68277515 is an odd 8-digits composite number following 68277514
and preceding 68277516 . In scientific notation, it is written as 6.8277515 × 10^7.
The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors.
There are 53040000 positive integers (up to 68277515) that are relatively prime to 68277515.
68277515 has 16 divisors, whose sum is 84338496
The reverse of 68277515 is 51577286
Previous prime number is 101
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5
Name
sixty-eight million two hundred seventy-seven thousand five hundred fifteen
Scientific notation
6.8277515 × 10^7
Engineering notation
6.8277515 × 10^6
Prime Factorization
5 × 53 × 101 × 2551
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
68277515
Product of the distinct prime numbers
The prime factorization of 68277515 is 5 × 53 × 101 × 2551.
Since it has a total of 4 prime factors.
9 , 10 , 67 , 60 , 695 , 34 , 126 , 5761 , 60772 , 2644 , 754392 , 572295 , 9010081 , 8488216 , 15969689 , 84033268 , 591991311 , 481847266 , 5608821626 , 7174826088
n×2
136555030
n×3
204832545
n×4
273110060
n×5
341387575
n÷2
34138757.5
n÷3
22759171.666667
n÷3
17069378.75
n÷5
13655503
n2
4661819054575225
n3
3.1829742042605E+23
n4
2.1732556897601E+31
n5
1.4838449795643E+39
2 √n
8263.0209366793
3 √n
408.72001170324
4 √n
90.901160260358
5 √n
36.885488650464
1 , 5 , 53 , 101 , 265 , 505 , 2551 , 5353 , 12755 , 26765 , 135203 , 257651 , 676015 , 1288255 , 13655503 , 68277515
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-68277514
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 68277515 can be divided by 16 positive divisors.
The sum of these divisors (counting 68277515) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100000100011101010100001011
3
Ternary
11202110212010212
4
Quaternary
10010131110023
5
Quinary
114434340030
6
Senary
10435231335
8
Octal
404352413
10
Decimal
68277515
12
Duodecimal
1aa4854b
16
Hexadecimal
411d50b
20
Vigesimal
116edff
36
Base36
14nf9n
md5
a920e3f3c94099a7a993ebbca308b1a2
sha1
5521e131e29869df164e5c3a2f5b27cc20ee90fa
sha256
a0d82eb6ed843864bea25d89beba3bceb942ee497185d4ccf21bb4f65cc03c57
sha512
6c54b0930fc64525decdf10c51de4e1c2db4c1c704945be2c41803a9eeff342b01729b01fdddf612eb65f5f88b46417722665a286506677a53548ff9e6592e5f
ripemd-160
8f17cc6f8632405281e14ae16065d4ae8d7e0c31
Diameter
136555030
Circumference
429000279.05873
Area
1.4645536494218E+16
Volume
1.3332811168894E+24
Surface area
5.8582145976874E+16
Circumference
429000279.05873
Perimeter
273110060
Area
4661819054575225
Diagonal
96558987.718132
Surface area
27970914327451350
Volume
3.1829742042605E+23
Space diagonal
118260124.99455
Perimeter
204832545
Area
2.0186268645542E+15
Altitude
59130062.497273
Surface area
2.0186268645542E+15
Volume
3.751171073624E+22
Height
32186329.239377