989867964 is an even 9-digits composite number following 989867963
and preceding 989867965 . In scientific notation, it is written as 9.89867964 × 10^8.
The sum of its digits is 66. It has a total of 5 prime factors and 24 positive divisors.
There are 327436720 positive integers (up to 989867964) that are relatively prime to 989867964.
989867964 has 24 divisors, whose sum is 2327326848
The reverse of 989867964 is 469768989
Previous prime number is 131
Is Prime? no Number parity even Number length 9 Sum of Digits 66 Digital Root 3
Name
nine hundred eighty-nine million eight hundred sixty-seven thousand nine hundred sixty-four
Scientific notation
9.89867964 × 10^8
Engineering notation
9.89867964 × 10^6
Prime Factorization
2 × 2 × 3 × 131 × 629687
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
494933982 Product of the distinct prime numbers
The prime factorization of 989867964 is 2 × 2 × 3 × 131 × 629687.
Since it has a total of 5 prime factors.
8 , 1 , 7 , 4 , 981 , 437 , 4539 , 6620 , 26814 , 71747 , 69681 , 426369 , 9268303 , 7425312 , 1966282 , 47990340 , 728258631 , 441417832 , 2851719446 , 2516821851
n×2
1979735928
n×3
2969603892
n×4
3959471856
n×5
4949339820
n÷2
494933982
n÷3
329955988
n÷3
247466991
n÷5
197973592.8
n2
979838586153505296
n3
9.6991082632441E+26
n4
9.600836549153E+35
n5
9.5035605276069E+44
2 √n31462.167185367
3 √n996.61118356229
4 √n177.37577959058
5 √n62.96735544145
1 , 2 , 3 , 4 , 6 , 12 , 131 , 262 , 393 , 524 , 786 , 1572 , 629687 , 1259374 , 1889061 , 2518748 , 3778122 , 7556244 , 82488997 , 164977994 , 247466991 , 329955988 , 494933982 , 989867964
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
-989867963 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 989867964 can be divided by 24 positive divisors.
The sum of these divisors (counting 989867964) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
111011000000000010111110111100
3
Ternary
2112222121111120110
4
Quaternary
323000002332330
5
Quinary
4011401233324
6
Senary
242120150020
8
Octal
7300027674
10
Decimal
989867964
12
Duodecimal
237608310
16
Hexadecimal
3b002fbc
20
Vigesimal
f96d9i4
36
Base36
gdcb0c
md5
53aa4c49e44be6bd106650419cc40422
sha1
f3b9f61c5924851e8d8a2dfa7cc64865c61068cc
sha256
3b28b74ea2abf695a9de1e29bc3e95a763ac6252a4550e54fd820890e33fd5da
sha512
866173de9b0d43ee52a5291bef2f18c751c202ba354d465b773ab42ad81f31e788bd4c44d29870cb0b45c45f9dc102f5b3063047111383dfdaa02c7054897535
ripemd-160
420467ffbe1312512876da1cd876f7f7ceb85067
Diameter
1979735928
Circumference
6219523847.4526
Area
3.0782537039637E+18
Volume
4.062752968824E+27
Surface area
1.2313014815855E+19
Circumference
6219523847.4526
Perimeter
3959471856
Area
979838586153505296
Diagonal
1399884699.6474
Surface area
5879031516921031776
Volume
9.6991082632441E+26
Space diagonal
1714501606.4328
Perimeter
2969603892
Area
4.2428255360858E+17
Altitude
857250803.21638
Surface area
4.2428255360858E+17
Volume
1.1430508707337E+26
Height
466628233.21581