8045521816 is an even 10-digits composite number following 8045521815
and preceding 8045521817 . In scientific notation, it is written as 8.045521816 × 10^9.
The sum of its digits is 40. It has a total of 4 prime factors and 8 positive divisors.
There are 4022760904 positive integers (up to 8045521816) that are relatively prime to 8045521816.
8045521816 has 8 divisors, whose sum is 15085353420
The reverse of 8045521816 is 6181255408
Previous prime number is 2
Is Prime? no
Number parity even
Number length 10
Sum of Digits 40
Digital Root 4
Name
eight billion forty-five million five hundred twenty-one thousand eight hundred sixteen
Scientific notation
8.045521816 × 10^9
Engineering notation
8.045521816 × 10^9
Prime Factorization
2 × 2 × 2 × 1005690227
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
2011380454
Product of the distinct prime numbers
The prime factorization of 8045521816 is 2 × 2 × 2 × 1005690227.
Since it has a total of 4 prime factors.
7 , 2 , 77 , 37 , 468 , 702 , 7874 , 7651 , 14476 , 10491 , 590464 , 7995 , 8826808 , 8574532 , 11598560 , 40196415 , 969872028 , 241523888 , 8898316474 , 7124551652
n×2
16091043632
n×3
24136565448
n×4
32182087264
n×5
40227609080
n÷2
4022760908
n÷3
2681840605.3333
n÷3
2011380454
n÷5
1609104363.2
n2
6.4730421291732E+19
n3
5.207900166615E+29
n4
4.1900274406051E+39
n5
3.3710957183027E+49
2 √n
89696.832809191
3 √n
2003.7863120637
4 √n
299.49429511961
5 √n
95.74384035425
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
-8045521815
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 8045521816 can be divided by 8 positive divisors.
The sum of these divisors (counting 8045521816) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011111100011001110101110011000
3
Ternary
202202201001212002111
4
Quaternary
13133203032232120
5
Quinary
112434123144231
6
Senary
3410203242104
8
Octal
73743165630
10
Decimal
8045521816
12
Duodecimal
1686519334
16
Hexadecimal
1df8ceb98
20
Vigesimal
65e4a4ag
36
Base36
3p23gd4
md5
f0a0f72a9240dba3497fb27d06afd4b2
sha1
10592dc25284929a1e1864e27e7c5fb742913b41
sha256
3b55df76b98c1227cc4cdd5c128d0a1c5d5e758051dd1f712a58f5907bb3d547
sha512
2740b9edefd76b5b66e58095bbd470824416fb30403d6224431270b2e9bba8e55ceea2f5b15c2ac98c628d539df046c84c2f684031bc6e55d5f1fa87b477c400
ripemd-160
b7937e09e9fefe43191557cd6b5194841255a310
Diameter
16091043632
Circumference
50551504462.884
Area
2.0335661599388E+20
Volume
2.1814801205422E+30
Surface area
8.1342646397551E+20
Circumference
50551504462.884
Perimeter
32182087264
Area
6.4730421291732E+19
Diagonal
11378086068.556
Surface area
3.8838252775039E+20
Volume
5.207900166615E+29
Space diagonal
13935252558.716
Perimeter
24136565448
Area
2.8029094618154E+19
Altitude
6967626279.3579
Surface area
2.8029094618154E+19
Volume
6.1375692059267E+28
Height
3792695356.1853