98989995 is an odd 8-digits composite number following 98989994
and preceding 98989996 . In scientific notation, it is written as 9.8989995 × 10^7.
The sum of its digits is 66. It has a total of 3 prime factors and 8 positive divisors.
There are 48733440 positive integers (up to 98989995) that are relatively prime to 98989995.
98989995 has 8 divisors, whose sum is 113711808
The reverse of 98989995 is 59998989
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 66
Digital Root 3
Name
ninety-eight million nine hundred eighty-nine thousand nine hundred ninety-five
Scientific notation
9.8989995 × 10^7
Engineering notation
9.8989995 × 10^6
Prime Factorization
15 × 13 × 507641
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
98989995
Product of the distinct prime numbers
The prime factorization of 98989995 is 15 × 13 × 507641.
Since it has a total of 3 prime factors.
8 , 7 , 14 , 20 , 325 , 50 , 9178 , 4468 , 39136 , 471 , 540641 , 563949 , 4748756 , 8140786 , 50345498 , 30820231 , 464373603 , 991577521 , 9873539812 , 9684360576
n×2
197979990
n×3
296969985
n×4
395959980
n×5
494949975
n÷2
49494997.5
n÷3
32996665
n÷3
24747498.75
n÷5
19797999
n2
9799019110100025
n3
9.7000485271371E+23
n4
9.6020775520105E+31
n5
9.5050960886314E+39
2 √n
9949.3715881959
3 √n
462.59091662883
4 √n
99.746536722815
5 √n
39.7299721354
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
-98989994
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 98989995 can be divided by 8 positive divisors.
The sum of these divisors (counting 98989995) is 1, the average is 0.125.
Base
System
Value
2
Binary
101111001100111011110101011
3
Ternary
20220021012202010
4
Quaternary
11321213132223
5
Quinary
200320134440
6
Senary
13453411003
8
Octal
571473653
10
Decimal
98989995
12
Duodecimal
29199a63
16
Hexadecimal
5e677ab
20
Vigesimal
1aidejf
36
Base36
1mxp63
md5
d94b116b1f0644198a548763e2226a78
sha1
f3184c4b12a9b1ad5ed11c9ca48a4ba63264f3d3
sha256
ff143c8636db022547357b1aa71b78414b337ef352f6ceb4dd45d8ed96799e31
sha512
6df0b36ab5e12fe3d33e65fcd7514595bb2ba803b02c97c11b32174c7aa95b7e6ea669c2af954f71d5da5fdc73680e171c0d8817455321e6a975cf28be3f3e09
ripemd-160
ae3911ec736e1524aeb7808a13b51ce7e698342b
Diameter
197979990
Circumference
621972482.14178
Area
3.0784526448676E+16
Volume
4.0631468256424E+24
Surface area
1.231381057947E+17
Circumference
621972482.14178
Perimeter
395959980
Area
9799019110100025
Diagonal
139992993.46824
Surface area
58794114660600150
Volume
9.7000485271371E+23
Space diagonal
171455700.78099
Perimeter
296969985
Area
4.2430997407579E+15
Altitude
85727850.390495
Surface area
4.2430997407579E+15
Volume
1.1431616818962E+23
Height
46664331.156082