490997654 is an even 9-digits composite number following 490997653
and preceding 490997655 . In scientific notation, it is written as 4.90997654 × 10^8.
The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors.
There are 203639400 positive integers (up to 490997654) that are relatively prime to 490997654.
490997654 has 16 divisors, whose sum is 868862976
The reverse of 490997654 is 456799094
Previous prime number is 31
Is Prime? no Number parity even Number length 9 Sum of Digits 53 Digital Root 8
Name
four hundred ninety million nine hundred ninety-seven thousand six hundred fifty-four
Scientific notation
4.90997654 × 10^8
Engineering notation
4.90997654 × 10^6
Prime Factorization
2 × 7 × 31 × 1131331
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
490997654 Product of the distinct prime numbers
The prime factorization of 490997654 is 2 × 7 × 31 × 1131331.
Since it has a total of 4 prime factors.
10 , 5 , 74 , 34 , 442 , 476 , 9385 , 3718 , 61869 , 8854 , 421642 , 308415 , 280319 , 1751358 , 15492490 , 22337797 , 905686507 , 926477501 , 2611598944 , 5322829464
n×2
981995308
n×3
1472992962
n×4
1963990616
n×5
2454988270
n÷2
245498827
n÷3
163665884.66667
n÷3
122749413.5
n÷5
98199530.8
n2
241078696233503716
n3
1.1836907428003E+26
n4
5.8118937777646E+34
n5
2.8536262101796E+43
2 √n22158.466869348
3 √n788.90820392951
4 √n148.85720294748
5 √n54.728794661253
1 , 2 , 7 , 14 , 31 , 62 , 217 , 434 , 1131331 , 2262662 , 7919317 , 15838634 , 35071261 , 70142522 , 245498827 , 490997654
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-490997653 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 490997654 can be divided by 16 positive divisors.
The sum of these divisors (counting 490997654) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11101010001000000011110010110
3
Ternary
1021012220021011022
4
Quaternary
131101000132112
5
Quinary
2001143411104
6
Senary
120415441142
8
Octal
3521003626
10
Decimal
490997654
12
Duodecimal
1185261b2
16
Hexadecimal
1d440796
20
Vigesimal
7d8ee2e
36
Base36
84bs7q
md5
d8511d7fed927a31d97a92422e19f1ca
sha1
9976a64c873c3533ed676f3340b8b411e8dd18d1
sha256
9be0effa0562e71adeb0c481ba88109d8eaf86b13d745d5c6fbb4126f7806cdb
sha512
f369efd59ef46f03d90b5a69fdc20f8837198ffc1c1d59bcf9b676c29be48e4c1924634f93b2b47a511250c0502acb8435594e85e5681343435556f352d23678
ripemd-160
3eb5decaeaff35345ee5d21432f0c6dce8b73792
Diameter
981995308
Circumference
3085029245.4724
Area
7.5737106102418E+17
Volume
4.9582321889382E+26
Surface area
3.0294842440967E+18
Circumference
3085029245.4724
Perimeter
1963990616
Area
241078696233503716
Diagonal
694375541.38017
Surface area
1446472177401022296
Volume
1.1836907428003E+26
Space diagonal
850432883.12512
Perimeter
1472992962
Area
1.0439013762472E+17
Altitude
425216441.56256
Surface area
1.0439013762472E+17
Volume
1.3949929184364E+25
Height
231458513.79339