1939969678 is an even 10-digits composite number following 1939969677
and preceding 1939969679 . In scientific notation, it is written as 1.939969678 × 10^9.
The sum of its digits is 67. It has a total of 4 prime factors and 16 positive divisors.
There are 953067136 positive integers (up to 1939969678) that are relatively prime to 1939969678.
1939969678 has 16 divisors, whose sum is 2960757360
The reverse of 1939969678 is 8769699391
Previous prime number is 4817
Is Prime? no Number parity even Number length 10 Sum of Digits 67 Digital Root 4
Name
one billion nine hundred thirty-nine million nine hundred sixty-nine thousand six hundred seventy-eight
Scientific notation
1.939969678 × 10^9
Engineering notation
1.939969678 × 10^9
Prime Factorization
2 × 59 × 4817 × 3413
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
1939969678 Product of the distinct prime numbers
The prime factorization of 1939969678 is 2 × 59 × 4817 × 3413.
Since it has a total of 4 prime factors.
9 , 10 , 8 , 4 , 998 , 105 , 9826 , 2479 , 86192 , 19653 , 374280 , 541060 , 6449677 , 7863826 , 68977992 , 99700996 , 58182331 , 566093716 , 6153318926 , 1385037891
n×2
3879939356
n×3
5819909034
n×4
7759878712
n×5
9699848390
n÷2
969984839
n÷3
646656559.33333
n÷3
484992419.5
n÷5
387993935.6
n2
3763482351559423684
n3
7.3010416457134E+27
n4
1.4163799410499E+37
n5
2.7477341381643E+46
2 √n44045.086876972
3 √n1247.1872066089
4 √n209.86921374268
5 √n72.037559015862
1 , 2 , 59 , 118 , 3413 , 4817 , 6826 , 9634 , 201367 , 284203 , 402734 , 568406 , 16440421 , 32880842 , 969984839 , 1939969678
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1939969677 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1939969678 can be divided by 16 positive divisors.
The sum of these divisors (counting 1939969678) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1110011101000011001011010001110
3
Ternary
12000012101200002211
4
Quaternary
1303220121122032
5
Quinary
12433113012203
6
Senary
520300141034
8
Octal
16350313216
10
Decimal
1939969678
12
Duodecimal
46183777a
16
Hexadecimal
73a1968e
20
Vigesimal
1a64g43i
36
Base36
w30a6m
md5
136a75b156b11cb8a3b91198218fd002
sha1
287fcf55841e1eb0cbdd15c05060f7042987487a
sha256
17da647039393d3668beb80eb0533bfae94ee4ec707cae9ea00369933ea41b30
sha512
5e554565933f0e08b1e5aafffb5469162cb09c56d5ea6e3237109da31b44b72a60ac6cedcf9b6d170252df1c627c237bdc8cccc3c2c50a82d60986f6d9c71340
ripemd-160
639e8d48a3b6adb0c674cf30921f33aaf2dafd5f
Diameter
3879939356
Circumference
12189188977.184
Area
1.1823328507574E+19
Volume
3.0582531730302E+28
Surface area
4.7293314030296E+19
Circumference
12189188977.184
Perimeter
7759878712
Area
3763482351559423684
Diagonal
2743531429.2202
Surface area
2.2580894109357E+19
Volume
7.3010416457134E+27
Space diagonal
3360126047.439
Perimeter
5819909034
Area
1.6296356615724E+18
Altitude
1680063023.7195
Surface area
1.6296356615724E+18
Volume
8.6043600956822E+26
Height
914510476.40672