868412481 is an odd 9-digits composite number following 868412480
and preceding 868412482 . In scientific notation, it is written as 8.68412481 × 10^8.
The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors.
There are 578941652 positive integers (up to 868412481) that are relatively prime to 868412481.
868412481 has 4 divisors, whose sum is 1157883312
The reverse of 868412481 is 184214868
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
eight hundred sixty-eight million four hundred twelve thousand four hundred eighty-one
Scientific notation
8.68412481 × 10^8
Engineering notation
8.68412481 × 10^6
Prime Factorization
3 × 289470827
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
868412481
Product of the distinct prime numbers
The prime factorization of 868412481 is 3 × 289470827.
Since it has a total of 2 prime factors.
9 , 5 , 16 , 21 , 748 , 380 , 7210 , 6026 , 65150 , 50778 , 495357 , 881163 , 115010 , 913452 , 51193140 , 22328550 , 244448173 , 604325599 , 3456626240 , 9338449558
n×2
1736824962
n×3
2605237443
n×4
3473649924
n×5
4342062405
n÷2
434206240.5
n÷3
289470827
n÷3
217103120.25
n÷5
173682496.2
n2
754140237156575361
n3
6.5490479437107E+26
n4
5.6872749729858E+35
n5
4.9389005694198E+44
2 √n
29468.839152569
3 √n
954.05926239013
4 √n
171.66490367157
5 √n
61.340203340519
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-868412480
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 868412481 can be divided by 4 positive divisors.
The sum of these divisors (counting 868412481) is 1, the average is 0.25.
Base
System
Value
2
Binary
110011110000101110110001000001
3
Ternary
2020112001220222020
4
Quaternary
303300232301001
5
Quinary
3234303144411
6
Senary
222101032053
8
Octal
6360566101
10
Decimal
868412481
12
Duodecimal
2029b5629
16
Hexadecimal
33c2ec41
20
Vigesimal
db7bb41
36
Base36
ed13cx
md5
9a4206c880021005fde3e7f2e867fca9
sha1
7c442553b6d2861989e00f09823391cc97ce05c1
sha256
7aff1ac8101b9625cfb0dc55cba9f10b27bd836e8f594aa9d9a266a5739a263c
sha512
d903c363f82683195efd03a121328230aa846c1ffb65d2ff5b13b389911fa1dd5bd3ca0d123ea31fcbf8fd2810705caa19fc0f4d687b55ce74626fbff0334292
ripemd-160
a071543a116c03921f59b422e8f1ce905dd16b70
Diameter
1736824962
Circumference
5456396541.1906
Area
2.3692014288276E+18
Volume
2.7432587877292E+27
Surface area
9.4768057153102E+18
Circumference
5456396541.1906
Perimeter
3473649924
Area
754140237156575361
Diagonal
1228120708.3643
Surface area
4524841422939452166
Volume
6.5490479437107E+26
Space diagonal
1504134539.0189
Perimeter
2605237443
Area
3.2655230169681E+17
Altitude
752067269.50947
Surface area
3.2655230169681E+17
Volume
7.7181270188561E+25
Height
409373569.45476