989849139 is an odd 9-digits composite number following 989849138
and preceding 989849140 . In scientific notation, it is written as 9.89849139 × 10^8.
The sum of its digits is 60. It has a total of 3 prime factors and 8 positive divisors.
There are 659447880 positive integers (up to 989849139) that are relatively prime to 989849139.
989849139 has 8 divisors, whose sum is 1320701952
The reverse of 989849139 is 931948989
Previous prime number is 1471
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 60
Digital Root 6
Name
nine hundred eighty-nine million eight hundred forty-nine thousand one hundred thirty-nine
Scientific notation
9.89849139 × 10^8
Engineering notation
9.89849139 × 10^6
Prime Factorization
3 × 1471 × 224303
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
989849139
Product of the distinct prime numbers
The prime factorization of 989849139 is 3 × 1471 × 224303.
Since it has a total of 3 prime factors.
3 , 7 , 65 , 30 , 681 , 990 , 7540 , 3121 , 43673 , 48474 , 137202 , 342753 , 2383110 , 333255 , 84215100 , 37264295 , 91687560 , 423391026 , 4918678398 , 9832377416
n×2
1979698278
n×3
2969547417
n×4
3959396556
n×5
4949245695
n÷2
494924569.5
n÷3
329949713
n÷3
247462284.75
n÷5
197969827.8
n2
979801317979041321
n3
9.6985549099262E+26
n4
9.6001062271347E+35
n5
9.5026568832378E+44
2 √n
31461.868015107
3 √n
996.60486577543
4 √n
177.37493626526
5 √n
62.967115940926
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
-989849138
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 989849139 can be divided by 8 positive divisors.
The sum of these divisors (counting 989849139) is 1, the average is 0.125.
Base
System
Value
2
Binary
111010111111111110011000110011
3
Ternary
2112222120112202020
4
Quaternary
322333332120303
5
Quinary
4011400133024
6
Senary
242115522523
8
Octal
7277763063
10
Decimal
989849139
12
Duodecimal
2375b9443
16
Hexadecimal
3affe633
20
Vigesimal
f96b2gj
36
Base36
gdbwhf
md5
2897de9c35e3db0b3ad296790e3bcc83
sha1
e817db0be42280ecc90b9c49e050039cd03cdeee
sha256
7ca84818faab906d04ca1f35d23ec2382daf0f0bb795df38ceb163c599e357e0
sha512
b9de739ae4cdf6dca7056d975f73847427a497b5adc69467985f5ad7994d0d9a0adcf47645e557b7d59fcead74196af1b94e28d8cdf8777ba2dd2a4bc07595af
ripemd-160
7ee496911e3a3f50d5eb29aa141fd5ef17ecd691
Diameter
1979698278
Circumference
6219405566.4892
Area
3.0781366225406E+18
Volume
4.0625211807282E+27
Surface area
1.2312546490162E+19
Circumference
6219405566.4892
Perimeter
3959396556
Area
979801317979041321
Diagonal
1399858077.0771
Surface area
5878807907874247926
Volume
9.6985549099262E+26
Space diagonal
1714469000.5763
Perimeter
2969547417
Area
4.2426641601566E+17
Altitude
857234500.28815
Surface area
4.2426641601566E+17
Volume
1.1429856574198E+26
Height
466619359.02571