98985091 is an odd 8-digits composite number following 98985090
and preceding 98985092 . In scientific notation, it is written as 9.8985091 × 10^7.
The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors.
There are 95571784 positive integers (up to 98985091) that are relatively prime to 98985091.
98985091 has 4 divisors, whose sum is 102398400
The reverse of 98985091 is 19058989
Previous prime number is 29
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 49
Digital Root 4
Name
ninety-eight million nine hundred eighty-five thousand ninety-one
Scientific notation
9.8985091 × 10^7
Engineering notation
9.8985091 × 10^6
Prime Factorization
29 × 3413279
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
98985091
Product of the distinct prime numbers
The prime factorization of 98985091 is 29 × 3413279.
Since it has a total of 2 prime factors.
10 , 3 , 8 , 97 , 555 , 995 , 5217 , 5373 , 39846 , 74119 , 334283 , 609863 , 5060324 , 9748860 , 79488970 , 33220353 , 19437044 , 158868685 , 5876201871 , 6793368908
n×2
197970182
n×3
296955273
n×4
395940364
n×5
494925455
n÷2
49492545.5
n÷3
32995030.333333
n÷3
24746272.75
n÷5
19797018.2
n2
9798048240278281
n3
9.6986069668634E+23
n4
9.600174931882E+31
n5
9.5027418924826E+39
2 √n
9949.1251374179
3 √n
462.58327752915
4 √n
99.745301330027
5 √n
39.729578480174
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-98985090
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 98985091 can be divided by 4 positive divisors.
The sum of these divisors (counting 98985091) is 1, the average is 0.25.
Base
System
Value
2
Binary
101111001100110010010000011
3
Ternary
20220020222000111
4
Quaternary
11321212102003
5
Quinary
200320010331
6
Senary
13453332151
8
Octal
571462203
10
Decimal
98985091
12
Duodecimal
29197057
16
Hexadecimal
5e66483
20
Vigesimal
1aid2eb
36
Base36
1mxldv
md5
88861ef257cfa681b37482d8ae77a66a
sha1
a83c868d82457b543eeccee36a12149b0029bb6b
sha256
2bb5183cf02c25c7b741de76bacc53051784b548fa5af6ba8b35864db821955e
sha512
ec6b5ccfcd92edc6058e85ea7f3b904eb36ca6e3488bf061415e634f1399318ad58c1a769b7b0091d0f9b8986887684fce3e5d0b985426e379a552f225660aa5
ripemd-160
d480041f3405fcff313ef8f02e9d970098934d17
Diameter
197970182
Circumference
621941669.40103
Area
3.0781476371177E+16
Volume
4.062542986287E+24
Surface area
1.2312590548471E+17
Circumference
621941669.40103
Perimeter
395940364
Area
9798048240278281
Diagonal
139986058.16493
Surface area
58788289441669686
Volume
9.6986069668634E+23
Space diagonal
171447206.80383
Perimeter
296955273
Area
4.2426793417932E+15
Altitude
85723603.401914
Surface area
4.2426793417932E+15
Volume
1.1429917923887E+23
Height
46662019.388312