68229715 is an odd 8-digits composite number following 68229714
and preceding 68229716 . In scientific notation, it is written as 6.8229715 × 10^7.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 54483552 positive integers (up to 68229715) that are relatively prime to 68229715.
68229715 has 8 divisors, whose sum is 82026000
The reverse of 68229715 is 51792286
Previous prime number is 557
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4
Name
sixty-eight million two hundred twenty-nine thousand seven hundred fifteen
Scientific notation
6.8229715 × 10^7
Engineering notation
6.8229715 × 10^6
Prime Factorization
5 × 557 × 24499
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
68229715
Product of the distinct prime numbers
The prime factorization of 68229715 is 5 × 557 × 24499.
Since it has a total of 3 prime factors.
1 , 4 , 11 , 33 , 428 , 277 , 8653 , 9627 , 78929 , 16245 , 69567 , 555102 , 493886 , 6059370 , 72794871 , 24498750 , 65445269 , 781680546 , 5417008854 , 3646665297
n×2
136459430
n×3
204689145
n×4
272918860
n×5
341148575
n÷2
34114857.5
n÷3
22743238.333333
n÷3
17057428.75
n÷5
13645943
n2
4655294008981225
n3
3.17629383474E+23
n4
2.1671762310056E+31
n5
1.4786581659629E+39
2 √n
8260.1280256422
3 √n
408.62460998145
4 √n
90.885246468512
5 √n
36.880322615058
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
-68229714
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 68229715 can be divided by 8 positive divisors.
The sum of these divisors (counting 68229715) is 1, the average is 0.125.
Base
System
Value
2
Binary
100000100010001101001010011
3
Ternary
11202101102120111
4
Quaternary
10010101221103
5
Quinary
114431322330
6
Senary
10434222151
8
Octal
404215123
10
Decimal
68229715
12
Duodecimal
1aa24957
16
Hexadecimal
4111a53
20
Vigesimal
1168e5f
36
Base36
14medv
md5
338cfe617567e072cc8f8c74c7e5755c
sha1
10b395b3178d1217cd41dd36c18dedc1dbd077bc
sha256
365feb239706a348952094d4cbd2b406efb5d7e61165c709cea42848a0b41461
sha512
1d8090095b0a05e47d68dc87f17fc3f60c88923fbda751c43bd85c30ab37ff9018c076608e3bf4cc22b19fc4aeb31f1c20f0e3576267bdbf3c216ba0d8c5bd0c
ripemd-160
27c8018c45f3a9be3d362e2775d633e1667ab481
Diameter
136459430
Circumference
428699942.80105
Area
1.4625037458916E+16
Volume
1.3304828502482E+24
Surface area
5.8500149835664E+16
Circumference
428699942.80105
Perimeter
272918860
Area
4655294008981225
Diagonal
96491388.309851
Surface area
27931764053887350
Volume
3.17629383474E+23
Space diagonal
118177332.96594
Perimeter
204689145
Area
2.0158014369316E+15
Altitude
59088666.482972
Surface area
2.0158014369316E+15
Volume
3.7432981826428E+22
Height
32163796.103284