001001110111101110101110011000
3
Ternary
10012101001022012101
4
Quaternary
1021313232232120
5
Quinary
10014233033242
6
Senary
322551253144
8
Octal
11167565630
10
Decimal
1239346072
12
Duodecimal
2a707a1b4
16
Hexadecimal
49deeb98
20
Vigesimal
j75i53c
36
Base36
khvhjs
md5
97907d0aa18ba6cde930c4f235bf4653
sha1
fcee61d71705e833a5f4a21cfec6266f2e37d8b3
sha256
336e37d3db3b0d99943dc030ba4855a867a318854902124b209224509fcfddad
sha512
2cebaa7170c9beee329a1fb9b8db7bcfb565a6cf7d377150a7c0e182ed600aa0bdaf432516a655399d9e5a58d5ac899e34e534da700cab461637c89c83cf9452
ripemd-160
5547c416356a65a264695297617251a710e12442
Diameter
2478692144
Circumference
7787041030.1011
Area
4.8254193565793E+18
Volume
7.9738193671058E+27
Surface area
1.9301677426317E+19
Circumference
7787041030.1011
Perimeter
4957384288
Area
1535978686181829184
Diagonal
1752700023.4962
Surface area
9215872117090975104
Volume
1.9036091513952E+27
Space diagonal
2146610364.8649
Perimeter
3718038216
Area
6.6509828095246E+17
Altitude
1073305182.4325
Surface area
6.6509828095246E+17
Volume
2.2434248994672E+26
Height
584233341.16541