489693457 is an odd 9-digits composite number following 489693456
and preceding 489693458 . In scientific notation, it is written as 4.89693457 × 10^8.
The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors.
There are 445175860 positive integers (up to 489693457) that are relatively prime to 489693457.
489693457 has 4 divisors, whose sum is 534211056
The reverse of 489693457 is 754396984
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 55
Digital Root 1
Name
four hundred eighty-nine million six hundred ninety-three thousand four hundred fifty-seven
Scientific notation
4.89693457 × 10^8
Engineering notation
4.89693457 × 10^6
Prime Factorization
11 × 44517587
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
489693457
Product of the distinct prime numbers
The prime factorization of 489693457 is 11 × 44517587.
Since it has a total of 2 prime factors.
10 , 8 , 41 , 47 , 990 , 168 , 576 , 8805 , 61124 , 64553 , 990298 , 185796 , 169220 , 1551412 , 16878845 , 17012301 , 677261620 , 723880686 , 6508777352 , 1455634447
n×2
979386914
n×3
1469080371
n×4
1958773828
n×5
2448467285
n÷2
244846728.5
n÷3
163231152.33333
n÷3
122423364.25
n÷5
97938691.4
n2
239799681828610849
n3
1.1742833518215E+26
n4
5.7503887405103E+34
n5
2.8159277414344E+43
2 √n
22129.018437337
3 √n
788.20908039454
4 √n
148.75825502249
5 √n
54.699689394612
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
-489693456
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 489693457 can be divided by 4 positive divisors.
The sum of these divisors (counting 489693457) is 1, the average is 0.25.
Base
System
Value
2
Binary
11101001100000010000100010001
3
Ternary
1021010110000010201
4
Quaternary
131030002010101
5
Quinary
2000330142312
6
Senary
120331455201
8
Octal
3514020421
10
Decimal
489693457
12
Duodecimal
117bb7501
16
Hexadecimal
1d302111
20
Vigesimal
7d0bdch
36
Base36
83jtw1
md5
b691e9ad28c1717156b253d85ec28d93
sha1
4889b8ce22ab971b811f812e0bbb6ebee7bf613d
sha256
6f9ecf1746903d9efda49f0bcef920ec95292a017ea5ed2f4debce48342a7bb7
sha512
b1430c9496ad88b4e1a7a532f3bbe8b16a760eefde2dfe5cc67e68f195e6c53d596271b3a40b1028c53f37e7045a3b7b330ba6e395617c14154d8b6d6e047ba5
ripemd-160
f10161f07b3783e7f5b16dab9b4cd1b15cf278c6
Diameter
979386914
Circumference
3076834734.0444
Area
7.5335291876593E+17
Volume
4.9188266017537E+26
Surface area
3.0134116750637E+18
Circumference
3076834734.0444
Perimeter
1958773828
Area
239799681828610849
Diagonal
692531128.29477
Surface area
1438798090971665094
Volume
1.1742833518215E+26
Space diagonal
848173947.65805
Perimeter
1469080371
Area
1.038363081415E+17
Altitude
424086973.82902
Surface area
1.038363081415E+17
Volume
1.3839062018458E+25
Height
230843709.43159