98989965 is an odd 8-digits composite number following 98989964
and preceding 98989966 . In scientific notation, it is written as 9.8989965 × 10^7.
The sum of its digits is 63. It has a total of 3 prime factors and 8 positive divisors.
There are 52633152 positive integers (up to 98989965) that are relatively prime to 98989965.
98989965 has 8 divisors, whose sum is 100028544
The reverse of 98989965 is 56998989
Previous prime number is 1847
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 63
Digital Root 9
Name
ninety-eight million nine hundred eighty-nine thousand nine hundred sixty-five
Scientific notation
9.8989965 × 10^7
Engineering notation
9.8989965 × 10^6
Prime Factorization
135 × 1847 × 397
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
98989965
Product of the distinct prime numbers
The prime factorization of 98989965 is 135 × 1847 × 397.
Since it has a total of 3 prime factors.
4 , 10 , 84 , 42 , 245 , 393 , 2608 , 141 , 90175 , 30362 , 449729 , 780208 , 1856193 , 242320 , 79307997 , 28514156 , 510216330 , 330089317 , 6838269355 , 1408922391
n×2
197979930
n×3
296969895
n×4
395959860
n×5
494949825
n÷2
49494982.5
n÷3
32996655
n÷3
24747491.25
n÷5
19797993
n2
9799013170701225
n3
9.7000397080225E+23
n4
9.6020659119576E+31
n5
9.5050816855238E+39
2 √n
9949.3700805629
3 √n
462.59086989774
4 √n
99.746529165495
5 √n
39.72996972728
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
-98989964
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 98989965 can be divided by 8 positive divisors.
The sum of these divisors (counting 98989965) is 1, the average is 0.125.
Base
System
Value
2
Binary
101111001100111011110001101
3
Ternary
20220021012201000
4
Quaternary
11321213132031
5
Quinary
200320134330
6
Senary
13453410513
8
Octal
571473615
10
Decimal
98989965
12
Duodecimal
29199a39
16
Hexadecimal
5e6778d
20
Vigesimal
1aidei5
36
Base36
1mxp59
md5
590141401b434112d1121aabfe529d60
sha1
d39eab1f16749ccf2abf20890e6517f9fff5628f
sha256
acb756c6b359a807458873d798c9114211248d66bf535eba601c13272f05888a
sha512
c379f984250a073af262d337f3714283ff609c22b6b176328a136760e6f0ffc7acc014393b55ae6bd175add82f95fe189beb3b59067fe47a7179b61fbb42e38f
ripemd-160
53eccf2c541f2acd7708d4f823ff5d96b6169cb2
Diameter
197979930
Circumference
621972293.64622
Area
3.0784507789505E+16
Volume
4.0631431315004E+24
Surface area
1.2313803115802E+17
Circumference
621972293.64622
Perimeter
395959860
Area
9799013170701225
Diagonal
139992951.04184
Surface area
58794079024207350
Volume
9.7000397080225E+23
Space diagonal
171455648.81946
Perimeter
296969895
Area
4.2430971689228E+15
Altitude
85727824.409732
Surface area
4.2430971689228E+15
Volume
1.1431606425536E+23
Height
46664317.013946