76127989 is an odd 8-digits composite number following 76127988
and preceding 76127990 . In scientific notation, it is written as 7.6127989 × 10^7.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 61414080 positive integers (up to 76127989) that are relatively prime to 76127989.
76127989 has 8 divisors, whose sum is 92121408
The reverse of 76127989 is 98972167
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 49
Digital Root 4
Name
seventy-six million one hundred twenty-seven thousand nine hundred eighty-nine
Scientific notation
7.6127989 × 10^7
Engineering notation
7.6127989 × 10^6
Prime Factorization
7 × 17 × 639731
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
76127989
Product of the distinct prime numbers
The prime factorization of 76127989 is 7 × 17 × 639731.
Since it has a total of 3 prime factors.
7 , 3 , 8 , 51 , 907 , 439 , 9231 , 4516 , 25273 , 10288 , 384853 , 677422 , 8306511 , 5581259 , 19858717 , 91588871 , 533180994 , 23679923 , 1107478160 , 1244052586
n×2
152255978
n×3
228383967
n×4
304511956
n×5
380639945
n÷2
38063994.5
n÷3
25375996.333333
n÷3
19031997.25
n÷5
15225597.8
n2
5795470709184121
n3
4.4119753039859E+23
n4
3.3587480741011E+31
n5
2.5569473643894E+39
2 √n
8725.1354717276
3 √n
423.82000525736
4 √n
93.408433622065
5 √n
37.697180713346
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
-76127988
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 76127989 can be divided by 8 positive divisors.
The sum of these divisors (counting 76127989) is 1, the average is 0.125.
Base
System
Value
2
Binary
100100010011001111011110101
3
Ternary
12022020200222011
4
Quaternary
10202121323311
5
Quinary
123442043424
6
Senary
11315404221
8
Octal
442317365
10
Decimal
76127989
12
Duodecimal
215b3671
16
Hexadecimal
4899ef5
20
Vigesimal
13ffjj9
36
Base36
19boqd
md5
d54b50aea4a032e5d56aefed3f01cda7
sha1
e9ecba88184adcd7d5c700deb0819904fdbdf68a
sha256
9da16fac47cea50c4fe7d44b73494835b0c76cb3b5488f815b6341423cf196c3
sha512
bd389ca1dcaaea8926af295ff08256c90a495f81b3d9e46aaa1c0ad6dd57b793cc6d27cde1b80613704bf62bd2b13f1c40220d9c6d154965eb42cc411251fb53
ripemd-160
8234cf006d36d3de71f4721cfac534ab315720a6
Diameter
152255978
Circumference
478326261.94993
Area
1.8207008204068E+16
Volume
1.8480838937096E+24
Surface area
7.2828032816271E+16
Circumference
478326261.94993
Perimeter
304511956
Area
5795470709184121
Diagonal
107661234.51999
Surface area
34772824255104726
Volume
4.4119753039859E+23
Space diagonal
131857544.82604
Perimeter
228383967
Area
2.509512430521E+15
Altitude
65928772.413022
Surface area
2.509512430521E+15
Volume
5.1995627597934E+22
Height
35887078.17333