479968991 is an odd 9-digits composite number following 479968990
and preceding 479968992 . In scientific notation, it is written as 4.79968991 × 10^8.
The sum of its digits is 62. It has a total of 2 prime factors and 4 positive divisors.
There are 459100752 positive integers (up to 479968991) that are relatively prime to 479968991.
479968991 has 4 divisors, whose sum is 500837232
The reverse of 479968991 is 199869974
Previous prime number is 23
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 62
Digital Root 8
Name
four hundred seventy-nine million nine hundred sixty-eight thousand nine hundred ninety-one
Scientific notation
4.79968991 × 10^8
Engineering notation
4.79968991 × 10^6
Prime Factorization
23 × 20868217
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
479968991
Product of the distinct prime numbers
The prime factorization of 479968991 is 23 × 20868217.
Since it has a total of 2 prime factors.
1 , 9 , 12 , 79 , 987 , 952 , 1887 , 7368 , 8192 , 28304 , 778720 , 269116 , 4937751 , 6459128 , 57103753 , 92552652 , 196777781 , 505883856 , 9518311731 , 6895849335
n×2
959937982
n×3
1439906973
n×4
1919875964
n×5
2399844955
n÷2
239984495.5
n÷3
159989663.66667
n÷3
119992247.75
n÷5
95993798.2
n2
230370232321558081
n3
1.1057056796381E+26
n4
5.3070443939889E+34
n5
2.547216742975E+43
2 √n
21908.194608411
3 √n
782.95666729698
4 √n
148.01417029599
5 √n
54.480694607973
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
-479968990
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 479968991 can be divided by 4 positive divisors.
The sum of these divisors (counting 479968991) is 1, the average is 0.25.
Base
System
Value
2
Binary
11100100110111011111011011111
3
Ternary
1020110010221200022
4
Quaternary
130212323323133
5
Quinary
1440333001431
6
Senary
115343222355
8
Octal
3446737337
10
Decimal
479968991
12
Duodecimal
1148a79bb
16
Hexadecimal
1c9bbedf
20
Vigesimal
79jg29b
36
Base36
7xrefz
md5
dac962f3c34c66a2aece7f5d91454aa4
sha1
f570374939165035cde1536e367570688eb5a09b
sha256
476158e631a4abfcf66774ff966a48aed6e5febcac0a165f8babfa5140b923cd
sha512
9e45f63111dbefe359ee62a0fd3e7f39781fd7693a0e7f6a7538d01ee1ed063fe4af7594d7bf9ab40e3e45abf3a440099758300058816e7eeeed39da08bdb38f
ripemd-160
0a81414ec0ea3084117d95dc91a78024ba3cb9bb
Diameter
959937982
Circumference
3015734112.153
Area
7.2372942946718E+17
Volume
4.6315691202449E+26
Surface area
2.8949177178687E+18
Circumference
3015734112.153
Perimeter
1919875964
Area
230370232321558081
Diagonal
678778656.59073
Surface area
1382221393929348486
Volume
1.1057056796381E+26
Space diagonal
831330678.46957
Perimeter
1439906973
Area
9.9753236733096E+16
Altitude
415665339.23478
Surface area
9.9753236733096E+16
Volume
1.3030866401143E+25
Height
226259552.19691