868757929 is an odd 9-digits composite number following 868757928
and preceding 868757930 . In scientific notation, it is written as 8.68757929 × 10^8.
The sum of its digits is 61. It has a total of 4 prime factors and 16 positive divisors.
There are 784476288 positive integers (up to 868757929) that are relatively prime to 868757929.
868757929 has 16 divisors, whose sum is 956172672
The reverse of 868757929 is 929757868
Previous prime number is 103
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 61
Digital Root 7
Name
eight hundred sixty-eight million seven hundred fifty-seven thousand nine hundred twenty-nine
Scientific notation
8.68757929 × 10^8
Engineering notation
8.68757929 × 10^6
Prime Factorization
13 × 83 × 103 × 7817
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
868757929
Product of the distinct prime numbers
The prime factorization of 868757929 is 13 × 83 × 103 × 7817.
Since it has a total of 4 prime factors.
2 , 7 , 15 , 73 , 230 , 171 , 3235 , 4741 , 41105 , 86597 , 160649 , 217191 , 5249354 , 6368411 , 94666548 , 55506194 , 543864550 , 178667162 , 2658404429 , 9155039275
n×2
1737515858
n×3
2606273787
n×4
3475031716
n×5
4343789645
n÷2
434378964.5
n÷3
289585976.33333
n÷3
217189482.25
n÷5
173751585.8
n2
754740339200369041
n3
6.5568665401647E+26
n4
5.6963297961629E+35
n5
4.9487316766155E+44
2 √n
29474.699811873
3 √n
954.18575150282
4 √n
171.68197287972
5 √n
61.345082699157
1 , 13 , 83 , 103 , 1079 , 1339 , 7817 , 8549 , 101621 , 111137 , 648811 , 805151 , 8434543 , 10466963 , 66827533 , 868757929
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
-868757928
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 868757929 can be divided by 16 positive divisors.
The sum of these divisors (counting 868757929) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110011110010000011000110101001
3
Ternary
2020112201110211121
4
Quaternary
303302003012221
5
Quinary
3234400223204
6
Senary
222112255241
8
Octal
6362030651
10
Decimal
868757929
12
Duodecimal
202b41521
16
Hexadecimal
33c831a9
20
Vigesimal
db9eeg9
36
Base36
ed8hwp
md5
f916a36abdf7ff9368ec16a1845e645a
sha1
31bebf5f9f5442af89522a7222b7010baa49a953
sha256
c54d497acb233717b8c931f0ba7a1b4376101d3717f1f427ba675d8ca4b519a6
sha512
8cc92400149a392301cb0a86fe0d94615d8abd64b54d00610008463c2f99396b13f3f475df2645034f2f85c4e1c6c57b22434801a6ffde43af377f04129bdda8
ripemd-160
ba06507689e20142b9eb2260111e1016f89fb745
Diameter
1737515858
Circumference
5458567054.9886
Area
2.3710867049997E+18
Volume
2.7465338337534E+27
Surface area
9.484346819999E+18
Circumference
5458567054.9886
Perimeter
3475031716
Area
754740339200369041
Diagonal
1228609245.611
Surface area
4528442035202214246
Volume
6.5568665401647E+26
Space diagonal
1504732872.5063
Perimeter
2606273787
Area
3.268121535042E+17
Altitude
752366436.25316
Surface area
3.268121535042E+17
Volume
7.7273413231427E+25
Height
409536415.20365