481381609 is an odd 9-digits composite number following 481381608
and preceding 481381610 . In scientific notation, it is written as 4.81381609 × 10^8.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 461047680 positive integers (up to 481381609) that are relatively prime to 481381609.
481381609 has 8 divisors, whose sum is 502035968
The reverse of 481381609 is 906183184
Previous prime number is 97
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 40
Digital Root 4
Name
four hundred eighty-one million three hundred eighty-one thousand six hundred nine
Scientific notation
4.81381609 × 10^8
Engineering notation
4.81381609 × 10^6
Prime Factorization
31 × 97 × 160087
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
481381609
Product of the distinct prime numbers
The prime factorization of 481381609 is 31 × 97 × 160087.
Since it has a total of 3 prime factors.
7 , 5 , 73 , 78 , 272 , 551 , 7030 , 9620 , 5861 , 69362 , 252250 , 758792 , 3946888 , 718447 , 12822274 , 3132933 , 910208077 , 291655765 , 7053222289 , 1696376560
n×2
962763218
n×3
1444144827
n×4
1925526436
n×5
2406908045
n÷2
240690804.5
n÷3
160460536.33333
n÷3
120345402.25
n÷5
96276321.8
n2
231728253483428881
n3
1.1154971951261E+26
n4
5.369798346248E+34
n5
2.5849221679224E+43
2 √n
21940.410410929
3 √n
783.72403311666
4 √n
148.12295706922
5 √n
54.512725830291
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
-481381608
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 481381609 can be divided by 8 positive divisors.
The sum of these divisors (counting 481381609) is 1, the average is 0.125.
Base
System
Value
2
Binary
11100101100010100110011101001
3
Ternary
1020112210201102111
4
Quaternary
130230110303221
5
Quinary
1441213202414
6
Senary
115433402321
8
Octal
3454246351
10
Decimal
481381609
12
Duodecimal
1152693a1
16
Hexadecimal
1cb14ce9
20
Vigesimal
7a8ce09
36
Base36
7ylofd
md5
84eba25ebecd42e6f053acaea3c79ab7
sha1
dcb72737364287489010092303077acbb58e8770
sha256
8c88ace80ae0c27a9ff6e8bd707ee7666150522885dffd3d7a1c216bb228fed5
sha512
e51a89fd000dfff3e6e64927080e41851fad1a0dd261e5e5fc702e445c2b4fa4892eb5a53b866d5a84f22e37953fb56efeba086321e948c0010bd57330f626b9
ripemd-160
83c1f4f414cf2f05028f751455b06893830fefae
Diameter
962763218
Circumference
3024609852.8153
Area
7.2799577877273E+17
Volume
4.672583724411E+26
Surface area
2.9119831150909E+18
Circumference
3024609852.8153
Perimeter
1925526436
Area
231728253483428881
Diagonal
680776400.12478
Surface area
1390369520900573286
Volume
1.1154971951261E+26
Space diagonal
833777404.61726
Perimeter
1444144827
Area
1.0034127714562E+17
Altitude
416888702.30863
Surface area
1.0034127714562E+17
Volume
1.3146260517804E+25
Height
226925466.70826