989968192 is an even 9-digits composite number following 989968191
and preceding 989968193 . In scientific notation, it is written as 9.89968192 × 10^8.
The sum of its digits is 61. It has a total of 8 prime factors and 28 positive divisors.
There are 494263296 positive integers (up to 989968192) that are relatively prime to 989968192.
989968192 has 28 divisors, whose sum is 1967329060
The reverse of 989968192 is 291869989
Previous prime number is 21817
Is Prime? no Number parity even Number length 9 Sum of Digits 61 Digital Root 7
Name
nine hundred eighty-nine million nine hundred sixty-eight thousand one hundred ninety-two
Scientific notation
9.89968192 × 10^8
Engineering notation
9.89968192 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 2 × 21817 × 709
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
8 Total number of prime factors
rad Radical
30936506 Product of the distinct prime numbers
The prime factorization of 989968192 is 2 × 2 × 2 × 2 × 2 × 2 × 21817 × 709.
Since it has a total of 8 prime factors.
7 , 1 , 67 , 30 , 997 , 148 , 1027 , 3011 , 65107 , 9402 , 336730 , 155045 , 7483560 , 7106691 , 46566882 , 91364765 , 639224191 , 314684977 , 1303668729 , 427406065
n×2
1979936384
n×3
2969904576
n×4
3959872768
n×5
4949840960
n÷2
494984096
n÷3
329989397.33333
n÷3
247492048
n÷5
197993638.4
n2
980037021171748864
n3
9.7020547794246E+26
n4
9.6047256286719E+35
n5
9.5083728652724E+44
2 √n31463.759978744
3 √n996.64481935285
4 √n177.38026941784
5 √n62.968630527974
1 , 2 , 4 , 8 , 16 , 32 , 64 , 709 , 1418 , 2836 , 5672 , 11344 , 21817 , 22688 , 43634 , 45376 , 87268 , 174536 , 349072 , 698144 , 1396288 , 15468253 , 30936506 , 61873012 , 123746024 , 247492048 , 494984096 , 989968192
28 divisors
τ Total Divisors
28 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-989968191 Sum of the proper positive divisors of n
A Arithmetic Mean
0.035714285714286 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
28 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 989968192 can be divided by 28 positive divisors.
The sum of these divisors (counting 989968192) is 1, the average is 0.035714285714286.
Base
System
Value
2
Binary
111011000000011011011101000000
3
Ternary
2112222210121001121
4
Quaternary
323000123131000
5
Quinary
4011412440232
6
Senary
242122242024
8
Octal
7300333500
10
Decimal
989968192
12
Duodecimal
237656314
16
Hexadecimal
3b01b740
20
Vigesimal
f97609c
36
Base36
gdegcg
md5
fc6fa7eae4c8fb064039902ec41dbe7c
sha1
5261a9d7393d40ef494ef861027d4f4c20fa1cd4
sha256
88f556b1c08f9ecf94a1f0afc3ec1cb06a9152af125f25b9969cd1e03c84abfc
sha512
b47e6b3b0fdb11c8a0ad8874e42c9693702d874f737db9e9c891c7bac5f144758201b236c9083dced10706acf59e011fb5b5078588816ec88159de546eaa24db
ripemd-160
63f53d1b3021a2baa67177be486e4e3e3ef96075
Diameter
1979936384
Circumference
6220153598.5495
Area
3.0788771059592E+18
Volume
4.0639872026355E+27
Surface area
1.2315508423837E+19
Circumference
6220153598.5495
Perimeter
3959872768
Area
980037021171748864
Diagonal
1400026443.4444
Surface area
5880222127030493184
Volume
9.7020547794246E+26
Space diagonal
1714675206.4211
Perimeter
2969904576
Area
4.2436847849198E+17
Altitude
857337603.21055
Surface area
4.2436847849198E+17
Volume
1.1433981209958E+26
Height
466675481.14812