489291220 is an even 9-digits composite number following 489291219
and preceding 489291221 . In scientific notation, it is written as 4.89291220 × 10^8.
The sum of its digits is 37. It has a total of 5 prime factors and 24 positive divisors.
There are 177552000 positive integers (up to 489291220) that are relatively prime to 489291220.
489291220 has 24 divisors, whose sum is 873651968
The reverse of 489291220 is 022192984
Previous prime number is 541
Is Prime? no Number parity even Number length 9 Sum of Digits 37 Digital Root 1
Name
four hundred eighty-nine million two hundred ninety-one thousand two hundred twenty
Scientific notation
4.89291220 × 10^8
Engineering notation
4.89291220 × 10^6
Prime Factorization
2 × 2 × 55 × 541 × 4111
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
244645610 Product of the distinct prime numbers
The prime factorization of 489291220 is 2 × 2 × 55 × 541 × 4111.
Since it has a total of 5 prime factors.
5 , 4 , 76 , 21 , 995 , 969 , 7984 , 3142 , 72482 , 85666 , 342479 , 275022 , 2346471 , 8100745 , 27524378 , 7496869 , 949522308 , 739943224 , 5789363959 , 8617302504
n×2
978582440
n×3
1467873660
n×4
1957164880
n×5
2446456100
n÷2
244645610
n÷3
163097073.33333
n÷3
122322805
n÷5
97858244
n2
239405897969088400
n3
1.1713920389249E+26
n4
5.7315183982386E+34
n5
2.8043816295266E+43
2 √n22119.928119232
3 √n787.993208132
4 √n148.72769788856
5 √n54.690700313251
1 , 2 , 4 , 55 , 110 , 220 , 541 , 1082 , 2164 , 4111 , 8222 , 16444 , 29755 , 59510 , 119020 , 226105 , 452210 , 904420 , 2224051 , 4448102 , 8896204 , 122322805 , 244645610 , 489291220
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-489291219 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 489291220 can be divided by 24 positive divisors.
The sum of these divisors (counting 489291220) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
11101001010011111110111010100
3
Ternary
1021002200120101001
4
Quaternary
131022133313110
5
Quinary
2000224304340
6
Senary
120315113044
8
Octal
3512376724
10
Decimal
489291220
12
Duodecimal
117a42784
16
Hexadecimal
1d29fdd4
20
Vigesimal
7ci1810
36
Base36
83b7is
md5
b56e7be2a1eb7c0310adb54c2bd898cc
sha1
9ee951efaad6a4f24e86faefe1af1cd258656a26
sha256
2e5ec3f0d603b10712c38b47775cb9d8066922b02591b894157ba11ce057a37d
sha512
5622d844b7e35a485dda1621139d46e3d21051d033b056a1a8eed5ab215ffcfed4274e78e1ee5e4c86ea43c26bbc9a6640d875c0ea4c19ba01266453dbf3fc89
ripemd-160
666ed8d8407100eea8fa5ea4a76d1df4c6f6b1a6
Diameter
978582440
Circumference
3074307404.436
Area
7.5211581028576E+17
Volume
4.9067154986134E+26
Surface area
3.008463241143E+18
Circumference
3074307404.436
Perimeter
1957164880
Area
239405897969088400
Diagonal
691962279.27408
Surface area
1436435387814530400
Volume
1.1713920389249E+26
Space diagonal
847477252.73736
Perimeter
1467873660
Area
1.0366579472853E+17
Altitude
423738626.36868
Surface area
1.0366579472853E+17
Volume
1.3804987569196E+25
Height
230654093.09136