98981775 is an odd 8-digits composite number following 98981774
and preceding 98981776 . In scientific notation, it is written as 9.8981775 × 10^7.
The sum of its digits is 54. It has a total of 4 prime factors and 12 positive divisors.
There are 52790160 positive integers (up to 98981775) that are relatively prime to 98981775.
98981775 has 12 divisors, whose sum is 136375200
The reverse of 98981775 is 57718989
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 54
Digital Root 9
Name
ninety-eight million nine hundred eighty-one thousand seven hundred seventy-five
Scientific notation
9.8981775 × 10^7
Engineering notation
9.8981775 × 10^6
Prime Factorization
5 × 9 × 5 × 439919
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
19796355
Product of the distinct prime numbers
The prime factorization of 98981775 is 5 × 9 × 5 × 439919.
Since it has a total of 4 prime factors.
2 , 5 , 84 , 84 , 697 , 170 , 4362 , 6592 , 11721 , 51975 , 482110 , 100994 , 6662860 , 7866185 , 15506184 , 74752206 , 767866199 , 454208181 , 8103080520 , 2922049718
n×2
197963550
n×3
296945325
n×4
395927100
n×5
494908875
n÷2
49490887.5
n÷3
32993925
n÷3
24745443.75
n÷5
19796355
n2
9797391782150625
n3
9.6976322896768E+23
n4
9.5988885732953E+31
n5
9.5011502901198E+39
2 √n
9948.9584882037
3 √n
462.57811195905
4 √n
99.744465952772
5 √n
39.729312288476
1 , 5 , 9 , 25 , 45 , 225 , 439919 , 2199595 , 3959271 , 10997975 , 19796355 , 98981775
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
-98981774
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 98981775 can be divided by 12 positive divisors.
The sum of these divisors (counting 98981775) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101111001100101011110001111
3
Ternary
20220020210110200
4
Quaternary
11321211132033
5
Quinary
200314404100
6
Senary
13453304543
8
Octal
571453617
10
Decimal
98981775
12
Duodecimal
29195153
16
Hexadecimal
5e6578f
20
Vigesimal
1aice8f
36
Base36
1mxitr
md5
9d486099c6dd3baf4a9670c15441f62f
sha1
1796f39efda41e328548ec67871319a4839de577
sha256
c8bf4a9087c4ffad7d75f54495fcebe4d86ab3bb7add332eea4099cea5b62b61
sha512
ef53ab1308d824b0bf8e65b3a929324b50a7611b030115d743bc360948093a13adea3100e31a38cba06dc00cedefe73e68d6b44bfd3bf4d5b1c12bf884c236b8
ripemd-160
92e22626c129483c8f93f7b4b685265af8f1c6f1
Diameter
197963550
Circumference
621920834.35856
Area
3.0779414047145E+16
Volume
4.0621347144618E+24
Surface area
1.2311765618858E+17
Circumference
621920834.35856
Perimeter
395927100
Area
9797391782150625
Diagonal
139981368.63276
Surface area
58784350692903750
Volume
9.6976322896768E+23
Space diagonal
171441463.32335
Perimeter
296945325
Area
4.2423950870857E+15
Altitude
85720731.661675
Surface area
4.2423950870857E+15
Volume
1.1428769255807E+23
Height
46660456.210921