76687228 is an even 8-digits composite number following 76687227
and preceding 76687229 . In scientific notation, it is written as 7.6687228 × 10^7.
The sum of its digits is 46. It has a total of 3 prime factors and 6 positive divisors.
There are 38343612 positive integers (up to 76687228) that are relatively prime to 76687228.
76687228 has 6 divisors, whose sum is 134202656
The reverse of 76687228 is 82278667
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 46
Digital Root 1
Name
seventy-six million six hundred eighty-seven thousand two hundred twenty-eight
Scientific notation
7.6687228 × 10^7
Engineering notation
7.6687228 × 10^6
Prime Factorization
2 × 2 × 19171807
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
38343614
Product of the distinct prime numbers
The prime factorization of 76687228 is 2 × 2 × 19171807.
Since it has a total of 3 prime factors.
9 , 9 , 91 , 89 , 127 , 816 , 8971 , 5991 , 45724 , 90819 , 944335 , 474660 , 9931985 , 5771075 , 46337596 , 84570229 , 898849348 , 167159280 , 1907861472 , 5260294488
n×2
153374456
n×3
230061684
n×4
306748912
n×5
383436140
n÷2
38343614
n÷3
25562409.333333
n÷3
19171807
n÷5
15337445.6
n2
5880930938323984
n3
4.5099229171951E+23
n4
3.4585348701336E+31
n5
2.6522545213189E+39
2 √n
8757.1244138701
3 √n
424.85527344344
4 √n
93.579508514792
5 √n
37.752403657463
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-76687227
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 76687228 can be divided by 6 positive divisors.
The sum of these divisors (counting 76687228) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
100100100100010011101111100
3
Ternary
12100022010002201
4
Quaternary
10210202131330
5
Quinary
124112442403
6
Senary
11335401244
8
Octal
444423574
10
Decimal
76687228
12
Duodecimal
21823224
16
Hexadecimal
492277c
20
Vigesimal
13j5i18
36
Base36
19no8s
md5
09eb384122f10474f566c8f61cab9796
sha1
11090732192b515ccf6837aae1d57188e294faa4
sha256
e818457f7bdedf1632a47cea71895f3c0abad1daaaa64ba591a14d5d28c8d0bf
sha512
8b58d0085c232921975e5453338d2fe791e4538b1cd4db7720488ff6096308dce3d3d700094f410e852f0632c184a1ef2108f4b45edfe79662a2fdb5fe5aa467
ripemd-160
984d7a466268273a954d52830e3b55637aee7a21
Diameter
153374456
Circumference
481840064.21793
Area
1.8475489432108E+16
Volume
1.8891120939888E+24
Surface area
7.390195772843E+16
Circumference
481840064.21793
Perimeter
306748912
Area
5880930938323984
Diagonal
108452117.8984
Surface area
35285585629943904
Volume
4.5099229171951E+23
Space diagonal
132826175.18762
Perimeter
230061684
Area
2.5465177952452E+15
Altitude
66413087.593809
Surface area
2.5465177952452E+15
Volume
5.3149951289621E+22
Height
36150705.966133