76688331 is an odd 8-digits composite number following 76688330
and preceding 76688332 . In scientific notation, it is written as 7.6688331 × 10^7.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 51073440 positive integers (up to 76688331) that are relatively prime to 76688331.
76688331 has 8 divisors, whose sum is 102355344
The reverse of 76688331 is 13388667
Previous prime number is 1021
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
seventy-six million six hundred eighty-eight thousand three hundred thirty-one
Scientific notation
7.6688331 × 10^7
Engineering notation
7.6688331 × 10^6
Prime Factorization
3 × 1021 × 25037
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
76688331
Product of the distinct prime numbers
The prime factorization of 76688331 is 3 × 1021 × 25037.
Since it has a total of 3 prime factors.
7 , 3 , 70 , 2 , 971 , 753 , 6315 , 8344 , 8288 , 6774 , 883305 , 545554 , 181739 , 313802 , 75003318 , 38798326 , 853019356 , 927488862 , 6599816842 , 6572818455
n×2
153376662
n×3
230064993
n×4
306753324
n×5
383441655
n÷2
38344165.5
n÷3
25562777
n÷3
19172082.75
n÷5
15337666.2
n2
5881100111565561
n3
4.5101175199988E+23
n4
3.4587338522256E+31
n5
2.6524452650039E+39
2 √n
8757.1873909378
3 √n
424.85731034551
4 √n
93.579845003814
5 √n
37.752512256151
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
-76688330
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 76688331 can be divided by 8 positive divisors.
The sum of these divisors (counting 76688331) is 1, the average is 0.125.
Base
System
Value
2
Binary
100100100100010101111001011
3
Ternary
12100022011121120
4
Quaternary
10210202233023
5
Quinary
124113011311
6
Senary
11335410323
8
Octal
444425713
10
Decimal
76688331
12
Duodecimal
218239a3
16
Hexadecimal
4922bcb
20
Vigesimal
13j60gb
36
Base36
19np3f
md5
ea328a2cfc3fc149671f34265754cc81
sha1
3b722c5d49f814e4eee3ee233983bd3abb542d4c
sha256
0b95db4ac2aa7c41142dd9fe8d5231a3cae492154b60e817ceb6ca15ae3b0508
sha512
359621c060d746370ce977c2267aa2b3810ec1f9eaf65397c78706bc7a743409e87001a6ee5bf6ac339eb6ca390fd9d84d6fdbf21e58d8f24c005f414c9c94dd
ripemd-160
e7ae2c5b78563313ee3009e00a08ff6b13742f23
Diameter
153376662
Circumference
481846994.57132
Area
1.847602090552E+16
Volume
1.8891936090206E+24
Surface area
7.3904083622082E+16
Circumference
481846994.57132
Perimeter
306753324
Area
5881100111565561
Diagonal
108453677.77596
Surface area
35286600669393366
Volume
4.5101175199988E+23
Space diagonal
132828085.63966
Perimeter
230064993
Area
2.5465910494076E+15
Altitude
66414042.81983
Surface area
2.5465910494076E+15
Volume
5.3152244705656E+22
Height
36151225.925319