98981937 is an odd 8-digits composite number following 98981936
and preceding 98981938 . In scientific notation, it is written as 9.8981937 × 10^7.
The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors.
There are 65742840 positive integers (up to 98981937) that are relatively prime to 98981937.
98981937 has 8 divisors, whose sum is 110388480
The reverse of 98981937 is 73918989
Previous prime number is 271
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 nine hundred thirty-seven
Scientific notation
9.8981937 × 10^7
Engineering notation
9.8981937 × 10^6
Prime Factorization
9 × 271 × 40583
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
98981937
Product of the distinct prime numbers
The prime factorization of 98981937 is 9 × 271 × 40583.
Since it has a total of 3 prime factors.
7 , 3 , 39 , 13 , 680 , 152 , 6789 , 1692 , 98247 , 90133 , 776829 , 810036 , 4322765 , 470781 , 87883588 , 56934074 , 860693011 , 135322841 , 5909817367 , 7514233836
n×2
197963874
n×3
296945811
n×4
395927748
n×5
494909685
n÷2
49490968.5
n÷3
32993979
n÷3
24745484.25
n÷5
19796387.4
n2
9797423852271969
n3
9.6976799050788E+23
n4
9.5989514141068E+31
n5
9.5012280413718E+39
2 √n
9948.9666297561
3 √n
462.5783643207
4 √n
99.744506764814
5 √n
39.729325293181
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
-98981936
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 98981937 can be divided by 8 positive divisors.
The sum of these divisors (counting 98981937) is 1, the average is 0.125.
Base
System
Value
2
Binary
101111001100101100000110001
3
Ternary
20220020210200200
4
Quaternary
11321211200301
5
Quinary
200314410222
6
Senary
13453305413
8
Octal
571454061
10
Decimal
98981937
12
Duodecimal
29195269
16
Hexadecimal
5e65831
20
Vigesimal
1aicegh
36
Base36
1mxiy9
md5
74555d262705d29eab4f8a7afdc60a31
sha1
6094ce5f888f7cf7e35046e7c3cd8e1f36e8fdcb
sha256
45ffaf644831a66f1f5cac197094fd01f44eeaf4389d365cbaae872f5c12eb31
sha512
f20f4eda521b0de0e01af8cfb1936975b375c3d155c9caca2faddaa4b951d3cab0a6df625c12f5ab0e1b81e48d8265692e3e54406a2c3cd94f3f3e6620d6de4b
ripemd-160
f540c1a83bb77d4886cfc450661c64bf4f407204
Diameter
197963874
Circumference
621921852.23458
Area
3.0779514798403E+16
Volume
4.0621546595548E+24
Surface area
1.2311805919361E+17
Circumference
621921852.23458
Perimeter
395927748
Area
9797423852271969
Diagonal
139981597.73536
Surface area
58784543113631814
Volume
9.6976799050788E+23
Space diagonal
171441743.91558
Perimeter
296945811
Area
4.2424089738556E+15
Altitude
85720871.957791
Surface area
4.2424089738556E+15
Volume
1.1428825371096E+23
Height
46660532.578453