68763977 is an odd 8-digits prime number following 68763976
and preceding 68763978 . In scientific notation, it is written as 6.8763977 × 10^7.
The sum of its digits is 53. It has a total of 1 prime factors and 2 positive divisors.
There are 68763976 positive integers (up to 68763977) that are relatively prime to 68763977.
68763977 has 2 divisors, whose sum is 68763978
The reverse of 68763977 is 77936786
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 53 Digital Root 8
Name
sixty-eight million seven hundred sixty-three thousand nine hundred seventy-seven
Scientific notation
6.8763977 × 10^7
Engineering notation
6.8763977 × 10^6
Prime Factorization
68763977
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
68763977 Product of the distinct prime numbers
The prime factorization of 68763977 is 68763977.
Since it has a total of 1 prime factors.
2 , 9 , 90 , 22 , 801 , 318 , 7967 , 1621 , 40415 , 37549 , 604022 , 876484 , 9523749 , 706736 , 60753939 , 97455816 , 777621331 , 628727785 , 9991846908 , 5830564222
n×2
137527954
n×3
206291931
n×4
275055908
n×5
343819885
n÷2
34381988.5
n÷3
22921325.666667
n÷3
17190994.25
n÷5
13752795.4
n2
4728484532856529
n3
3.251494016622E+23
n4
2.2358565977463E+31
n5
1.5374639166273E+39
2 √n8292.4047778675
3 √n409.68839500321
4 √n91.062642054069
5 √n36.93789966469
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
68763978 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
34381989 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
8292.4048381637 Returns the nth root of the product of n divisors
H Harmonic Mean
1.999999970915 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 68763977 can be divided by 2 positive divisors.
The sum of these divisors (counting 68763977) is 68763978, the average is 34381989.
Base
System
Value
2
Binary
100000110010100000101001001
3
Ternary
11210101120102222
4
Quaternary
10012110011021
5
Quinary
120100421402
6
Senary
10453503425
8
Octal
406240511
10
Decimal
68763977
12
Duodecimal
1b041b75
16
Hexadecimal
4194149
20
Vigesimal
119f9ih
36
Base36
14xumh
md5
50e77882851f660c5ce6404a9b24f87a
sha1
94fb378e6b4283328c43bc12e58604c149c42884
sha256
41366a10935fdad3262d6ca6bec1fd329d6dbc93f84f7f94c4d63fa771fc6ac4
sha512
a2e9d082561beef7eab489bf08d5719e7e45918692f2c80ef9a9e2a535ed896c7bb4a4489573c3c191c622f3d1d58cafbd8cd2884d622f660c8c1926d2e45953
ripemd-160
f75502f2bade38ec1a049e11d6ef380f94534237
Diameter
137527954
Circumference
432056809.94964
Area
1.4854972271035E+16
Volume
1.3619826287748E+24
Surface area
5.941988908414E+16
Circumference
432056809.94964
Perimeter
275055908
Area
4728484532856529
Diagonal
97246948.876112
Surface area
28370907197139174
Volume
3.251494016622E+23
Space diagonal
119102701.8945
Perimeter
206291931
Area
2.0474938634278E+15
Altitude
59551350.947249
Surface area
2.0474938634278E+15
Volume
3.8319224469015E+22
Height
32415649.625371