68693723 is an odd 8-digits composite number following 68693722
and preceding 68693724 . In scientific notation, it is written as 6.8693723 × 10^7.
The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors.
There are 58354320 positive integers (up to 68693723) that are relatively prime to 68693723.
68693723 has 12 divisors, whose sum is 79213680
The reverse of 68693723 is 32739686
Previous prime number is 269
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 44
Digital Root 8
Name
sixty-eight million six hundred ninety-three thousand seven hundred twenty-three
Scientific notation
6.8693723 × 10^7
Engineering notation
6.8693723 × 10^6
Prime Factorization
7 × 191 × 269 × 191
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
359653
Product of the distinct prime numbers
The prime factorization of 68693723 is 7 × 191 × 269 × 191.
Since it has a total of 4 prime factors.
1 , 2 , 53 , 85 , 264 , 531 , 2544 , 6821 , 31115 , 61330 , 578824 , 476339 , 3006072 , 9760208 , 51149238 , 17337785 , 421207508 , 612382901 , 6392270756 , 7986248650
n×2
137387446
n×3
206081169
n×4
274774892
n×5
343468615
n÷2
34346861.5
n÷3
22897907.666667
n÷3
17173430.75
n÷5
13738744.6
n2
4718827579600729
n3
3.2415383463785E+23
n4
2.2267333726E+31
n5
1.5296260549224E+39
2 √n
8288.1676503314
3 √n
409.54882553045
4 √n
91.039374175855
5 √n
36.93034891945
1 , 7 , 191 , 269 , 1337 , 1883 , 36481 , 51379 , 255367 , 359653 , 9813389 , 68693723
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-68693722
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 68693723 can be divided by 12 positive divisors.
The sum of these divisors (counting 68693723) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100000110000010111011011011
3
Ternary
11210021000001222
4
Quaternary
10012002323123
5
Quinary
120041144343
6
Senary
10452202255
8
Octal
406027333
10
Decimal
68693723
12
Duodecimal
1b00938b
16
Hexadecimal
4182edb
20
Vigesimal
1196e63
36
Base36
14wcez
md5
b7d405c5d1f7a9bca329e2d489cb34ab
sha1
e33a0697f8426c2c951ba1bf7cec2699661bf402
sha256
df0fd2a1f5347fd2f2dc5470630b3dabb05587f4700e500dd4197d0ad2a0b120
sha512
489520f35ba5abd6b7870ccdee89e15caff4bbdd5e636b298146cb5ddaa12cd8166b051c3c1b68131fe1209c507ee6c9c3267ede2b40b0216245b1f3623eb55f
ripemd-160
003a65b8fd0adb75883b75cc06e8a57da9b36558
Diameter
137387446
Circumference
431615391.04906
Area
1.4824634057631E+16
Volume
1.357812407375E+24
Surface area
5.9298536230522E+16
Circumference
431615391.04906
Perimeter
274774892
Area
4718827579600729
Diagonal
97147594.716501
Surface area
28312965477604374
Volume
3.2415383463785E+23
Space diagonal
118981018.39706
Perimeter
206081169
Area
2.0433122800064E+15
Altitude
59490509.198531
Surface area
2.0433122800064E+15
Volume
3.8201895770008E+22
Height
32382531.572167