8490348521 is an odd 10-digits composite number following 8490348520
and preceding 8490348522 . In scientific notation, it is written as 8.490348521 × 10^9.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 8433959040 positive integers (up to 8490348521) that are relatively prime to 8490348521.
8490348521 has 8 divisors, whose sum is 8546767944
The reverse of 8490348521 is 1258430948
Previous prime number is 8293
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 44
Digital Root 8
Name
eight billion four hundred ninety million three hundred forty-eight thousand five hundred twenty-one
Scientific notation
8.490348521 × 10^9
Engineering notation
8.490348521 × 10^9
Prime Factorization
157 × 8293 × 6521
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
8490348521
Product of the distinct prime numbers
The prime factorization of 8490348521 is 157 × 8293 × 6521.
Since it has a total of 3 prime factors.
5 , 8 , 5 , 37 , 574 , 87 , 3963 , 1897 , 30789 , 18542 , 718925 , 117872 , 2987831 , 588128 , 51159918 , 18537916 , 770417420 , 201128771 , 5126022159 , 4516209628
n×2
16980697042
n×3
25471045563
n×4
33961394084
n×5
42451742605
n÷2
4245174260.5
n÷3
2830116173.6667
n÷3
2122587130.25
n÷5
1698069704.2
n2
7.2086018008047E+19
n3
6.120354163794E+29
n4
5.1963939922565E+39
n5
4.4119196046688E+49
2 √n
92143.087212227
3 √n
2040.0548268777
4 √n
303.55079840486
5 √n
96.779885419649
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
-8490348520
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 8490348521 can be divided by 8 positive divisors.
The sum of these divisors (counting 8490348521) is 1, the average is 0.125.
Base
System
Value
2
Binary
111111010000100000110111111101001
3
Ternary
210220201002101121122
4
Quaternary
13322010012333221
5
Quinary
114342012123041
6
Senary
3522253345025
8
Octal
77204067751
10
Decimal
8490348521
12
Duodecimal
178b498175
16
Hexadecimal
1fa106fe9
20
Vigesimal
6cd4db61
36
Base36
3wexmuh
md5
eb58c2f6009c4b96aac1fb6dfa4621db
sha1
8808bd933d5fe7d4be78cb1d0380ab06de34a9b6
sha256
a43588db171ffaf03f1e2c669126e5a694d6e19e13cfe0cc66812b4508876b37
sha512
51d577ae30ef248bf3e11d2fd6079d1bf7429901493fd00a669c595dc37eebee95d78b40332ddd4d8e95fcff3e3807c490d9f11855f17da303aed1704985f87b
ripemd-160
33b156d5f1e950c8a11fe879263a9c5387e09d3e
Diameter
16980697042
Circumference
53346433079.981
Area
2.2646490460062E+20
Volume
2.5636879571124E+30
Surface area
9.0585961840249E+20
Circumference
53346433079.981
Perimeter
33961394084
Area
7.2086018008047E+19
Diagonal
12007166027.673
Surface area
4.3251610804828E+20
Volume
6.120354163794E+29
Space diagonal
14705715012.339
Perimeter
25471045563
Area
3.1214161426316E+19
Altitude
7352857506.1696
Surface area
3.1214161426316E+19
Volume
7.2129065541368E+28
Height
4002388675.8909