868690738 is an even 9-digits composite number following 868690737
and preceding 868690739 . In scientific notation, it is written as 8.68690738 × 10^8.
The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors.
There are 434102400 positive integers (up to 868690738) that are relatively prime to 868690738.
868690738 has 8 divisors, whose sum is 1303765020
The reverse of 868690738 is 837096868
Previous prime number is 1801
Is Prime? no
Number parity even
Number length 9
Sum of Digits 55
Digital Root 1
Name
eight hundred sixty-eight million six hundred ninety thousand seven hundred thirty-eight
Scientific notation
8.68690738 × 10^8
Engineering notation
8.68690738 × 10^6
Prime Factorization
2 × 1801 × 241169
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
868690738
Product of the distinct prime numbers
The prime factorization of 868690738 is 2 × 1801 × 241169.
Since it has a total of 3 prime factors.
10 , 1 , 7 , 12 , 640 , 262 , 9652 , 4022 , 9201 , 47546 , 54594 , 98950 , 894408 , 7394613 , 82543850 , 15088511 , 222222937 , 429696215 , 4200940794 , 5121546693
n×2
1737381476
n×3
2606072214
n×4
3474762952
n×5
4343453690
n÷2
434345369
n÷3
289563579.33333
n÷3
217172684.5
n÷5
173738147.6
n2
754623598286984644
n3
6.5553453050814E+26
n4
5.694567750916E+35
n5
4.9468182621342E+44
2 √n
29473.559981787
3 √n
954.16115149799
4 √n
171.67865325016
5 √n
61.344133766241
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
-868690737
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 868690738 can be divided by 8 positive divisors.
The sum of these divisors (counting 868690738) is 1, the average is 0.125.
Base
System
Value
2
Binary
110011110001110010101100110010
3
Ternary
2020112121001200001
4
Quaternary
303301302230302
5
Quinary
3234341100423
6
Senary
222111020214
8
Octal
6361625462
10
Decimal
868690738
12
Duodecimal
202b0a66a
16
Hexadecimal
33c72b32
20
Vigesimal
db966gi
36
Base36
ed722a
md5
5eeffdff972b9820a3c89fa628410845
sha1
d5f6076290969408ed942abb6dd9dd22438f64a9
sha256
320cc3c680fc834d240fc7ce13d997ef97ec2ec4bf307d5ab6f81eb2d64fc884
sha512
b82c44973220e7d4f5df545a643ab58f588a79b9bbe0f35f94730659ec8cf62931d6271b5c99ae22f4087bf5ef6161ccc8338b6de33c67452303422f9cbd9174
ripemd-160
6c943049730bc01280c5c8948f002a62019505c1
Diameter
1737381476
Circumference
5458144881.4846
Area
2.3707199526039E+18
Volume
2.7458966202917E+27
Surface area
9.4828798104155E+18
Circumference
5458144881.4846
Perimeter
3474762952
Area
754623598286984644
Diagonal
1228514223.1875
Surface area
4527741589721907864
Volume
6.5553453050814E+26
Space diagonal
1504616494.2805
Perimeter
2606072214
Area
3.2676160320588E+17
Altitude
752308247.14025
Surface area
3.2676160320588E+17
Volume
7.725548530404E+25
Height
409504741.0625