989969241 is an odd 9-digits composite number following 989969240
and preceding 989969242 . In scientific notation, it is written as 9.89969241 × 10^8.
The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors.
There are 659875680 positive integers (up to 989969241) that are relatively prime to 989969241.
989969241 has 8 divisors, whose sum is 1320166624
The reverse of 989969241 is 142969989
Previous prime number is 7417
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 57
Digital Root 3
Name
nine hundred eighty-nine million nine hundred sixty-nine thousand two hundred forty-one
Scientific notation
9.89969241 × 10^8
Engineering notation
9.89969241 × 10^6
Prime Factorization
3 × 7417 × 44491
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
989969241
Product of the distinct prime numbers
The prime factorization of 989969241 is 3 × 7417 × 44491.
Since it has a total of 3 prime factors.
7 , 3 , 86 , 53 , 219 , 815 , 3033 , 1521 , 19332 , 90848 , 915993 , 194120 , 9048004 , 6409720 , 61734688 , 14975655 , 173480542 , 63956306 , 4837218350 , 5816826196
n×2
1979938482
n×3
2969907723
n×4
3959876964
n×5
4949846205
n÷2
494984620.5
n÷3
329989747
n÷3
247492310.25
n÷5
197993848.2
n2
980039098126116081
n3
9.7020856212224E+26
n4
9.6047663385585E+35
n5
9.5084232421651E+44
2 √n
31463.776648711
3 √n
996.64517137764
4 √n
177.38031640718
5 √n
62.968643872659
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
-989969240
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 989969241 can be divided by 8 positive divisors.
The sum of these divisors (counting 989969241) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011000000011011101101011001
3
Ternary
2112222210122111110
4
Quaternary
323000123231121
5
Quinary
4011413003431
6
Senary
242122250533
8
Octal
7300335531
10
Decimal
989969241
12
Duodecimal
237656a49
16
Hexadecimal
3b01bb59
20
Vigesimal
f976321
36
Base36
gdeh5l
md5
dfb0e534eff53c0cd0aa6dc6b38700e0
sha1
96c84c8a423fe41712b473de2910bec7b7baf949
sha256
b9d33b430485f7f75d5e765f3d0db1cc25e6e6c2abd2535294258d30dce81bae
sha512
d4e2407d3c47752c8a355bc4e57824531761d4424dfea899c811b8a381ddb9a89b1b8dbf0fdf4a77dcb12a95fd2b22e97bcefde93079a24a46db37e6c3bca358
ripemd-160
07e6d575e83ea5f1b120186112371ecfcac82fa8
Diameter
1979938482
Circumference
6220160189.6109
Area
3.0788836309038E+18
Volume
4.0640001216175E+27
Surface area
1.2315534523615E+19
Circumference
6220160189.6109
Perimeter
3959876964
Area
980039098126116081
Diagonal
1400027926.9544
Surface area
5880234588756696486
Volume
9.7020856212224E+26
Space diagonal
1714677023.3424
Perimeter
2969907723
Area
4.243693778396E+17
Altitude
857338511.6712
Surface area
4.243693778396E+17
Volume
1.1434017557365E+26
Height
466675975.65147