68369743 is an odd 8-digits composite number following 68369742
and preceding 68369744 . In scientific notation, it is written as 6.8369743 × 10^7.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 62867424 positive integers (up to 68369743) that are relatively prime to 68369743.
68369743 has 8 divisors, whose sum is 73912608
The reverse of 68369743 is 34796386
Previous prime number is 263
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 46
Digital Root 1
Name
sixty-eight million three hundred sixty-nine thousand seven hundred forty-three
Scientific notation
6.8369743 × 10^7
Engineering notation
6.8369743 × 10^6
Prime Factorization
13 × 263 × 19997
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
68369743
Product of the distinct prime numbers
The prime factorization of 68369743 is 13 × 263 × 19997.
Since it has a total of 3 prime factors.
8 , 5 , 73 , 49 , 770 , 729 , 1136 , 3178 , 81405 , 29316 , 522105 , 922795 , 9764917 , 869567 , 12799266 , 72994852 , 693510355 , 241783614 , 9723793285 , 3943257796
n×2
136739486
n×3
205109229
n×4
273478972
n×5
341848715
n÷2
34184871.5
n÷3
22789914.333333
n÷3
17092435.75
n÷5
13673948.6
n2
4674421757886049
n3
3.1958901426028E+23
n4
2.1850218770598E+31
n5
1.4938938418396E+39
2 √n
8268.5998210096
3 √n
408.90395937231
4 √n
90.931841623326
5 √n
36.895448117383
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
-68369742
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 68369743 can be divided by 8 positive divisors.
The sum of these divisors (counting 68369743) is 1, the average is 0.125.
Base
System
Value
2
Binary
100000100110011110101001111
3
Ternary
11202122112122201
4
Quaternary
10010303311033
5
Quinary
120000312433
6
Senary
10441222331
8
Octal
404636517
10
Decimal
68369743
12
Duodecimal
1aa919a7
16
Hexadecimal
4133d4f
20
Vigesimal
1176473
36
Base36
14pefj
md5
9ad373c8917071edfd1a6b776fc72328
sha1
726986902ffcd5c8ca9ff38eb1d01334b0d91ecd
sha256
8e33248746cb1ed035aa063b46bb3663a7cf5c571968494d3a6cacf322ccb61b
sha512
cd45c942278ee97c5b41ccfe09993554060c561591ef2ca6f7f1fda7a180f7fcce1f888c687ac4702f8d6f64148bbd63b36c0e5d8282171b614e5d5d217bb76b
ripemd-160
3d2c28e28ebc7787a465b29b2842862ff9f6fe9f
Diameter
136739486
Circumference
429579764.67324
Area
1.4685129054355E+16
Volume
1.3386913324908E+24
Surface area
5.874051621742E+16
Circumference
429579764.67324
Perimeter
273478972
Area
4674421757886049
Diagonal
96689417.806563
Surface area
28046530547316294
Volume
3.1958901426028E+23
Space diagonal
118419868.57643
Perimeter
205109229
Area
2.024083995166E+15
Altitude
59209934.288213
Surface area
2.024083995166E+15
Volume
3.7663926529361E+22
Height
32229805.935521