868757538 is an even 9-digits composite number following 868757537
and preceding 868757539 . In scientific notation, it is written as 8.68757538 × 10^8.
The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors.
There are 263259840 positive integers (up to 868757538) that are relatively prime to 868757538.
868757538 has 16 divisors, whose sum is 1895471136
The reverse of 868757538 is 835757868
Previous prime number is 11
Is Prime? no Number parity even Number length 9 Sum of Digits 57 Digital Root 3
Name
eight hundred sixty-eight million seven hundred fifty-seven thousand five hundred thirty-eight
Scientific notation
8.68757538 × 10^8
Engineering notation
8.68757538 × 10^6
Prime Factorization
2 × 3 × 11 × 13162993
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
868757538 Product of the distinct prime numbers
The prime factorization of 868757538 is 2 × 3 × 11 × 13162993.
Since it has a total of 4 prime factors.
8 , 2 , 43 , 45 , 545 , 849 , 9431 , 9758 , 99389 , 6999 , 755273 , 733199 , 6635220 , 5066382 , 26443288 , 2998853 , 927576312 , 228665148 , 2184826131 , 6648638740
n×2
1737515076
n×3
2606272614
n×4
3475030152
n×5
4343787690
n÷2
434378769
n÷3
289585846
n÷3
217189384.5
n÷5
173751507.6
n2
754739659831821444
n3
6.5568576870645E+26
n4
5.6963195412305E+35
n5
4.9487205403007E+44
2 √n29474.693179065
3 √n954.18560835336
4 √n171.68195356258
5 √n61.345077177266
1 , 2 , 3 , 6 , 11 , 22 , 33 , 66 , 13162993 , 26325986 , 39488979 , 78977958 , 144792923 , 289585846 , 434378769 , 868757538
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
-868757537 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 868757538 can be divided by 16 positive divisors.
The sum of these divisors (counting 868757538) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110011110010000011000000100010
3
Ternary
2020112201110022010
4
Quaternary
303302003000202
5
Quinary
3234400220123
6
Senary
222112253350
8
Octal
6362030042
10
Decimal
868757538
12
Duodecimal
202b41256
16
Hexadecimal
33c83022
20
Vigesimal
db9edgi
36
Base36
ed8hlu
md5
2642d4fb0a4035a2003032673baa473c
sha1
e0ec3ca6345fb132b0384792d434c2e8e5311480
sha256
d10fb80c1590ab3f2a9773cb6aa01f0265d56e21a23b0b531a3d417ef53f593d
sha512
b41e865b24b4b8235ef61690e19f131dd66b9b88850c65b3a53ad4d9eff1af54819946d314a9e968931e58f476386adc7311352b08dd6000437fd61a91de6734
ripemd-160
0d90198442b1de2963270fd006d8745041221ccd
Diameter
1737515076
Circumference
5458564598.2631
Area
2.3710845707005E+18
Volume
2.7465301253754E+27
Surface area
9.484338282802E+18
Circumference
5458564598.2631
Perimeter
3475030152
Area
754739659831821444
Diagonal
1228608692.6535
Surface area
4528437958990928664
Volume
6.5568576870645E+26
Space diagonal
1504732195.2744
Perimeter
2606272614
Area
3.2681185932899E+17
Altitude
752366097.63722
Surface area
3.2681185932899E+17
Volume
7.7273308896641E+25
Height
409536230.88449