989490846 is an even 9-digits composite number following 989490845
and preceding 989490847 . In scientific notation, it is written as 9.89490846 × 10^8.
The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors.
There are 315474656 positive integers (up to 989490846) that are relatively prime to 989490846.
989490846 has 16 divisors, whose sum is 1515355776
The reverse of 989490846 is 648094989
Previous prime number is 107
Is Prime? no Number parity even Number length 9 Sum of Digits 57 Digital Root 3
Name
nine hundred eighty-nine million four hundred ninety thousand eight hundred forty-six
Scientific notation
9.89490846 × 10^8
Engineering notation
9.89490846 × 10^6
Prime Factorization
2 × 87 × 107 × 53147
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
989490846 Product of the distinct prime numbers
The prime factorization of 989490846 is 2 × 87 × 107 × 53147.
Since it has a total of 4 prime factors.
4 , 3 , 24 , 82 , 922 , 264 , 4453 , 7563 , 75054 , 16036 , 693978 , 598086 , 5692945 , 9210690 , 6438887 , 79203998 , 527881369 , 426564527 , 6951950928 , 578778417
n×2
1978981692
n×3
2968472538
n×4
3957963384
n×5
4947454230
n÷2
494745423
n÷3
329830282
n÷3
247372711.5
n÷5
197898169.2
n2
979092134317795716
n3
9.6880270429806E+26
n4
9.5862140748298E+35
n5
9.4854710748404E+44
2 √n31456.173416358
3 √n996.48460514678
4 √n177.3588831053
5 √n62.962556873653
1 , 2 , 87 , 107 , 174 , 214 , 9309 , 18618 , 53147 , 106294 , 4623789 , 5686729 , 9247578 , 11373458 , 494745423 , 989490846
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
-989490845 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 989490846 can be divided by 16 positive divisors.
The sum of these divisors (counting 989490846) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111010111110100110111010011110
3
Ternary
2112221220100021010
4
Quaternary
322332212322132
5
Quinary
4011302201341
6
Senary
242104120050
8
Octal
7276467236
10
Decimal
989490846
12
Duodecimal
237466026
16
Hexadecimal
3afa6e9e
20
Vigesimal
f946726
36
Base36
gd480u
md5
bafd80f99c6355488d48f358b12c133d
sha1
e97044a20cb09080f2ea75f6d7c9138ba21b7c59
sha256
19c9b4c3fea31a1ea391fe6fb185ee52ed739c2b6578b588ea612ad86c631192
sha512
6d3f59acf3222b174d4e9a3ae8b4d96dcc1ae8046aa78b9e2f3d62b731954b90029f4b2adb49f8f7a1bd6990232e7771940c05bdebce480f7edddd163e75904a
ripemd-160
4deee17712bcc2526076e12b99c1227c4ecfe9ee
Diameter
1978981692
Circumference
6217154345.1759
Area
3.0759086563603E+18
Volume
4.0581112781343E+27
Surface area
1.2303634625441E+19
Circumference
6217154345.1759
Perimeter
3957963384
Area
979092134317795716
Diagonal
1399351374.2572
Surface area
5874552805906774296
Volume
9.6880270429806E+26
Space diagonal
1713848418.8963
Perimeter
2968472538
Area
4.2395933048237E+17
Altitude
856924209.44816
Surface area
4.2395933048237E+17
Volume
1.1417449364017E+26
Height
466450458.08574