989829691 is an odd 9-digits composite number following 989829690
and preceding 989829692 . In scientific notation, it is written as 9.89829691 × 10^8.
The sum of its digits is 61. It has a total of 3 prime factors and 8 positive divisors.
There are 979574952 positive integers (up to 989829691) that are relatively prime to 989829691.
989829691 has 8 divisors, whose sum is 1000097280
The reverse of 989829691 is 196928989
Previous prime number is 2543
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 61
Digital Root 7
Name
nine hundred eighty-nine million eight hundred twenty-nine thousand six hundred ninety-one
Scientific notation
9.89829691 × 10^8
Engineering notation
9.89829691 × 10^6
Prime Factorization
103 × 2543 × 3779
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
989829691
Product of the distinct prime numbers
The prime factorization of 989829691 is 103 × 2543 × 3779.
Since it has a total of 3 prime factors.
10 , 1 , 71 , 94 , 205 , 829 , 2258 , 7532 , 87943 , 35505 , 88058 , 55051 , 8637189 , 2066424 , 28839123 , 8234347 , 269137936 , 599881757 , 6283560275 , 9464478120
n×2
1979659382
n×3
2969489073
n×4
3959318764
n×5
4949148455
n÷2
494914845.5
n÷3
329943230.33333
n÷3
247457422.75
n÷5
197965938.2
n2
979762817185155481
n3
9.6979832658767E+26
n4
9.5993517793859E+35
n5
9.5017234055899E+44
2 √n
31461.558941032
3 √n
996.59833882177
4 √n
177.37406501806
5 √n
62.966868510475
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-989829690
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 989829691 can be divided by 8 positive divisors.
The sum of these divisors (counting 989829691) is 1, the average is 0.125.
Base
System
Value
2
Binary
111010111111111001101000111011
3
Ternary
2112222112120001221
4
Quaternary
322333321220323
5
Quinary
4011344022231
6
Senary
242115252511
8
Octal
7277715073
10
Decimal
989829691
12
Duodecimal
2375aa137
16
Hexadecimal
3aff9a3b
20
Vigesimal
f968e4b
36
Base36
gdbhh7
md5
0a787a3f3e75cf7a78a1f4133f6d5ba2
sha1
af4969f6d471abe0ad05d6aa95b2b42cd856575c
sha256
697835f67c3d678fd723e1ca60ead4aa196d65e59b3bfa653f4b8a4cf0fef9e6
sha512
3152d5b685213bfa17306d5f3b3ee967c062032730015237aee372ee33dbc1146f8338e11f3ed9ff8ca57158d84b8b9841e6cfb12c43c4c4f2f4088c0ae91fc8
ripemd-160
afc550d4aab40ebeaa74b4c6397e0e3e311cc129
Diameter
1979659382
Circumference
6219283371.1013
Area
3.0780156687293E+18
Volume
4.0622817310287E+27
Surface area
1.2312062674917E+19
Circumference
6219283371.1013
Perimeter
3959318764
Area
979762817185155481
Diagonal
1399830573.4518
Surface area
5878576903110932886
Volume
9.6979832658767E+26
Space diagonal
1714435315.6522
Perimeter
2969489073
Area
4.2424974468288E+17
Altitude
857217657.8261
Surface area
4.2424974468288E+17
Volume
1.1429182885225E+26
Height
466610191.15059