98989895 is an odd 8-digits composite number following 98989894
and preceding 98989896 . In scientific notation, it is written as 9.8989895 × 10^7.
The sum of its digits is 65. It has a total of 3 prime factors and 8 positive divisors.
There are 74533504 positive integers (up to 98989895) that are relatively prime to 98989895.
98989895 has 8 divisors, whose sum is 125775504
The reverse of 98989895 is 59898989
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 65
Digital Root 2
Name
ninety-eight million nine hundred eighty-nine thousand eight hundred ninety-five
Scientific notation
9.8989895 × 10^7
Engineering notation
9.8989895 × 10^6
Prime Factorization
5 × 17 × 1164587
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
98989895
Product of the distinct prime numbers
The prime factorization of 98989895 is 5 × 17 × 1164587.
Since it has a total of 3 prime factors.
1 , 8 , 78 , 16 , 187 , 317 , 8635 , 5484 , 11354 , 42819 , 171551 , 293069 , 952503 , 6339609 , 96632385 , 89349697 , 516376076 , 934205725 , 1637076503 , 6456040147
n×2
197979790
n×3
296969685
n×4
395959580
n×5
494949475
n÷2
49494947.5
n÷3
32996631.666667
n÷3
24747473.75
n÷5
19797979
n2
9798999312111025
n3
9.7000191301094E+23
n4
9.6020387518752E+31
n5
9.5050480783406E+39
2 √n
9949.3665627516
3 √n
462.59076085851
4 √n
99.74651153174
5 √n
39.729964108329
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
-98989894
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 98989895 can be divided by 8 positive divisors.
The sum of these divisors (counting 98989895) is 1, the average is 0.125.
Base
System
Value
2
Binary
101111001100111011101000111
3
Ternary
20220021012121102
4
Quaternary
11321213131013
5
Quinary
200320134040
6
Senary
13453410315
8
Octal
571473507
10
Decimal
98989895
12
Duodecimal
2919999b
16
Hexadecimal
5e67747
20
Vigesimal
1aideef
36
Base36
1mxp3b
md5
401266fc9ce0bb114e565d7cf4e66c51
sha1
c5bf5bae662ab60f48cc665f93e7e6fa500ca62a
sha256
b122347ca4097e4e7dd473cc372160c75e245b6e873e4c21d6001bee60a00bf1
sha512
1eebd6e593da22bc52778edd58d7a0db53207c76a4d946b06594831de80ca1fac21b9bde6d8c00927894bfc0293707757c532c9b0c7336c26bf5074932366cdb
ripemd-160
546845a819ef4f7b90931d9a43cbd411ee969452
Diameter
197979790
Circumference
621971853.82325
Area
3.0784464251459E+16
Volume
4.0631345118443E+24
Surface area
1.2313785700584E+17
Circumference
621971853.82325
Perimeter
395959580
Area
9798999312111025
Diagonal
139992852.04689
Surface area
58793995872666150
Volume
9.7000191301094E+23
Space diagonal
171455527.57591
Perimeter
296969685
Area
4.2430911679772E+15
Altitude
85727763.787954
Surface area
4.2430911679772E+15
Volume
1.1431582174233E+23
Height
46664284.01563