76688136 is an even 8-digits composite number following 76688135
and preceding 76688137 . In scientific notation, it is written as 7.6688136 × 10^7.
The sum of its digits is 45. It has a total of 6 prime factors and 32 positive divisors.
There are 21909888 positive integers (up to 76688136) that are relatively prime to 76688136.
76688136 has 32 divisors, whose sum is 163035000
The reverse of 76688136 is 63188667
Previous prime number is 49
Is Prime? no
Number parity even
Number length 8
Sum of Digits 45
Digital Root 9
Name
seventy-six million six hundred eighty-eight thousand one hundred thirty-six
Scientific notation
7.6688136 × 10^7
Engineering notation
7.6688136 × 10^6
Prime Factorization
2 × 2 × 2 × 9 × 49 × 21737
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
19172034
Product of the distinct prime numbers
The prime factorization of 76688136 is 2 × 2 × 2 × 9 × 49 × 21737.
Since it has a total of 6 prime factors.
4 , 4 , 61 , 57 , 479 , 468 , 6479 , 4560 , 28964 , 48712 , 642028 , 343157 , 5740069 , 652753 , 61799865 , 18640639 , 629270157 , 193481973 , 8287757619 , 5724491571
n×2
153376272
n×3
230064408
n×4
306752544
n×5
383440680
n÷2
38344068
n÷3
25562712
n÷3
19172034
n÷5
15337627.2
n2
5881070203154496
n3
4.5100831156506E+23
n4
3.4586986734432E+31
n5
2.6524115425203E+39
2 √n
8757.176257219
3 √n
424.85695024185
4 √n
93.579785515992
5 √n
37.752493057018
1 , 2 , 4 , 8 , 9 , 18 , 36 , 49 , 72 , 98 , 196 , 392 , 441 , 882 , 1764 , 3528 , 21737 , 43474 , 86948 , 173896 , 195633 , 391266 , 782532 , 1065113 , 1565064 , 2130226 , 4260452 , 8520904 , 9586017 , 19172034 , 38344068 , 76688136
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-76688135
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 76688136 can be divided by 32 positive divisors.
The sum of these divisors (counting 76688136) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100100100100010101100001000
3
Ternary
12100022011100100
4
Quaternary
10210202230020
5
Quinary
124113010021
6
Senary
11335405400
8
Octal
444425410
10
Decimal
76688136
12
Duodecimal
21823860
16
Hexadecimal
4922b08
20
Vigesimal
13j606g
36
Base36
19noy0
md5
d723a4156993afb35a20fd3a7b21d37f
sha1
e3c5f3873a51352894cc41dfebe0d9a4174aaf2f
sha256
37ad13a8e103f53befed84308652fb5726cbe61871f890dfad38e34927a2330f
sha512
1b0714fd842d72946fad27d64e7c5bf591ea8eb665c18aa64a2601afa4e2e5df60f5ae6cdd9de26d098bd70a81cf4b07504ad41dc91504fb61d51d99300b3758
ripemd-160
aefe8d75cf83ba3fd9d87115554a95ddb89030be
Diameter
153376272
Circumference
481845769.35019
Area
1.8475926945476E+16
Volume
1.889179197761E+24
Surface area
7.3903707781904E+16
Circumference
481845769.35019
Perimeter
306752544
Area
5881070203154496
Diagonal
108453402.00431
Surface area
35286421218926976
Volume
4.5100831156506E+23
Space diagonal
132827747.88975
Perimeter
230064408
Area
2.5465780986858E+15
Altitude
66413873.944876
Surface area
2.5465780986858E+15
Volume
5.3151839246525E+22
Height
36151134.001437