989849388 is an even 9-digits composite number following 989849387
and preceding 989849389 . In scientific notation, it is written as 9.89849388 × 10^8.
The sum of its digits is 66. It has a total of 5 prime factors and 24 positive divisors.
There are 292636800 positive integers (up to 989849388) that are relatively prime to 989849388.
989849388 has 24 divisors, whose sum is 1828268400
The reverse of 989849388 is 883948989
Previous prime number is 41
Is Prime? no Number parity even Number length 9 Sum of Digits 66 Digital Root 3
Name
nine hundred eighty-nine million eight hundred forty-nine thousand three hundred eighty-eight
Scientific notation
9.89849388 × 10^8
Engineering notation
9.89849388 × 10^6
Prime Factorization
2 × 2 × 33 × 41 × 182899
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
494924694 Product of the distinct prime numbers
The prime factorization of 989849388 is 2 × 2 × 33 × 41 × 182899.
Since it has a total of 5 prime factors.
9 , 7 , 68 , 41 , 538 , 376 , 9567 , 1512 , 55009 , 31118 , 763034 , 474467 , 6154722 , 7118973 , 31345930 , 56051530 , 520459316 , 998528106 , 5698046512 , 5051026504
n×2
1979698776
n×3
2969548164
n×4
3959397552
n×5
4949246940
n÷2
494924694
n÷3
329949796
n÷3
247462347
n÷5
197969877.6
n2
979801810923974544
n3
9.6985622290439E+26
n4
9.600115886899E+35
n5
9.5026688353761E+44
2 √n31461.871972278
3 √n996.6049493419
4 √n177.37494742008
5 √n62.967119108845
1 , 2 , 4 , 33 , 41 , 66 , 82 , 132 , 164 , 1353 , 2706 , 5412 , 182899 , 365798 , 731596 , 6035667 , 7498859 , 12071334 , 14997718 , 24142668 , 29995436 , 247462347 , 494924694 , 989849388
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-989849387 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 989849388 can be divided by 24 positive divisors.
The sum of these divisors (counting 989849388) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
111010111111111110011100101100
3
Ternary
2112222120120002110
4
Quaternary
322333332130230
5
Quinary
4011400140023
6
Senary
242115524020
8
Octal
7277763454
10
Decimal
989849388
12
Duodecimal
2375b9610
16
Hexadecimal
3affe72c
20
Vigesimal
f96b398
36
Base36
gdbwoc
md5
411b6934cd56d1de20b0371585a9f3c1
sha1
189494be472e140c080161a539a27682a783869a
sha256
c01c309c96b64f77694abc321f6fed0b7bd4e4985dcf0bf9f3c2ab45e1122326
sha512
5de59ad2653893accd5b1ae5844fdbc1313069e89250174fca4f9583557ff169dd9a81d2ef09ed1eab7173a9b760ea91c94ba52fc511253004a661e2e8851209
ripemd-160
6bd661712afc9160bf64b5744b39cdcb4ab225c5
Diameter
1979698776
Circumference
6219407131.0023
Area
3.0781381711727E+18
Volume
4.062524246553E+27
Surface area
1.2312552684691E+19
Circumference
6219407131.0023
Perimeter
3959397552
Area
979801810923974544
Diagonal
1399858429.2163
Surface area
5878810865543847264
Volume
9.6985622290439E+26
Space diagonal
1714469431.857
Perimeter
2969548164
Area
4.2426662946708E+17
Altitude
857234715.92848
Surface area
4.2426662946708E+17
Volume
1.1429865199861E+26
Height
466619476.40544