68693767 is an odd 8-digits composite number following 68693766
and preceding 68693768 . In scientific notation, it is written as 6.8693767 × 10^7.
The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors.
There are 68661000 positive integers (up to 68693767) that are relatively prime to 68693767.
68693767 has 4 divisors, whose sum is 68726536
The reverse of 68693767 is 76739686
Previous prime number is 2251
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 52
Digital Root 7
Name
sixty-eight million six hundred ninety-three thousand seven hundred sixty-seven
Scientific notation
6.8693767 × 10^7
Engineering notation
6.8693767 × 10^6
Prime Factorization
2251 × 30517
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
68693767
Product of the distinct prime numbers
The prime factorization of 68693767 is 2251 × 30517.
Since it has a total of 2 prime factors.
6 , 10 , 38 , 38 , 22 , 30 , 1200 , 7313 , 52017 , 98972 , 143325 , 535234 , 8849497 , 7944527 , 87273083 , 7330506 , 83475579 , 721897412 , 2298948061 , 8304049533
n×2
137387534
n×3
206081301
n×4
274775068
n×5
343468835
n÷2
34346883.5
n÷3
22897922.333333
n÷3
17173441.75
n÷5
13738753.4
n2
4718833624650289
n3
3.2415445752349E+23
n4
2.226739077713E+31
n5
1.5296309537421E+39
2 √n
8288.1703047174
3 √n
409.54891297243
4 √n
91.039388754085
5 √n
36.930353650406
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-68693766
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 68693767 can be divided by 4 positive divisors.
The sum of these divisors (counting 68693767) is 1, the average is 0.25.
Base
System
Value
2
Binary
100000110000010111100000111
3
Ternary
11210021000010121
4
Quaternary
10012002330013
5
Quinary
120041200032
6
Senary
10452202411
8
Octal
406027407
10
Decimal
68693767
12
Duodecimal
1b009407
16
Hexadecimal
4182f07
20
Vigesimal
1196e87
36
Base36
14wcg7
md5
c863d5018c3ca0eb45775491584e4483
sha1
b255883393c11579fa8a3b42fdceaa4d507148a0
sha256
e84e541a32af100bd907c2aaae2c39518b8060cd4976d7c6fd8f78ce6876d28d
sha512
e069a3759e3a35a598113da3daa665a1f1269d578c07c5568d31b6713e4be9b2f84f69e4655b2e5c853ddae721e4558b33f6afeda56aad2d2580c2a96cad5644
ripemd-160
75a69248eea2967dc7a652339c1fe27c3d2b6103
Diameter
137387534
Circumference
431615667.50922
Area
1.4824653048714E+16
Volume
1.3578150165123E+24
Surface area
5.9298612194855E+16
Circumference
431615667.50922
Perimeter
274775068
Area
4718833624650289
Diagonal
97147656.941897
Surface area
28313001747901734
Volume
3.2415445752349E+23
Space diagonal
118981094.6073
Perimeter
206081301
Area
2.0433148975897E+15
Altitude
59490547.303649
Surface area
2.0433148975897E+15
Volume
3.8201969177785E+22
Height
32382552.313966