489920691 is an odd 9-digits composite number following 489920690
and preceding 489920692 . In scientific notation, it is written as 4.89920691 × 10^8.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 301489344 positive integers (up to 489920691) that are relatively prime to 489920691.
489920691 has 8 divisors, whose sum is 541135840
The reverse of 489920691 is 196029984
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 48
Digital Root 3
Name
four hundred eighty-nine million nine hundred twenty thousand six hundred ninety-one
Scientific notation
4.89920691 × 10^8
Engineering notation
4.89920691 × 10^6
Prime Factorization
39 × 13 × 966313
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
489920691
Product of the distinct prime numbers
The prime factorization of 489920691 is 39 × 13 × 966313.
Since it has a total of 3 prime factors.
8 , 2 , 99 , 61 , 594 , 76 , 7746 , 9982 , 39382 , 51371 , 479758 , 868608 , 2479559 , 1848841 , 91446393 , 60757338 , 999758714 , 69522863 , 5732205662 , 9300709860
n×2
979841382
n×3
1469762073
n×4
1959682764
n×5
2449603455
n÷2
244960345.5
n÷3
163306897
n÷3
122480172.75
n÷5
97984138.2
n2
240022283469917481
n3
1.1759188297298E+26
n4
5.7610696562113E+34
n5
2.8224672268702E+43
2 √n
22134.152140979
3 √n
788.33097992355
4 √n
148.77550921095
5 √n
54.704764946503
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
-489920690
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 489920691 can be divided by 8 positive divisors.
The sum of these divisors (counting 489920691) is 1, the average is 0.125.
Base
System
Value
2
Binary
11101001100111001100010110011
3
Ternary
1021010212112211210
4
Quaternary
131030321202303
5
Quinary
2000404430231
6
Senary
120340411203
8
Octal
3514714263
10
Decimal
489920691
12
Duodecimal
1180a6b03
16
Hexadecimal
1d3398b3
20
Vigesimal
7d201eb
36
Base36
83op83
md5
29e60ef8cb96f2f26b732c53b62892c2
sha1
a559b1d0518cd2172adfb0da74c11224184dbddb
sha256
7fed22da7e601929ba3894407527ee4250ce2a517d7c63dbd2f041d3eec85a8b
sha512
8e7715d639bd4d6a7d16d3eeb84d803005f596205b37aabd0fb4facea79306b79b4ae2925e9e3219f7dcb6b0459cde6bfd0863be29635daecc69543e349b55c9
ripemd-160
2fa0d6178654814ca7ae44ec1e6981945fadcd21
Diameter
979841382
Circumference
3078262487.3745
Area
7.5405224244694E+17
Volume
4.9256772755961E+26
Surface area
3.0162089697878E+18
Circumference
3078262487.3745
Perimeter
1959682764
Area
240022283469917481
Diagonal
692852485.6994
Surface area
1440133700819504886
Volume
1.1759188297298E+26
Space diagonal
848567528.49125
Perimeter
1469762073
Area
1.0393269747965E+17
Altitude
424283764.24563
Surface area
1.0393269747965E+17
Volume
1.3858336310448E+25
Height
230950828.56647