77229738 is an even 8-digits composite number following 77229737
and preceding 77229739 . In scientific notation, it is written as 7.7229738 × 10^7.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 25743240 positive integers (up to 77229738) that are relatively prime to 77229738.
77229738 has 8 divisors, whose sum is 128716260
The reverse of 77229738 is 83792277
Previous prime number is 9
Is Prime? no
Number parity even
Number length 8
Sum of Digits 45
Digital Root 9
Name
seventy-seven million two hundred twenty-nine thousand seven hundred thirty-eight
Scientific notation
7.7229738 × 10^7
Engineering notation
7.7229738 × 10^6
Prime Factorization
2 × 9 × 4290541
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
77229738
Product of the distinct prime numbers
The prime factorization of 77229738 is 2 × 9 × 4290541.
Since it has a total of 3 prime factors.
3 , 10 , 27 , 5 , 304 , 265 , 9567 , 3816 , 58731 , 50920 , 717786 , 539070 , 7939365 , 4408058 , 96197563 , 51682366 , 89799719 , 281605933 , 3559915145 , 2729772934
n×2
154459476
n×3
231689214
n×4
308918952
n×5
386148690
n÷2
38614869
n÷3
25743246
n÷3
19307434.5
n÷5
15445947.6
n2
5964432431548644
n3
4.606315540072E+23
n4
3.5574454230509E+31
n5
2.7474057797152E+39
2 √n
8788.0451751229
3 √n
425.85477427573
4 √n
93.744574110307
5 √n
37.805667665064
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
-77229737
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 77229738 can be divided by 8 positive divisors.
The sum of these divisors (counting 77229738) is 1, the average is 0.125.
Base
System
Value
2
Binary
100100110100110111010101010
3
Ternary
12101022200021200
4
Quaternary
10212212322222
5
Quinary
124232322423
6
Senary
11355145030
8
Octal
446467252
10
Decimal
77229738
12
Duodecimal
21a45176
16
Hexadecimal
49a6eaa
20
Vigesimal
142de6i
36
Base36
19zaui
md5
7865d3482478b25ba0493974a74c95a3
sha1
f69b6d4b5f3b660dffedc263006d71664d444767
sha256
160a2ff0378d654c5b1e6dcfc375cee231894a75621deb04d5dceb0305da0b55
sha512
3e002336f370c5802a81170014e5c384ad8e3d76f895008c538300255f247a71b8ad19347af26538589ca5f94f534b68d7ac3bebed59920185e092b78dd296e9
ripemd-160
079499ba69f69ccb7e145fcf7eb858a7c7782e83
Diameter
154459476
Circumference
485248755.07893
Area
1.8737817109786E+16
Volume
1.9294889414409E+24
Surface area
7.4951268439144E+16
Circumference
485248755.07893
Perimeter
308918952
Area
5964432431548644
Diagonal
109219342.89812
Surface area
35786594589291864
Volume
4.606315540072E+23
Space diagonal
133765830.07123
Perimeter
231689214
Area
2.5826750024385E+15
Altitude
66882915.035616
Surface area
2.5826750024385E+15
Volume
5.4285949244499E+22
Height
36406447.632707