8985448946 is an even 10-digits composite number following 8985448945
and preceding 8985448947 . In scientific notation, it is written as 8.985448946 × 10^9.
The sum of its digits is 65. It has a total of 3 prime factors and 8 positive divisors.
There are 4492489360 positive integers (up to 8985448946) that are relatively prime to 8985448946.
8985448946 has 8 divisors, whose sum is 13478878764
The reverse of 8985448946 is 6498445898
Previous prime number is 214133
Is Prime? no
Number parity even
Number length 10
Sum of Digits 65
Digital Root 2
Name
eight billion nine hundred eighty-five million four hundred forty-eight thousand nine hundred forty-six
Scientific notation
8.985448946 × 10^9
Engineering notation
8.985448946 × 10^9
Prime Factorization
2 × 214133 × 20981
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
8985448946
Product of the distinct prime numbers
The prime factorization of 8985448946 is 2 × 214133 × 20981.
Since it has a total of 3 prime factors.
3 , 9 , 46 , 52 , 120 , 572 , 5677 , 1921 , 80682 , 16242 , 163347 , 118542 , 3951896 , 6246082 , 95349297 , 65424715 , 600118244 , 386190594 , 2895365279 , 5824992090
n×2
17970897892
n×3
26956346838
n×4
35941795784
n×5
44927244730
n÷2
4492724473
n÷3
2995149648.6667
n÷3
2246362236.5
n÷5
1797089789.2
n2
8.0738292761173E+19
n3
7.2546980759272E+29
n4
6.5186719179888E+39
n5
5.8573193714812E+49
2 √n
94791.607993535
3 √n
2078.9622031017
4 √n
307.88245808025
5 √n
97.883154316576
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
-8985448945
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 8985448946 can be divided by 8 positive divisors.
The sum of these divisors (counting 8985448946) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000010111100100110001000111110010
3
Ternary
212012012201002201102
4
Quaternary
20113210301013302
5
Quinary
121400233331241
6
Senary
4043341204402
8
Octal
102744610762
10
Decimal
8985448946
12
Duodecimal
18a9260702
16
Hexadecimal
2179311f2
20
Vigesimal
707j1276
36
Base36
44lpcs2
md5
d527f2c03d8dd04d4caab7a923971aa2
sha1
1a87ec32c7fe19438c5af609a2fbbcffec248de6
sha256
4dd76ec4f820bfe7a53c71368847596541f00927d5c25a9f19d7f5607d1f140f
sha512
b72c619593e68f61482bd8ad270254bf72edaa4f1d83de3c45c7ec766d6cac2a7f23915d82c3b2db471ca5519936b7128f7e0fabe34c92c6a8727687ec94cade
ripemd-160
f1fda54383d43db32c3d723059e5e1fc1b00b6cb
Diameter
17970897892
Circumference
56457240795.92
Area
2.5364682740188E+20
Volume
3.0388408239126E+30
Surface area
1.0145873096075E+21
Circumference
56457240795.92
Perimeter
35941795784
Area
8.0738292761173E+19
Diagonal
12707343763.444
Surface area
4.8442975656704E+20
Volume
7.2546980759272E+29
Space diagonal
15563254103.288
Perimeter
26956346838
Area
3.496070629468E+19
Altitude
7781627051.6441
Surface area
3.496070629468E+19
Volume
8.5497436749152E+28
Height
4235781254.4814