98490895 is an odd 8-digits composite number following 98490894
and preceding 98490896 . In scientific notation, it is written as 9.8490895 × 10^7.
The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors.
There are 78792712 positive integers (up to 98490895) that are relatively prime to 98490895.
98490895 has 4 divisors, whose sum is 118189080
The reverse of 98490895 is 59809489
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 52
Digital Root 7
Name
ninety-eight million four hundred ninety thousand eight hundred ninety-five
Scientific notation
9.8490895 × 10^7
Engineering notation
9.8490895 × 10^6
Prime Factorization
5 × 19698179
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
98490895
Product of the distinct prime numbers
The prime factorization of 98490895 is 5 × 19698179.
Since it has a total of 2 prime factors.
6 , 4 , 7 , 47 , 834 , 879 , 3204 , 7638 , 67239 , 85273 , 255119 , 449667 , 129753 , 1062670 , 69468190 , 59202790 , 451410823 , 820397437 , 356467544 , 322108384
n×2
196981790
n×3
295472685
n×4
393963580
n×5
492454475
n÷2
49245447.5
n÷3
32830298.333333
n÷3
24622723.75
n÷5
19698179
n2
9700456397901025
n3
9.5540663253775E+23
n4
9.4098854327579E+31
n5
9.2678803811979E+39
2 √n
9924.2579067656
3 √n
461.81215697734
4 √n
99.620569697054
5 √n
39.689827994603
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
-98490894
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 98490895 can be divided by 4 positive divisors.
The sum of these divisors (counting 98490895) is 1, the average is 0.25.
Base
System
Value
2
Binary
101110111101101101000001111
3
Ternary
20212022212002221
4
Quaternary
11313231220033
5
Quinary
200203202040
6
Senary
13435000211
8
Octal
567555017
10
Decimal
98490895
12
Duodecimal
28b99067
16
Hexadecimal
5deda0f
20
Vigesimal
1afb74f
36
Base36
1mn027
md5
8f9752e145a2ab399e29fc065e34bd0b
sha1
cb0d7ac565fdec491638116266f747d02583ba99
sha256
382c9994d28c910b42d4ca07d8dadd9758ddff9381908cc19cc7479ed0635b2c
sha512
53e58be59a9fa18accca30ec9c03ea2d0d29308a1f5666e7841c8b4a90c5bc04ed5ecd17dda63bd25d3d6af7b886993771a1f383b6e2f8970d29fd377fe7dda1
ripemd-160
8f98dc5c8e5914322ff4e7fe3df461a4b9ce1d3c
Diameter
196981790
Circumference
618836544.35497
Area
3.0474882556114E+16
Volume
4.0019979439621E+24
Surface area
1.2189953022446E+17
Circumference
618836544.35497
Perimeter
393963580
Area
9700456397901025
Diagonal
139287159.47926
Surface area
58202738387406150
Volume
9.5540663253775E+23
Space diagonal
170591234.22293
Perimeter
295472685
Area
4.2004208344428E+15
Altitude
85295617.111466
Surface area
4.2004208344428E+15
Volume
1.1259575144301E+23
Height
46429053.159755