76125881 is an odd 8-digits composite number following 76125880
and preceding 76125882 . In scientific notation, it is written as 7.6125881 × 10^7.
The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors.
There are 66134016 positive integers (up to 76125881) that are relatively prime to 76125881.
76125881 has 12 divisors, whose sum is 87284412
The reverse of 76125881 is 18852167
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2
Name
seventy-six million one hundred twenty-five thousand eight hundred eighty-one
Scientific notation
7.6125881 × 10^7
Engineering notation
7.6125881 × 10^6
Prime Factorization
13 × 13 × 17 × 26497
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
5855837
Product of the distinct prime numbers
The prime factorization of 76125881 is 13 × 13 × 17 × 26497.
Since it has a total of 4 prime factors.
4 , 8 , 19 , 27 , 804 , 837 , 494 , 5300 , 94720 , 53299 , 613535 , 604955 , 2163450 , 8662267 , 42440726 , 32551553 , 880169161 , 833900758 , 2337761992 , 5764785692
n×2
152251762
n×3
228377643
n×4
304503524
n×5
380629405
n÷2
38062940.5
n÷3
25375293.666667
n÷3
19031470.25
n÷5
15225176.2
n2
5795149758026161
n3
4.4116088085668E+23
n4
3.3583760717951E+31
n5
2.5565933719472E+39
2 √n
8725.0146704748
3 √n
423.81609333294
4 √n
93.407786990565
5 √n
37.696971942463
1 , 13 , 17 , 169 , 221 , 2873 , 26497 , 344461 , 450449 , 4477993 , 5855837 , 76125881
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-76125880
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 76125881 can be divided by 12 positive divisors.
The sum of these divisors (counting 76125881) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100100010011001011010111001
3
Ternary
12022020121002002
4
Quaternary
10202121122321
5
Quinary
123442012011
6
Senary
11315350345
8
Octal
442313271
10
Decimal
76125881
12
Duodecimal
215b23b5
16
Hexadecimal
48996b9
20
Vigesimal
13ffee1
36
Base36
19bn3t
md5
e2e0c2b78e7832c8ef60ce30e1d3fc43
sha1
161a8415fd38f25e6009932451d2984a2d296a2c
sha256
5cb7c90e89727a3cccb433a832792ac044013ee2b587842112050fbe23334429
sha512
8e1c1cc07c0951e68d82270e23114bbbb65e60b521c5224042ef542cfcbb2ee896bfa78652d4381975803da4519a19a5b713222ee72084823e7239b412399584
ripemd-160
66dfea6d998ca0dfecb671610b37b73cb99dbb02
Diameter
152251762
Circumference
478313016.9953
Area
1.8205999906268E+16
Volume
1.8479303764674E+24
Surface area
7.2823999625071E+16
Circumference
478313016.9953
Perimeter
304503524
Area
5795149758026161
Diagonal
107658253.3578
Surface area
34770898548156966
Volume
4.4116088085668E+23
Space diagonal
131853893.66294
Perimeter
228377643
Area
2.5093734545929E+15
Altitude
65926946.831471
Surface area
2.5093734545929E+15
Volume
5.1991308407998E+22
Height
35886084.4526