989816794 is an even 9-digits composite number following 989816793
and preceding 989816795 . In scientific notation, it is written as 9.89816794 × 10^8.
The sum of its digits is 61. It has a total of 4 prime factors and 16 positive divisors.
There are 478674000 positive integers (up to 989816794) that are relatively prime to 989816794.
989816794 has 16 divisors, whose sum is 1533482496
The reverse of 989816794 is 497618989
Previous prime number is 6551
Is Prime? no
Number parity even
Number length 9
Sum of Digits 61
Digital Root 7
Name
nine hundred eighty-nine million eight hundred sixteen thousand seven hundred ninety-four
Scientific notation
9.89816794 × 10^8
Engineering notation
9.89816794 × 10^6
Prime Factorization
2 × 31 × 6551 × 2437
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
989816794
Product of the distinct prime numbers
The prime factorization of 989816794 is 2 × 31 × 6551 × 2437.
Since it has a total of 4 prime factors.
3 , 4 , 93 , 23 , 473 , 250 , 3245 , 1806 , 88100 , 43275 , 318725 , 451803 , 2408551 , 5622049 , 5555361 , 17062010 , 990837833 , 716348728 , 7227154667 , 9685935691
n×2
1979633588
n×3
2969450382
n×4
3959267176
n×5
4949083970
n÷2
494908397
n÷3
329938931.33333
n÷3
247454198.5
n÷5
197963358.8
n2
979737285684438436
n3
9.6976041907843E+26
n4
9.5988514896031E+35
n5
9.5011044075211E+44
2 √n
31461.35397595
3 √n
996.59401040558
4 √n
177.37348724076
5 √n
62.966704424078
1 , 2 , 31 , 62 , 2437 , 4874 , 6551 , 13102 , 75547 , 151094 , 203081 , 406162 , 15964787 , 31929574 , 494908397 , 989816794
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
-989816793
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 989816794 can be divided by 16 positive divisors.
The sum of these divisors (counting 989816794) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111010111111110110011111011010
3
Ternary
2112222111220101021
4
Quaternary
322333312133122
5
Quinary
4011343114134
6
Senary
242115113054
8
Octal
7277663732
10
Decimal
989816794
12
Duodecimal
2375a278a
16
Hexadecimal
3aff67da
20
Vigesimal
f9671je
36
Base36
gdb7iy
md5
87b6319010c1740445c93e0b8b887c8d
sha1
6b57d33cf6c2ccfc46c1e16a5a41bc8e45a0645d
sha256
0f5ed9cfff10c3248de7f2a8ee6ebf7bfdaec98036e56773a4d16613468a0a73
sha512
434c00ada1cc707150b89297d06b98f76e48a6f6edfd57f460e99f1d71c47b317733d7c46ada667b9ab33a8f48ccea0d23d5b3d5d7fd059af8f6f7244c2ab02f
ripemd-160
d1bccbde7837998d93e55c8eb89a878be3023df9
Diameter
1979633588
Circumference
6219202336.8604
Area
3.0779354591542E+18
Volume
4.0621229444253E+27
Surface area
1.2311741836617E+19
Circumference
6219202336.8604
Perimeter
3959267176
Area
979737285684438436
Diagonal
1399812334.3395
Surface area
5878423714106630616
Volume
9.6976041907843E+26
Space diagonal
1714412977.3929
Perimeter
2969450382
Area
4.2423868921877E+17
Altitude
857206488.69647
Surface area
4.2423868921877E+17
Volume
1.1428736140944E+26
Height
466604111.44649