89998983 is an odd 8-digits composite number following 89998982
and preceding 89998984 . In scientific notation, it is written as 8.9998983 × 10^7.
The sum of its digits is 63. It has a total of 4 prime factors and 16 positive divisors.
There are 57678480 positive integers (up to 89998983) that are relatively prime to 89998983.
89998983 has 16 divisors, whose sum is 103910400
The reverse of 89998983 is 38989998
Previous prime number is 31
Is Prime? no Number parity odd Number length 8 Sum of Digits 63 Digital Root 9
Name
eighty-nine million nine hundred ninety-eight thousand nine hundred eighty-three
Scientific notation
8.9998983 × 10^7
Engineering notation
8.9998983 × 10^6
Prime Factorization
9 × 163 × 31 × 1979
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
89998983 Product of the distinct prime numbers
The prime factorization of 89998983 is 9 × 163 × 31 × 1979.
Since it has a total of 4 prime factors.
5 , 1 , 24 , 79 , 770 , 325 , 3142 , 1383 , 82552 , 57475 , 731267 , 806275 , 905397 , 9762950 , 34154614 , 71891225 , 121883997 , 977337132 , 746180123 , 1061576300
n×2
179997966
n×3
269996949
n×4
359995932
n×5
449994915
n÷2
44999491.5
n÷3
29999661
n÷3
22499745.75
n÷5
17999796.6
n2
8099816941034289
n3
7.2897528717926E+23
n4
6.5607034478266E+31
n5
5.9045663806899E+39
2 √n9486.7793797474
3 √n448.13878665357
4 √n97.400099485305
5 √n38.980510312611
1 , 9 , 31 , 163 , 279 , 1467 , 1979 , 5053 , 17811 , 45477 , 61349 , 322577 , 552141 , 2903193 , 9999887 , 89998983
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-89998982 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 89998983 can be divided by 16 positive divisors.
The sum of these divisors (counting 89998983) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101010111010100011010000111
3
Ternary
20021100102101200
4
Quaternary
11113110122013
5
Quinary
141014431413
6
Senary
12532553543
8
Octal
527243207
10
Decimal
89998983
12
Duodecimal
261828b3
16
Hexadecimal
55d4687
20
Vigesimal
1829h93
36
Base36
1hkznr
md5
8b8817d23821850d1f264b08dccf8abb
sha1
fa743111e3affde37c9fbf5a3bcd2ced7f8c736c
sha256
d37fa48a6b1db30f33a0563da90264be32e816214223306610469c9c28fa3158
sha512
d5658da624f715fee33de88ff5f9d7e3b6ee98ed9645ee0c7da746c64acc87e7e3c3c852ba45d78ef3b8d33c8887ffe80629e1266b12813b15b5b648d778d9b6
ripemd-160
0de344486d296a50e5043adef884351015c25b3a
Diameter
179997966
Circumference
565480287.64671
Area
2.5446325397375E+16
Volume
3.0535245424678E+24
Surface area
1.017853015895E+17
Circumference
565480287.64671
Perimeter
359995932
Area
8099816941034289
Diagonal
127277782.35839
Surface area
48598901646205734
Volume
7.2897528717926E+23
Space diagonal
155882811.18553
Perimeter
269996949
Area
3.5073236184696E+15
Altitude
77941405.592764
Surface area
3.5073236184696E+15
Volume
8.5910561480311E+22
Height
42425927.452795