989872079 is an odd 9-digits composite number following 989872078
and preceding 989872080 . In scientific notation, it is written as 9.89872079 × 10^8.
The sum of its digits is 59. It has a total of 4 prime factors and 12 positive divisors.
There are 845553744 positive integers (up to 989872079) that are relatively prime to 989872079.
989872079 has 12 divisors, whose sum is 1155430584
The reverse of 989872079 is 970278989
Previous prime number is 293
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 59
Digital Root 5
Name
nine hundred eighty-nine million eight hundred seventy-two thousand seventy-nine
Scientific notation
9.89872079 × 10^8
Engineering notation
9.89872079 × 10^6
Prime Factorization
7 × 7 × 293 × 68947
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
141410297
Product of the distinct prime numbers
The prime factorization of 989872079 is 7 × 7 × 293 × 68947.
Since it has a total of 4 prime factors.
5 , 10 , 7 , 100 , 582 , 669 , 4675 , 340 , 98804 , 21238 , 707494 , 211649 , 196026 , 480192 , 67435212 , 56649870 , 407974811 , 97128040 , 8199723456 , 4532975346
n×2
1979744158
n×3
2969616237
n×4
3959488316
n×5
4949360395
n÷2
494936039.5
n÷3
329957359.66667
n÷3
247468019.75
n÷5
197974415.8
n2
979846732783782241
n3
9.6992292248204E+26
n4
9.6009961974705E+35
n5
9.5037580664612E+44
2 √n
31462.232581303
3 √n
996.61256457117
4 √n
177.3759639334
5 √n
62.967407793935
1 , 7 , 49 , 293 , 2051 , 14357 , 68947 , 482629 , 3378403 , 20201471 , 141410297 , 989872079
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-989872078
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 989872079 can be divided by 12 positive divisors.
The sum of these divisors (counting 989872079) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111011000000000011111111001111
3
Ternary
2112222121201012212
4
Quaternary
323000003333033
5
Quinary
4011401401304
6
Senary
242120221035
8
Octal
7300037717
10
Decimal
989872079
12
Duodecimal
23760a77b
16
Hexadecimal
3b003fcf
20
Vigesimal
f96e03j
36
Base36
gdce6n
md5
cc0d9e56d5ebfb5b41a81e36ea768087
sha1
01d43ec9070e8b65af40958e8476406611370d5b
sha256
0e1aa123e72814a0eba5b242f20f54b04df67b3f7e1d26a3ff6c7c26ab0deb6d
sha512
3cb5912d8d62fd62e6929fd3f0e1add4bdfbd94e817a7952fcf7ff42c0552fb86b3a51c2bff887d08a2e8ec96b41e28e61ace1b48d9c857848cc2561b78a6697
ripemd-160
838aba5f61f4cdde9fd43b308279a81bc096bb40
Diameter
1979744158
Circumference
6219549702.7601
Area
3.0782792973575E+18
Volume
4.0628036370906E+27
Surface area
1.231311718943E+19
Circumference
6219549702.7601
Perimeter
3959488316
Area
979846732783782241
Diagonal
1399890519.1363
Surface area
5879080396702693446
Volume
9.6992292248204E+26
Space diagonal
1714508733.8218
Perimeter
2969616237
Area
4.2428608120297E+17
Altitude
857254366.91092
Surface area
4.2428608120297E+17
Volume
1.1430651261922E+26
Height
466630173.04542