98981953 is an odd 8-digits composite number following 98981952
and preceding 98981954 . In scientific notation, it is written as 9.8981953 × 10^7.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 83036256 positive integers (up to 98981953) that are relatively prime to 98981953.
98981953 has 8 divisors, whose sum is 115529472
The reverse of 98981953 is 35918989
Previous prime number is 47
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 52
Digital Root 7
Name
ninety-eight million nine hundred eighty-one thousand nine hundred fifty-three
Scientific notation
9.8981953 × 10^7
Engineering notation
9.8981953 × 10^6
Prime Factorization
7 × 47 × 300857
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
98981953
Product of the distinct prime numbers
The prime factorization of 98981953 is 7 × 47 × 300857.
Since it has a total of 3 prime factors.
9 , 6 , 16 , 34 , 946 , 189 , 8753 , 3595 , 8801 , 48824 , 419733 , 664367 , 6906499 , 7522945 , 67366953 , 74056769 , 167011274 , 964782575 , 7116417842 , 689513072
n×2
197963906
n×3
296945859
n×4
395927812
n×5
494909765
n÷2
49490976.5
n÷3
32993984.333333
n÷3
24745488.25
n÷5
19796390.6
n2
9797427019694209
n3
9.697684607843E+23
n4
9.5989576206234E+31
n5
9.5012357205354E+39
2 √n
9948.9674338597
3 √n
462.5783892453
4 √n
99.744510795631
5 √n
39.729326577596
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
-98981952
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 98981953 can be divided by 8 positive divisors.
The sum of these divisors (counting 98981953) is 1, the average is 0.125.
Base
System
Value
2
Binary
101111001100101100001000001
3
Ternary
20220020210201021
4
Quaternary
11321211201001
5
Quinary
200314410303
6
Senary
13453305441
8
Octal
571454101
10
Decimal
98981953
12
Duodecimal
29195281
16
Hexadecimal
5e65841
20
Vigesimal
1aicehd
36
Base36
1mxiyp
md5
05312b4678a29d92a1340798a377d256
sha1
e02b8ae09d06eeda59639b68d4e3ed19b2be6aa6
sha256
61586d6ee2695aefe1b38878cea61a2d1c3824468688c4de88972a92c21b4406
sha512
6304de2d70ff6af18e80ad25a8b47991065194b4927348f732f9aa4659e723e5d6f462e231e6503909651495304a2eca11c0d8d26fea7dc7cc957a5ae5b66282
ripemd-160
54ab68da551dcb21ec60bc783e49546f6934f417
Diameter
197963906
Circumference
621921952.76554
Area
3.0779524749153E+16
Volume
4.0621566294441E+24
Surface area
1.2311809899661E+17
Circumference
621921952.76554
Perimeter
395927812
Area
9797427019694209
Diagonal
139981620.36278
Surface area
58784562118165254
Volume
9.697684607843E+23
Space diagonal
171441771.62839
Perimeter
296945859
Area
4.2424103453896E+15
Altitude
85720885.814197
Surface area
4.2424103453896E+15
Volume
1.1428830913357E+23
Height
46660540.120925