98981539 is an odd 8-digits prime number following 98981538
and preceding 98981540 . In scientific notation, it is written as 9.8981539 × 10^7.
The sum of its digits is 52. It has a total of 1 prime factors and 2 positive divisors.
There are 98981538 positive integers (up to 98981539) that are relatively prime to 98981539.
98981539 has 2 divisors, whose sum is 98981540
The reverse of 98981539 is 93518989
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 52
Digital Root 7
Name
ninety-eight million nine hundred eighty-one thousand five hundred thirty-nine
Scientific notation
9.8981539 × 10^7
Engineering notation
9.8981539 × 10^6
Prime Factorization
98981539
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
98981539
Product of the distinct prime numbers
The prime factorization of 98981539 is 98981539.
Since it has a total of 1 prime factors.
8 , 9 , 49 , 44 , 456 , 76 , 9948 , 1261 , 62374 , 35095 , 722811 , 786925 , 4481314 , 3155436 , 35529996 , 83987980 , 29088901 , 968723902 , 8946186278 , 2318692849
n×2
197963078
n×3
296944617
n×4
395926156
n×5
494907695
n÷2
49490769.5
n÷3
32993846.333333
n÷3
24745384.75
n÷5
19796307.8
n2
9797345062808521
n3
9.6975629243084E+23
n4
9.5987970279738E+31
n5
9.5010370237748E+39
2 √n
9948.9466276586
3 √n
462.57774432059
4 √n
99.744406498102
5 √n
39.729293343318
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
98981540
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
49490770
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
9948.9466779152
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999797942
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 98981539 can be divided by 2 positive divisors.
The sum of these divisors (counting 98981539) is 98981540, the average is 49490770.
Base
System
Value
2
Binary
101111001100101011010100011
3
Ternary
20220020210010221
4
Quaternary
11321211122203
5
Quinary
200314402124
6
Senary
13453303511
8
Octal
571453243
10
Decimal
98981539
12
Duodecimal
29194b97
16
Hexadecimal
5e656a3
20
Vigesimal
1aicdgj
36
Base36
1mxin7
md5
577edbf8fea6f35ca3331ca7dd3e2e31
sha1
9d6ae9883e833b84ab8011003973a981677f9f6e
sha256
1a965cdea476f980285c339ffbfec1a8c077d4c793813c8ecc61ebef19d3c0fe
sha512
f8317c748ac73169df569ef6f25f02747a313df9d82351edc21d8830c41d097ec0ace7c312227f08e9b969248139b78de8a68697dca3003f32a693fc28dc1c3d
ripemd-160
a376178107145a900f2b8e6978f2381726faabae
Diameter
197963078
Circumference
621919351.52682
Area
3.0779267274003E+16
Volume
4.0621056587643E+24
Surface area
1.2311706909601E+17
Circumference
621919351.52682
Perimeter
395926156
Area
9797345062808521
Diagonal
139981034.87836
Surface area
58784070376851126
Volume
9.6975629243084E+23
Space diagonal
171441054.55936
Perimeter
296944617
Area
4.2423748570171E+15
Altitude
85720527.27968
Surface area
4.2423748570171E+15
Volume
1.1428687507936E+23
Height
46660344.959454