98981356 is an even 8-digits composite number following 98981355
and preceding 98981357 . In scientific notation, it is written as 9.8981356 × 10^7.
The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors.
There are 48339648 positive integers (up to 98981356) that are relatively prime to 98981356.
98981356 has 12 divisors, whose sum is 177245992
The reverse of 98981356 is 65318989
Previous prime number is 43
Is Prime? no
Number parity even
Number length 8
Sum of Digits 49
Digital Root 4
Name
ninety-eight million nine hundred eighty-one thousand three hundred fifty-six
Scientific notation
9.8981356 × 10^7
Engineering notation
9.8981356 × 10^6
Prime Factorization
2 × 2 × 43 × 575473
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
49490678
Product of the distinct prime numbers
The prime factorization of 98981356 is 2 × 2 × 43 × 575473.
Since it has a total of 4 prime factors.
7 , 2 , 17 , 65 , 876 , 352 , 6189 , 4415 , 34655 , 52857 , 601494 , 530678 , 2553091 , 4543407 , 64013215 , 34855701 , 951972151 , 932456736 , 9889965306 , 8915372199
n×2
197962712
n×3
296944068
n×4
395925424
n×5
494906780
n÷2
49490678
n÷3
32993785.333333
n÷3
24745339
n÷5
19796271.2
n2
9797308835598736
n3
9.6975091369834E+23
n4
9.5987260420101E+31
n5
9.5009491951067E+39
2 √n
9948.9374307008
3 √n
462.57745924461
4 √n
99.744360395467
5 √n
39.729278652768
1 , 2 , 4 , 43 , 86 , 172 , 575473 , 1150946 , 2301892 , 24745339 , 49490678 , 98981356
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-98981355
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 98981356 can be divided by 12 positive divisors.
The sum of these divisors (counting 98981356) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101111001100101010111101100
3
Ternary
20220020202220011
4
Quaternary
11321211113230
5
Quinary
200314400411
6
Senary
13453303004
8
Octal
571452754
10
Decimal
98981356
12
Duodecimal
29194a64
16
Hexadecimal
5e655ec
20
Vigesimal
1aicd7g
36
Base36
1mxii4
md5
c240e71aacf94180e1c888b6ce0acdc9
sha1
98dad8f413875922771fd19bfb333f1072fabbb0
sha256
76a0714e5ffdf8e0bc8ac2413c2101468ca5e0af46811347501f316a8b75e587
sha512
a1cad7f1dc138975ef56137b9928b2176f895f1734cfa93c41d4f193c904c241f998ea34704593d3e0bc6740f8b300c5a65d1ee0af5295e4c3e1902468ba091b
ripemd-160
b791e9b08e8c297b8689e7c383c99497bbe7feec
Diameter
197962712
Circumference
621918201.70391
Area
3.0779153462867E+16
Volume
4.0620831283823E+24
Surface area
1.2311661385147E+17
Circumference
621918201.70391
Perimeter
395925424
Area
9797308835598736
Diagonal
139980776.07728
Surface area
58783853013592416
Volume
9.6975091369834E+23
Space diagonal
171440737.59406
Perimeter
296944068
Area
4.2423591701751E+15
Altitude
85720368.797031
Surface area
4.2423591701751E+15
Volume
1.1428624118966E+23
Height
46660258.692427