989861375 is an odd 9-digits composite number following 989861374
and preceding 989861376 . In scientific notation, it is written as 9.89861375 × 10^8.
The sum of its digits is 56. It has a total of 4 prime factors and 16 positive divisors.
There are 788940000 positive integers (up to 989861375) that are relatively prime to 989861375.
989861375 has 16 divisors, whose sum is 1239947904
The reverse of 989861375 is 573168989
Previous prime number is 271
Is Prime? no Number parity odd Number length 9 Sum of Digits 56 Digital Root 2
Name
nine hundred eighty-nine million eight hundred sixty-one thousand three hundred seventy-five
Scientific notation
9.89861375 × 10^8
Engineering notation
9.89861375 × 10^6
Prime Factorization
5 × 25 × 271 × 29221
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
989861375 Product of the distinct prime numbers
The prime factorization of 989861375 is 5 × 25 × 271 × 29221.
Since it has a total of 4 prime factors.
9 , 7 , 42 , 33 , 586 , 464 , 5437 , 1695 , 73904 , 20553 , 831241 , 226849 , 877150 , 2280803 , 9677246 , 70826840 , 877357635 , 22745493 , 9505842354 , 1663363902
n×2
1979722750
n×3
2969584125
n×4
3959445500
n×5
4949306875
n÷2
494930687.5
n÷3
329953791.66667
n÷3
247465343.75
n÷5
197972275
n2
979825541716890625
n3
9.69891457984E+26
n4
9.600580922008E+35
n5
9.5032442322576E+44
2 √n31462.062472127
3 √n996.6089722621
4 √n177.37548441689
5 √n62.967271613501
1 , 5 , 25 , 125 , 271 , 1355 , 6775 , 29221 , 33875 , 146105 , 730525 , 3652625 , 7918891 , 39594455 , 197972275 , 989861375
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
-989861374 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 989861375 can be divided by 16 positive divisors.
The sum of these divisors (counting 989861375) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111011000000000001010111111111
3
Ternary
2112222121011112102
4
Quaternary
323000001113333
5
Quinary
4011401031000
6
Senary
242120055315
8
Octal
7300012777
10
Decimal
989861375
12
Duodecimal
23760453b
16
Hexadecimal
3b0015ff
20
Vigesimal
f96cd8f
36
Base36
gdc5xb
md5
351750a2919e4bcfaae8537153adf0d9
sha1
8ffd931af342da7f8f528f5335360f43df79d2aa
sha256
f0e525630476d4348d550156a8240fb5c4cc33c3fa5faceed2e101a4374c1832
sha512
4dd732d51e4ef31ffa09a15e26787ce3e2de303fcfeae18a3e8edab82dfbb6487b4b402a1738b67faa8ed98d06e8e75f0018b33f15ca341ab5505bfeb6851fe6
ripemd-160
18f204844428088f907e239057e8d0e4a2afe9d3
Diameter
1979722750
Circumference
6219482447.5446
Area
3.0782127236574E+18
Volume
4.0626718389094E+27
Surface area
1.231285089463E+19
Circumference
6219482447.5446
Perimeter
3959445500
Area
979825541716890625
Diagonal
1399875381.3943
Surface area
5878953250301343750
Volume
9.69891457984E+26
Space diagonal
1714490193.95
Perimeter
2969584125
Area
4.2427690520184E+17
Altitude
857245096.97499
Surface area
4.2427690520184E+17
Volume
1.1430280449257E+26
Height
466625127.13143