98981005 is an odd 8-digits composite number following 98981004
and preceding 98981006 . In scientific notation, it is written as 9.8981005 × 10^7.
The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors.
There are 79184800 positive integers (up to 98981005) that are relatively prime to 98981005.
98981005 has 4 divisors, whose sum is 118777212
The reverse of 98981005 is 50018989
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4
Name
ninety-eight million nine hundred eighty-one thousand five
Scientific notation
9.8981005 × 10^7
Engineering notation
9.8981005 × 10^6
Prime Factorization
5 × 19796201
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
98981005
Product of the distinct prime numbers
The prime factorization of 98981005 is 5 × 19796201.
Since it has a total of 2 prime factors.
4 , 3 , 32 , 29 , 31 , 139 , 1771 , 4107 , 72640 , 27520 , 975858 , 294212 , 9962856 , 7659637 , 25981568 , 44151178 , 592699109 , 439378883 , 6281324782 , 6209486744
n×2
197962010
n×3
296943015
n×4
395924020
n×5
494905025
n÷2
49490502.5
n÷3
32993668.333333
n÷3
24745251.25
n÷5
19796201
n2
9797239350810025
n3
9.6974059716872E+23
n4
9.598589889706E+31
n5
9.5007807386594E+39
2 √n
9948.9197906104
3 √n
462.57691245854
4 √n
99.744271968923
5 √n
39.729250475752
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-98981004
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 98981005 can be divided by 4 positive divisors.
The sum of these divisors (counting 98981005) is 1, the average is 0.25.
Base
System
Value
2
Binary
101111001100101010010001101
3
Ternary
20220020202102011
4
Quaternary
11321211102031
5
Quinary
200314343010
6
Senary
13453301221
8
Octal
571452215
10
Decimal
98981005
12
Duodecimal
29194811
16
Hexadecimal
5e6548d
20
Vigesimal
1aicca5
36
Base36
1mxi8d
md5
eddea84e350620286d01c408b7f780f3
sha1
1b300d1aeec806321ca3a7a4dff69790816fedb5
sha256
d56565c2694c3d1ba8cbdcaa1bee29a867cede756f8a36a2dd38d6bbb52a5d4f
sha512
98ef838cf1b0ff92276d95e58b595ce380cf723f4b74d5f2a39ccef624d3e7bd55ce4a79cdf5995a4df1224413bf52d644c729b20cce7a9e5e7ca90651483083
ripemd-160
74e8907556af9b1021947410365e6dbf097d06e7
Diameter
197962010
Circumference
621915996.30587
Area
3.0778935169966E+16
Volume
4.0620399146041E+24
Surface area
1.2311574067986E+17
Circumference
621915996.30587
Perimeter
395924020
Area
9797239350810025
Diagonal
139980279.68832
Surface area
58783436104860150
Volume
9.6974059716872E+23
Space diagonal
171440129.64423
Perimeter
296943015
Area
4.242329082379E+15
Altitude
85720064.822115
Surface area
4.242329082379E+15
Volume
1.1428502537498E+23
Height
46660093.22944