989869941 is an odd 9-digits composite number following 989869940
and preceding 989869942 . In scientific notation, it is written as 9.89869941 × 10^8.
The sum of its digits is 63. It has a total of 2 prime factors and 4 positive divisors.
There are 659913288 positive integers (up to 989869941) that are relatively prime to 989869941.
989869941 has 4 divisors, whose sum is 1099855500
The reverse of 989869941 is 149968989
Previous prime number is 9
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 63
Digital Root 9
Name
nine hundred eighty-nine million eight hundred sixty-nine thousand nine hundred forty-one
Scientific notation
9.89869941 × 10^8
Engineering notation
9.89869941 × 10^6
Prime Factorization
9 × 109985549
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
989869941
Product of the distinct prime numbers
The prime factorization of 989869941 is 9 × 109985549.
Since it has a total of 2 prime factors.
1 , 8 , 17 , 20 , 971 , 923 , 4975 , 5330 , 15371 , 70114 , 27481 , 380996 , 1203412 , 217357 , 69120222 , 641487 , 586165902 , 289082199 , 2657890742 , 2030238870
n×2
1979739882
n×3
2969609823
n×4
3959479764
n×5
4949349705
n÷2
494934970.5
n÷3
329956647
n÷3
247467485.25
n÷5
197973988.2
n2
979842500095343481
n3
9.6991663775867E+26
n4
9.6009132499309E+35
n5
9.5036554322552E+44
2 √n
31462.198604039
3 √n
996.61184705112
4 √n
177.37586815584
5 √n
62.967380593565
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-989869940
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 989869941 can be divided by 4 positive divisors.
The sum of these divisors (counting 989869941) is 1, the average is 0.25.
Base
System
Value
2
Binary
111011000000000011011101110101
3
Ternary
2112222121121021200
4
Quaternary
323000003131311
5
Quinary
4011401314231
6
Senary
242120203113
8
Octal
7300033565
10
Decimal
989869941
12
Duodecimal
237609499
16
Hexadecimal
3b003775
20
Vigesimal
f96deh1
36
Base36
gdccj9
md5
2920e6ab0625fbcd00b2931eb07ecb1a
sha1
49e302c1b1332b7c079dac6b00806b5bd235f748
sha256
180e518f0169645df8502737806f80d07d106c4960272ed0a97a427a70022adc
sha512
70e640011269088af70781dcd16037bc7fee19d507889d3f3fe46ec76f92459c52447923c2a250669520b485fc1057aae6201e4789a3d636054195de5d480a1a
ripemd-160
f4dd5b508d44095ad3d06c13207ae9bdbb50b5cb
Diameter
1979739882
Circumference
6219536269.3099
Area
3.0782659999746E+18
Volume
4.0627773117029E+27
Surface area
1.2313063999898E+19
Circumference
6219536269.3099
Perimeter
3959479764
Area
979842500095343481
Diagonal
1399887495.5477
Surface area
5879055000572060886
Volume
9.6991663775867E+26
Space diagonal
1714505030.6972
Perimeter
2969609823
Area
4.2428424839511E+17
Altitude
857252515.3486
Surface area
4.2428424839511E+17
Volume
1.1430577195747E+26
Height
466629165.18255