8521330989 is an odd 10-digits composite number following 8521330988
and preceding 8521330990 . In scientific notation, it is written as 8.521330989 × 10^9.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 5668563440 positive integers (up to 8521330989) that are relatively prime to 8521330989.
8521330989 has 8 divisors, whose sum is 11386422432
The reverse of 8521330989 is 9890331258
Previous prime number is 461
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 48
Digital Root 3
Name
eight billion five hundred twenty-one million three hundred thirty thousand nine hundred eighty-nine
Scientific notation
8.521330989 × 10^9
Engineering notation
8.521330989 × 10^9
Prime Factorization
3 × 461 × 6161483
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
8521330989
Product of the distinct prime numbers
The prime factorization of 8521330989 is 3 × 461 × 6161483.
Since it has a total of 3 prime factors.
3 , 4 , 26 , 37 , 20 , 51 , 9118 , 1204 , 43148 , 35340 , 367089 , 371956 , 598514 , 2737566 , 96165963 , 75724996 , 648956805 , 544703007 , 7471765413 , 4780089674
n×2
17042661978
n×3
25563992967
n×4
34085323956
n×5
42606654945
n÷2
4260665494.5
n÷3
2840443663
n÷3
2130332747.25
n÷5
1704266197.8
n2
7.2613081824092E+19
n3
6.1876010435443E+29
n4
5.2726596519922E+39
n5
4.4930078086971E+49
2 √n
92311.055616324
3 √n
2042.5332962556
4 √n
303.82734507665
5 √n
96.850415210163
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
-8521330988
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 8521330989 can be divided by 8 positive divisors.
The sum of these divisors (counting 8521330989) is 1, the average is 0.125.
Base
System
Value
2
Binary
111111011111010010011000100101101
3
Ternary
210222212101110120110
4
Quaternary
13323322103010231
5
Quinary
114422430042424
6
Senary
3525321410233
8
Octal
77372230455
10
Decimal
8521330989
12
Duodecimal
1799939979
16
Hexadecimal
1fbe9312d
20
Vigesimal
6d2i6799
36
Base36
3wxdp2l
md5
01d8cba5699bb94eb4237fea86b60d5f
sha1
88d7675cead898f9a3e328b0ca114389184dc279
sha256
954b1a2411c25a9a05ebc688fb9a2a33f5d57e7ec9004b5c1e40ea8bd9c3e0c5
sha512
3a9904db6b459b154a9ae9ba2c9e5953acf9699c009862d5c728786ce447ee3c5c2ff35ba1f2046ded0310d1729f842c13fabbdd082ba361e94249ee7f993d01
ripemd-160
1b05f4932694131962e6cb84575cc777f07d5a16
Diameter
17042661978
Circumference
53541101667.699
Area
2.2812072441308E+20
Volume
2.5918562642324E+30
Surface area
9.1248289765232E+20
Circumference
53541101667.699
Perimeter
34085323956
Area
7.2613081824092E+19
Diagonal
12050981854.114
Surface area
4.3567849094455E+20
Volume
6.1876010435443E+29
Space diagonal
14759378221.059
Perimeter
25563992967
Area
3.1442386753371E+19
Altitude
7379689110.5296
Surface area
3.1442386753371E+19
Volume
7.2921577619452E+28
Height
4016993951.3713