98982721 is an odd 8-digits composite number following 98982720
and preceding 98982722 . In scientific notation, it is written as 9.8982721 × 10^7.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 90154560 positive integers (up to 98982721) that are relatively prime to 98982721.
98982721 has 8 divisors, whose sum is 108186624
The reverse of 98982721 is 12728989
Previous prime number is 31
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 46
Digital Root 1
Name
ninety-eight million nine hundred eighty-two thousand seven hundred twenty-one
Scientific notation
9.8982721 × 10^7
Engineering notation
9.8982721 × 10^6
Prime Factorization
17 × 31 × 187823
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
98982721
Product of the distinct prime numbers
The prime factorization of 98982721 is 17 × 31 × 187823.
Since it has a total of 3 prime factors.
4 , 9 , 73 , 69 , 465 , 749 , 3428 , 7447 , 81065 , 73501 , 667110 , 516876 , 2241343 , 3324998 , 62901595 , 4803145 , 677304757 , 274820427 , 4402694696 , 741591330
n×2
197965442
n×3
296948163
n×4
395930884
n×5
494913605
n÷2
49491360.5
n÷3
32994240.333333
n÷3
24745680.25
n÷5
19796544.2
n2
9797579056563841
n3
9.697910342313E+23
n4
9.5992555369618E+31
n5
9.501604326228E+39
2 √n
9949.006030755
3 √n
462.57958562259
4 √n
99.744704274237
5 √n
39.729388229295
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
-98982720
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 98982721 can be divided by 8 positive divisors.
The sum of these divisors (counting 98982721) is 1, the average is 0.125.
Base
System
Value
2
Binary
101111001100101101101000001
3
Ternary
20220020211202201
4
Quaternary
11321211231001
5
Quinary
200314421341
6
Senary
13453313201
8
Octal
571455501
10
Decimal
98982721
12
Duodecimal
29195801
16
Hexadecimal
5e65b41
20
Vigesimal
1aicgg1
36
Base36
1mxjk1
md5
198308d3a6cfe723ef9daeeaa869d044
sha1
37d339da733580616d98a779e2109b5baaa1e81c
sha256
04ee41a771f2105d9ecad5035d50c653ea2a8a7b6b5eb24c298a1a77079fb505
sha512
d883b457be78cf2919714fdc80c53c9fa9a67ce12bc152a3b9ba3fac2f4ff2738341796edb00d97f1954d1b908a58d1e000518540450906e4ef22829cb1945a9
ripemd-160
be1bcc4e2b7afb74836a37a685a7e0db7011731a
Diameter
197965442
Circumference
621926778.25186
Area
3.0780002387066E+16
Volume
4.0622511848777E+24
Surface area
1.2312000954826E+17
Circumference
621926778.25186
Perimeter
395930884
Area
9797579056563841
Diagonal
139982706.47879
Surface area
58785474339383046
Volume
9.697910342313E+23
Space diagonal
171443101.84341
Perimeter
296948163
Area
4.2424761792853E+15
Altitude
85721550.921707
Surface area
4.2424761792853E+15
Volume
1.1429096943981E+23
Height
46660902.159597