76685939 is an odd 8-digits composite number following 76685938
and preceding 76685940 . In scientific notation, it is written as 7.6685939 × 10^7.
The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors.
There are 69488640 positive integers (up to 76685939) that are relatively prime to 76685939.
76685939 has 8 divisors, whose sum is 83928432
The reverse of 76685939 is 93958667
Previous prime number is 313
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 53
Digital Root 8
Name
seventy-six million six hundred eighty-five thousand nine hundred thirty-nine
Scientific notation
7.6685939 × 10^7
Engineering notation
7.6685939 × 10^6
Prime Factorization
11 × 313 × 22273
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
76685939
Product of the distinct prime numbers
The prime factorization of 76685939 is 11 × 313 × 22273.
Since it has a total of 3 prime factors.
1 , 5 , 44 , 4 , 770 , 636 , 2905 , 3808 , 28369 , 73205 , 58185 , 877783 , 1785084 , 1634866 , 26429092 , 27439317 , 542574846 , 333572956 , 7826116346 , 5170553907
n×2
153371878
n×3
230057817
n×4
306743756
n×5
383429695
n÷2
38342969.5
n÷3
25561979.666667
n÷3
19171484.75
n÷5
15337187.8
n2
5880733240311721
n3
4.5096955054182E+23
n4
3.4583023443707E+31
n5
2.6520316262397E+39
2 √n
8757.0508163422
3 √n
424.85289303178
4 √n
93.579115278689
5 √n
37.752276744086
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
-76685938
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 76685939 can be divided by 8 positive divisors.
The sum of these divisors (counting 76685939) is 1, the average is 0.125.
Base
System
Value
2
Binary
100100100100010001001110011
3
Ternary
12100022001022222
4
Quaternary
10210202021303
5
Quinary
124112422224
6
Senary
11335351255
8
Octal
444421163
10
Decimal
76685939
12
Duodecimal
2182252b
16
Hexadecimal
4922273
20
Vigesimal
13j5egj
36
Base36
19nn8z
md5
06ddbc7fcbafcc875be02ea8b645cfc2
sha1
6710420b3093b5399d398f6a4aae5c12bda8a40c
sha256
eb69104cd3b084c9481aa50bcf7edc3f96568621830edfd8f231b909cbb78c75
sha512
a9e6e31964ca1b45a1048eeae0d38a3d42381b73a670ef5dc5eb8df8e5625d2abe6a9736e616736eb2bd22b823aad64a9dc3f9459530821b84d0180a2033d46d
ripemd-160
5918514a86e6322a73dfbdc36c41c6a078da9c8b
Diameter
153371878
Circumference
481831965.19207
Area
1.8474868345485E+16
Volume
1.8890168359665E+24
Surface area
7.3899473381938E+16
Circumference
481831965.19207
Perimeter
306743756
Area
5880733240311721
Diagonal
108450294.97712
Surface area
35284399441870326
Volume
4.5096955054182E+23
Space diagonal
132823942.57413
Perimeter
230057817
Area
2.5464321894948E+15
Altitude
66411971.287064
Surface area
2.5464321894948E+15
Volume
5.3147271216128E+22
Height
36150098.325705