98989855 is an odd 8-digits composite number following 98989854
and preceding 98989856 . In scientific notation, it is written as 9.8989855 × 10^7.
The sum of its digits is 61. It has a total of 3 prime factors and 8 positive divisors.
There are 79155168 positive integers (up to 98989855) that are relatively prime to 98989855.
98989855 has 8 divisors, whose sum is 118842912
The reverse of 98989855 is 55898989
Previous prime number is 5717
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 61
Digital Root 7
Name
ninety-eight million nine hundred eighty-nine thousand eight hundred fifty-five
Scientific notation
9.8989855 × 10^7
Engineering notation
9.8989855 × 10^6
Prime Factorization
5 × 5717 × 3463
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
98989855
Product of the distinct prime numbers
The prime factorization of 98989855 is 5 × 5717 × 3463.
Since it has a total of 3 prime factors.
9 , 3 , 40 , 79 , 156 , 599 , 4366 , 9055 , 56442 , 52619 , 628126 , 436164 , 9770100 , 2753015 , 79213372 , 20748602 , 585772066 , 256959464 , 9012697834 , 7843630194
n×2
197979710
n×3
296969565
n×4
395959420
n×5
494949275
n÷2
49494927.5
n÷3
32996618.333333
n÷3
24747463.75
n÷5
19797971
n2
9798991392921025
n3
9.700007371315E+23
n4
9.602023231854E+31
n5
9.5050288742786E+39
2 √n
9949.3645525732
3 √n
462.59069855036
4 √n
99.746501455305
5 √n
39.729960897499
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
-98989854
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 98989855 can be divided by 8 positive divisors.
The sum of these divisors (counting 98989855) is 1, the average is 0.125.
Base
System
Value
2
Binary
101111001100111011100011111
3
Ternary
20220021012112221
4
Quaternary
11321213130133
5
Quinary
200320133410
6
Senary
13453410211
8
Octal
571473437
10
Decimal
98989855
12
Duodecimal
29199967
16
Hexadecimal
5e6771f
20
Vigesimal
1aidecf
36
Base36
1mxp27
md5
1816d63e077974184872e989c27cae2e
sha1
00d15de7e49762736297d0f7a79acf9903df1929
sha256
c22d229c4f25d596fb9c1c8f266ac40896d93276b9129b9a5e3ad1ff053e937a
sha512
bb55db6c074babfde1eeb0ebee6e034b6ac58ad1fbf318d649da295a6a7c75f5ca38a5e1508b0ce9178e74e1c643e05fe7b5109f414d7a8627e697c4470a3ca5
ripemd-160
3e50cda165fc33ef5a441747f3421db49dda986b
Diameter
197979710
Circumference
621971602.49584
Area
3.078443937259E+16
Volume
4.063129586332E+24
Surface area
1.2313775749036E+17
Circumference
621971602.49584
Perimeter
395959420
Area
9798991392921025
Diagonal
139992795.47835
Surface area
58793948357526150
Volume
9.700007371315E+23
Space diagonal
171455458.29388
Perimeter
296969565
Area
4.2430877388673E+15
Altitude
85727729.146938
Surface area
4.2430877388673E+15
Volume
1.1431568316361E+23
Height
46664265.159449