68169743 is an odd 8-digits prime number following 68169742
and preceding 68169744 . In scientific notation, it is written as 6.8169743 × 10^7.
The sum of its digits is 44. It has a total of 1 prime factors and 2 positive divisors.
There are 68169742 positive integers (up to 68169743) that are relatively prime to 68169743.
68169743 has 2 divisors, whose sum is 68169744
The reverse of 68169743 is 34796186
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 44 Digital Root 8
Name
sixty-eight million one hundred sixty-nine thousand seven hundred forty-three
Scientific notation
6.8169743 × 10^7
Engineering notation
6.8169743 × 10^6
Prime Factorization
68169743
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
68169743 Product of the distinct prime numbers
The prime factorization of 68169743 is 68169743.
Since it has a total of 1 prime factors.
8 , 9 , 99 , 11 , 646 , 762 , 1037 , 6273 , 7571 , 60326 , 49814 , 914295 , 5513126 , 9947640 , 56000509 , 27516214 , 848314115 , 703461182 , 9027700080 , 6155629139
n×2
136339486
n×3
204509229
n×4
272678972
n×5
340848715
n÷2
34084871.5
n÷3
22723247.666667
n÷3
17042435.75
n÷5
13633948.6
n2
4647113860686049
n3
3.1679255757471E+23
n4
2.159566723418E+31
n5
1.4721710852676E+39
2 √n8256.4970175008
3 √n408.50485170772
4 √n90.865268488575
5 √n36.873836981174
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
68169744 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
34084872 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
8256.4970780592 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999706615 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 68169743 can be divided by 2 positive divisors.
The sum of these divisors (counting 68169743) is 68169744, the average is 34084872.
Base
System
Value
2
Binary
100000100000011000000001111
3
Ternary
11202021101022022
4
Quaternary
10010003000033
5
Quinary
114422412433
6
Senary
10433040355
8
Octal
404030017
10
Decimal
68169743
12
Duodecimal
1a9b60bb
16
Hexadecimal
410300f
20
Vigesimal
1161473
36
Base36
14l43z
md5
1e92d213d18c0aeaba53bebec8c3e3d4
sha1
d8e9e0018af9b9b202dc1a51fda416d5d353a3a1
sha256
8f51a228ce930a31b7b433138cc44660ae5f678bd3766d8bc08a233a5b99c4d0
sha512
161d89e232f61147e4371c2ef8347035051bf7f98dc793ca19abc44ba7b9904a46fd0b81092ed387abefbb1e993aa3556e3e6b1d1713a64d6c96fc236868bb03
ripemd-160
9b6f8ed48fd1b05285f1a5cb74275a0d316df2a4
Diameter
136339486
Circumference
428323127.61181
Area
1.4599338765127E+16
Volume
1.3269775621182E+24
Surface area
5.8397355060506E+16
Circumference
428323127.61181
Perimeter
272678972
Area
4647113860686049
Diagonal
96406575.094088
Surface area
27882683164116294
Volume
3.1679255757471E+23
Space diagonal
118073458.41491
Perimeter
204509229
Area
2.0122593288164E+15
Altitude
59036729.207456
Surface area
2.0122593288164E+15
Volume
3.7334360948417E+22
Height
32135525.031363