989877948 is an even 9-digits composite number following 989877947
and preceding 989877949 . In scientific notation, it is written as 9.89877948 × 10^8.
The sum of its digits is 69. It has a total of 4 prime factors and 12 positive divisors.
There are 329959312 positive integers (up to 989877948) that are relatively prime to 989877948.
989877948 has 12 divisors, whose sum is 2309715240
The reverse of 989877948 is 849778989
Previous prime number is 3
Is Prime? no Number parity even Number length 9 Sum of Digits 69 Digital Root 6
Name
nine hundred eighty-nine million eight hundred seventy-seven thousand nine hundred forty-eight
Scientific notation
9.89877948 × 10^8
Engineering notation
9.89877948 × 10^6
Prime Factorization
2 × 2 × 3 × 82489829
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
494938974 Product of the distinct prime numbers
The prime factorization of 989877948 is 2 × 2 × 3 × 82489829.
Since it has a total of 4 prime factors.
10 , 10 , 92 , 41 , 176 , 619 , 2912 , 7559 , 93479 , 2428 , 653773 , 491974 , 3629010 , 6483070 , 12031118 , 75107029 , 818270132 , 159199545 , 577105236 , 5065170926
n×2
1979755896
n×3
2969633844
n×4
3959511792
n×5
4949389740
n÷2
494938974
n÷3
329959316
n÷3
247469487
n÷5
197975589.6
n2
979858351936690704
n3
9.6994017474575E+26
n4
9.6012238986009E+35
n5
9.5040398110356E+44
2 √n31462.325851723
3 √n996.61453422217
4 √n177.37622685051
5 √n62.967482461126
1 , 2 , 3 , 4 , 6 , 12 , 82489829 , 164979658 , 247469487 , 329959316 , 494938974 , 989877948
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
-989877947 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 989877948 can be divided by 12 positive divisors.
The sum of these divisors (counting 989877948) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111011000000000101011010111100
3
Ternary
2112222122000021020
4
Quaternary
323000011122330
5
Quinary
4011402043243
6
Senary
242120304140
8
Octal
7300053274
10
Decimal
989877948
12
Duodecimal
237612050
16
Hexadecimal
3b0056bc
20
Vigesimal
f96eeh8
36
Base36
gdcipo
md5
1bbfd832778470df457a1986db89cada
sha1
a45a04704cb14147656268c0608e1461ac74a16a
sha256
d5a3968a867053b0af730de675b812c09df74d30c4dab1cfeae1a4b9d57f275c
sha512
96f88e95e932e46de7d8b995b4c52583f7af2495d06b45346bd0b14329560f258af03db7ca8c0bb828b225497f6dc842f6b119f56ac66382f63f10bcff5c51b1
ripemd-160
4418c9fc633b69ef54b465dc095f653a7b77b36c
Diameter
1979755896
Circumference
6219586578.7747
Area
3.0783158000029E+18
Volume
4.0628759032038E+27
Surface area
1.2313263200012E+19
Circumference
6219586578.7747
Perimeter
3959511792
Area
979858351936690704
Diagonal
1399898819.1556
Surface area
5879150111620144224
Volume
9.6994017474575E+26
Space diagonal
1714518899.228
Perimeter
2969633844
Area
4.2429111244376E+17
Altitude
857259449.61401
Surface area
4.2429111244376E+17
Volume
1.14308545818E+26
Height
466632939.71855