77897714 is an even 8-digits composite number following 77897713
and preceding 77897715 . In scientific notation, it is written as 7.7897714 × 10^7.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 38935296 positive integers (up to 77897714) that are relatively prime to 77897714.
77897714 has 8 divisors, whose sum is 116887260
The reverse of 77897714 is 41779877
Previous prime number is 9433
Is Prime? no
Number parity even
Number length 8
Sum of Digits 50
Digital Root 5
Name
seventy-seven million eight hundred ninety-seven thousand seven hundred fourteen
Scientific notation
7.7897714 × 10^7
Engineering notation
7.7897714 × 10^6
Prime Factorization
2 × 9433 × 4129
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
77897714
Product of the distinct prime numbers
The prime factorization of 77897714 is 2 × 9433 × 4129.
Since it has a total of 3 prime factors.
3 , 9 , 59 , 51 , 737 , 994 , 1921 , 1385 , 25302 , 4414 , 943974 , 935989 , 7539739 , 1678802 , 66755601 , 58147971 , 950026878 , 923844793 , 6703084157 , 3280136021
n×2
155795428
n×3
233693142
n×4
311590856
n×5
389488570
n÷2
38948857
n÷3
25965904.666667
n÷3
19474428.5
n÷5
15579542.8
n2
6068053846425796
n3
4.7268752306548E+23
n4
3.6821277483123E+31
n5
2.8682933424949E+39
2 √n
8825.9681621905
3 √n
427.07902016082
4 √n
93.94662400635
5 √n
37.870840386489
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
-77897713
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 77897714 can be divided by 8 positive divisors.
The sum of these divisors (counting 77897714) is 1, the average is 0.125.
Base
System
Value
2
Binary
100101001001001111111110010
3
Ternary
12102120121120112
4
Quaternary
10221021333302
5
Quinary
124420211324
6
Senary
11421341322
8
Octal
451117762
10
Decimal
77897714
12
Duodecimal
22107842
16
Hexadecimal
4a49ff2
20
Vigesimal
146h45e
36
Base36
1adm9e
md5
6dbb53f4bce70fda3a0771b54907ed70
sha1
370b683e32e720bf1c77bded31d76bac4e800f96
sha256
ee00c6e3e2f300bfd18e129d055aa7a711e54a90800b95d6f1fea361f45b63d5
sha512
fe831e7b85f24da1f46780be719d724be877e7c6cf329082ed75070fb92c381f304858e12e67b40e4f1c4b092f0b1a8ddb5d83e33da0568efc0c3b3f50721fd4
ripemd-160
d15954d7339ad17b844a571b2e6edadcab535b8d
Diameter
155795428
Circumference
489445772.06768
Area
1.9063353385519E+16
Volume
1.9799888665414E+24
Surface area
7.6253413542074E+16
Circumference
489445772.06768
Perimeter
311590856
Area
6068053846425796
Diagonal
110164003.61666
Surface area
36408323078554776
Volume
4.7268752306548E+23
Space diagonal
134922798.44147
Perimeter
233693142
Area
2.6275443912683E+15
Altitude
67461399.220735
Surface area
2.6275443912683E+15
Volume
5.5706758823645E+22
Height
36721334.538887