989872162 is an even 9-digits composite number following 989872161
and preceding 989872163 . In scientific notation, it is written as 9.89872162 × 10^8.
The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors.
There are 494936080 positive integers (up to 989872162) that are relatively prime to 989872162.
989872162 has 4 divisors, whose sum is 1484808246
The reverse of 989872162 is 261278989
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 52
Digital Root 7
Name
nine hundred eighty-nine million eight hundred seventy-two thousand one hundred sixty-two
Scientific notation
9.89872162 × 10^8
Engineering notation
9.89872162 × 10^6
Prime Factorization
2 × 494936081
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
989872162
Product of the distinct prime numbers
The prime factorization of 989872162 is 2 × 494936081.
Since it has a total of 2 prime factors.
2 , 3 , 70 , 58 , 318 , 854 , 4591 , 6362 , 84633 , 42048 , 820803 , 676218 , 3237389 , 5972510 , 32815372 , 89968502 , 554163504 , 999611261 , 7343517993 , 5307084810
n×2
1979744324
n×3
2969616486
n×4
3959488648
n×5
4949360810
n÷2
494936081
n÷3
329957387.33333
n÷3
247468040.5
n÷5
197974432.4
n2
979846897102554244
n3
9.699231664639E+26
n4
9.600999417615E+35
n5
9.5037620508753E+44
2 √n
31462.233900345
3 √n
996.61259242623
4 √n
177.37596765161
5 √n
62.967408849888
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
-989872161
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 989872162 can be divided by 4 positive divisors.
The sum of these divisors (counting 989872162) is 1, the average is 0.25.
Base
System
Value
2
Binary
111011000000000100000000100010
3
Ternary
2112222121201022221
4
Quaternary
323000010000202
5
Quinary
4011401402122
6
Senary
242120221254
8
Octal
7300040042
10
Decimal
989872162
12
Duodecimal
23760a82a
16
Hexadecimal
3b004022
20
Vigesimal
f96e082
36
Base36
gdce8y
md5
23fd5279d662f6d563c41fa4cdef8152
sha1
ec99bd946063d7f16f2988f157b73790f3ef15e1
sha256
4f3441f66ac8ace826eb63c618816765e321474e72a131d00e035ef6ef232477
sha512
b9730899e37dbc552e32659b87fe1cfd9006edcda9ec6b41faaa53ad04cee68200357017b40789a8ed115e675bbb1920c5ee38b88146307e1336f31fc842861e
ripemd-160
68abdca802478fd19cf68506a4d1de11fa0d3cb1
Diameter
1979744324
Circumference
6219550224.2645
Area
3.0782798135801E+18
Volume
4.0628046590794E+27
Surface area
1.2313119254321E+19
Circumference
6219550224.2645
Perimeter
3959488648
Area
979846897102554244
Diagonal
1399890636.516
Surface area
5879081382615325464
Volume
9.699231664639E+26
Space diagonal
1714508877.5821
Perimeter
2969616486
Area
4.2428615235508E+17
Altitude
857254438.79103
Surface area
4.2428615235508E+17
Volume
1.1430654137276E+26
Height
466630212.17199