98981728 is an even 8-digits composite number following 98981727
and preceding 98981729 . In scientific notation, it is written as 9.8981728 × 10^7.
The sum of its digits is 52. It has a total of 7 prime factors and 24 positive divisors.
There are 49420416 positive integers (up to 98981728) that are relatively prime to 98981728.
98981728 has 24 divisors, whose sum is 195147792
The reverse of 98981728 is 82718989
Previous prime number is 3527
Is Prime? no Number parity even Number length 8 Sum of Digits 52 Digital Root 7
Name
ninety-eight million nine hundred eighty-one thousand seven hundred twenty-eight
Scientific notation
9.8981728 × 10^7
Engineering notation
9.8981728 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 3527 × 877
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
7 Total number of prime factors
rad Radical
6186358 Product of the distinct prime numbers
The prime factorization of 98981728 is 2 × 2 × 2 × 2 × 2 × 3527 × 877.
Since it has a total of 7 prime factors.
3 , 5 , 44 , 86 , 250 , 108 , 3734 , 2766 , 94076 , 83298 , 726680 , 536853 , 6409592 , 8960276 , 60181139 , 25311431 , 119631330 , 427806101 , 1051924108 , 4782334523
n×2
197963456
n×3
296945184
n×4
395926912
n×5
494908640
n÷2
49490864
n÷3
32993909.333333
n÷3
24745432
n÷5
19796345.6
n2
9797382477865984
n3
9.697618475361E+23
n4
9.5988703417595E+31
n5
9.5011277327531E+39
2 √n9948.9561261471
3 √n462.57803874296
4 √n99.744454112232
5 √n39.729308515502
1 , 2 , 4 , 8 , 16 , 32 , 877 , 1754 , 3508 , 3527 , 7016 , 7054 , 14032 , 14108 , 28064 , 28216 , 56432 , 112864 , 3093179 , 6186358 , 12372716 , 24745432 , 49490864 , 98981728
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-98981727 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 98981728 can be divided by 24 positive divisors.
The sum of these divisors (counting 98981728) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
101111001100101011101100000
3
Ternary
20220020210101221
4
Quaternary
11321211131200
5
Quinary
200314403403
6
Senary
13453304424
8
Octal
571453540
10
Decimal
98981728
12
Duodecimal
29195114
16
Hexadecimal
5e65760
20
Vigesimal
1aice68
36
Base36
1mxisg
md5
419d8ef1d49283699d1d13cdc07b34c0
sha1
0cac40553a8cb45682bdc02fa9465e607bf8130c
sha256
9a31be1a7fcff19649ba6f5ad8fdb10bef1575046abf9983658be1491862cb5c
sha512
f17f627a5ee826960cf011d5a509ea22ff76aa132447c27f8d0fbcb73eb0c905383b6f7bcebb75345454d5a45de84f5e3575bc8f1bf936c3228cb0fc88331320
ripemd-160
ae94cb93f34bda32d34fdb620cbb3870f4a0f0fd
Diameter
197963456
Circumference
621920539.04885
Area
3.0779384816873E+16
Volume
4.0621289279348E+24
Surface area
1.2311753926749E+17
Circumference
621920539.04885
Perimeter
395926912
Area
9797382477865984
Diagonal
139981302.16472
Surface area
58784294867195904
Volume
9.697618475361E+23
Space diagonal
171441381.91696
Perimeter
296945184
Area
4.2423910582122E+15
Altitude
85720690.958481
Surface area
4.2423910582122E+15
Volume
1.1428752975479E+23
Height
46660434.054908