76987276 is an even 8-digits composite number following 76987275
and preceding 76987277 . In scientific notation, it is written as 7.6987276 × 10^7.
The sum of its digits is 52. It has a total of 4 prime factors and 12 positive divisors.
There are 38476080 positive integers (up to 76987276) that are relatively prime to 76987276.
76987276 has 12 divisors, whose sum is 134789200
The reverse of 76987276 is 67278967
Previous prime number is 4231
Is Prime? no
Number parity even
Number length 8
Sum of Digits 52
Digital Root 7
Name
seventy-six million nine hundred eighty-seven thousand two hundred seventy-six
Scientific notation
7.6987276 × 10^7
Engineering notation
7.6987276 × 10^6
Prime Factorization
2 × 2 × 4231 × 4549
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
38493638
Product of the distinct prime numbers
The prime factorization of 76987276 is 2 × 2 × 4231 × 4549.
Since it has a total of 4 prime factors.
6 , 6 , 46 , 9 , 943 , 237 , 1150 , 1736 , 33650 , 81667 , 540646 , 943062 , 6673592 , 6055161 , 91848086 , 1497204 , 769433228 , 486406608 , 185065756 , 1667728262
n×2
153974552
n×3
230961828
n×4
307949104
n×5
384936380
n÷2
38493638
n÷3
25662425.333333
n÷3
19246819
n÷5
15397455.2
n2
5927040665900176
n3
4.5630671560888E+23
n4
3.5129811055234E+31
n5
2.7045484595372E+39
2 √n
8774.2393402505
3 √n
425.40865146359
4 √n
93.670909786606
5 √n
37.78189969449
1 , 2 , 4 , 4231 , 4549 , 8462 , 9098 , 16924 , 18196 , 19246819 , 38493638 , 76987276
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
-76987275
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 76987276 can be divided by 12 positive divisors.
The sum of these divisors (counting 76987276) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100100101101011101110001100
3
Ternary
12100212100200121
4
Quaternary
10211223232030
5
Quinary
124202043101
6
Senary
11350034324
8
Octal
445535614
10
Decimal
76987276
12
Duodecimal
219489a4
16
Hexadecimal
496bb8c
20
Vigesimal
141383g
36
Base36
19u3rg
md5
a781dd7e5baddbcfc8e3ed2b17ace599
sha1
cb3d931b28e688b51f01fc9be7e8af2c006478d4
sha256
1f9c450356f9c01b4f771d2aa4738ce53b6ad7cf818e4214921fefefb37a3c1b
sha512
b360eb54d1033281d595c3c5c90d5677c24be759cba26fe7624aef76fadc1bb15059deda03e181b5778886744f8ab1b7f1d53486118a64146a25af61b2784867
ripemd-160
3d6e56dfb64396107c42060af9fa65a8fb3e4a3f
Diameter
153974552
Circumference
483725321.40298
Area
1.862034741352E+16
Volume
1.9113731007207E+24
Surface area
7.448138965408E+16
Circumference
483725321.40298
Perimeter
307949104
Area
5927040665900176
Diagonal
108876449.84936
Surface area
35562243995401056
Volume
4.5630671560888E+23
Space diagonal
133345873.56833
Perimeter
230961828
Area
2.5664838929665E+15
Altitude
66672936.784164
Surface area
2.5664838929665E+15
Volume
5.3776262151333E+22
Height
36292149.949787