98989518 is an even 8-digits composite number following 98989517
and preceding 98989519 . In scientific notation, it is written as 9.8989518 × 10^7.
The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors.
There are 32870520 positive integers (up to 98989518) that are relatively prime to 98989518.
98989518 has 16 divisors, whose sum is 198734976
The reverse of 98989518 is 81598989
Previous prime number is 263
Is Prime? no
Number parity even
Number length 8
Sum of Digits 57
Digital Root 3
Name
ninety-eight million nine hundred eighty-nine thousand five hundred eighteen
Scientific notation
9.8989518 × 10^7
Engineering notation
9.8989518 × 10^6
Prime Factorization
2 × 3 × 263 × 62731
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
98989518
Product of the distinct prime numbers
The prime factorization of 98989518 is 2 × 3 × 263 × 62731.
Since it has a total of 4 prime factors.
1 , 10 , 23 , 46 , 542 , 788 , 8915 , 4259 , 7674 , 70709 , 499900 , 663617 , 8942173 , 8592961 , 51413499 , 48691339 , 304791307 , 621197305 , 5103135438 , 3468126557
n×2
197979036
n×3
296968554
n×4
395958072
n×5
494947590
n÷2
49494759
n÷3
32996506
n÷3
24747379.5
n÷5
19797903.6
n2
9798924673872324
n3
9.6999083038493E+23
n4
9.6018924764224E+31
n5
9.5048670812888E+39
2 √n
9949.3476168038
3 √n
462.59017360349
4 √n
99.746416561217
5 √n
39.729933846211
1 , 2 , 3 , 6 , 263 , 526 , 789 , 1578 , 62731 , 125462 , 188193 , 376386 , 16498253 , 32996506 , 49494759 , 98989518
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-98989517
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 98989518 can be divided by 16 positive divisors.
The sum of these divisors (counting 98989518) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101111001100111010111001110
3
Ternary
20220021012002110
4
Quaternary
11321213113032
5
Quinary
200320131033
6
Senary
13453404450
8
Octal
571472716
10
Decimal
98989518
12
Duodecimal
29199726
16
Hexadecimal
5e675ce
20
Vigesimal
1aiddfi
36
Base36
1mxosu
md5
05e0d18e5a8bda2c565c4bef98b3c8eb
sha1
82c7cbb2276896341fee0fd4283712dba67812a0
sha256
1efdc8f10723c640280bd0f300983b75ba893786aa2d5d44fb2a5ecafd447344
sha512
8001fc3cc3688aa772e6cb45b283e98d2d71df532de1fb5fc84470b289c688b459891cf50aa237f02128aa43a1bdb10cebf957138d36739a41a5d7e34e70155e
ripemd-160
795de747937d3f41b00038680920b0e667191fdf
Diameter
197979036
Circumference
621969485.06239
Area
3.0784229768517E+16
Volume
4.063088089049E+24
Surface area
1.2313691907407E+17
Circumference
621969485.06239
Perimeter
395958072
Area
9798924673872324
Diagonal
139992318.88838
Surface area
58793548043233944
Volume
9.6999083038493E+23
Space diagonal
171454874.59275
Perimeter
296968554
Area
4.2430588486718E+15
Altitude
85727437.296377
Surface area
4.2430588486718E+15
Volume
1.1431451564233E+23
Height
46664106.296125