98985895 is an odd 8-digits composite number following 98985894
and preceding 98985896 . In scientific notation, it is written as 9.8985895 × 10^7.
The sum of its digits is 61. It has a total of 2 prime factors and 4 positive divisors.
There are 79188712 positive integers (up to 98985895) that are relatively prime to 98985895.
98985895 has 4 divisors, whose sum is 118783080
The reverse of 98985895 is 59858989
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 61
Digital Root 7
Name
ninety-eight million nine hundred eighty-five thousand eight hundred ninety-five
Scientific notation
9.8985895 × 10^7
Engineering notation
9.8985895 × 10^6
Prime Factorization
5 × 19797179
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
98985895
Product of the distinct prime numbers
The prime factorization of 98985895 is 5 × 19797179.
Since it has a total of 2 prime factors.
10 , 3 , 32 , 70 , 108 , 684 , 5482 , 2083 , 32882 , 40584 , 628062 , 303879 , 8702203 , 5730748 , 63666157 , 28673731 , 655554169 , 167630343 , 8544710883 , 7196975907
n×2
197971790
n×3
296957685
n×4
395943580
n×5
494929475
n÷2
49492947.5
n÷3
32995298.333333
n÷3
24746473.75
n÷5
19797179
n2
9798207408951025
n3
9.6988432977065E+23
n4
9.6004868428823E+31
n5
9.5031278257843E+39
2 √n
9949.1655428986
3 √n
462.58452996001
4 √n
99.7455038731
5 √n
39.729643020151
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
-98985894
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 98985895 can be divided by 4 positive divisors.
The sum of these divisors (counting 98985895) is 1, the average is 0.25.
Base
System
Value
2
Binary
101111001100110011110100111
3
Ternary
20220021000010021
4
Quaternary
11321212132213
5
Quinary
200320022040
6
Senary
13453340011
8
Octal
571463647
10
Decimal
98985895
12
Duodecimal
29197607
16
Hexadecimal
5e667a7
20
Vigesimal
1aid4ef
36
Base36
1mxm07
md5
1265896c6853280a4bdea32339fa204f
sha1
97286a7acc4f876dbf52ec19c007e213a3ce2381
sha256
386e94881b2baf71285be6c21a30c0f86d77cbf8f0291643cd4d44820d4d7194
sha512
46fad879888cfb0dc24ba2e04b79f7b823bf0fd701c87e76ad8f52dbd1f70befd1e0ad5c4e341b04e42d8fb6ad707219f2ec02af1338fad94bccd4bd986bbfae
ripemd-160
10091858506069df7534a6eafc80009dac27ceae
Diameter
197971790
Circumference
621946721.08202
Area
3.078197641431E+16
Volume
4.0626419803191E+24
Surface area
1.2312790565724E+17
Circumference
621946721.08202
Perimeter
395943580
Area
9798207408951025
Diagonal
139987195.19264
Surface area
58789244453706150
Volume
9.6988432977065E+23
Space diagonal
171448599.37268
Perimeter
296957685
Area
4.2427482638502E+15
Altitude
85724299.686339
Surface area
4.2427482638502E+15
Volume
1.1430196442457E+23
Height
46662398.397546