98981538 (number)

98981538 is an even 8-digits composite number following 98981537 and preceding 98981539. In scientific notation, it is written as 9.8981538 × 10^7. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 32993844 positive integers (up to 98981538) that are relatively prime to 98981538.

Interesting facts

Basic properties

Name

Name ninety-eight million nine hundred eighty-one thousand five hundred thirty-eight

Notation

Scientific notation 9.8981538 × 10^7
Engineering notation 9.8981538 × 10^6

Prime Factorization of 98981538

Prime Factorization 2 × 3 × 16496923

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 98981538
Product of the distinct prime numbers

The prime factorization of 98981538 is 2 × 3 × 16496923. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 98981538)

Multiplication

n×y
n×2 197963076
n×3 296944614
n×4 395926152
n×5 494907690

Division

n÷y
n÷2 49490769
n÷3 32993846
n÷3 24745384.5
n÷5 19796307.6

Exponentiation

ny
n2 9797344864845444
n3 9.697562630388E+23
n4 9.5987966400713E+31
n5 9.5010365438349E+39

Nth Root

y√n
2√n 9948.9465774021
3√n 462.5777427628
4√n 99.744406246175
5√n 39.729293263042

Divisors of 98981538

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 -98981537
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 98981538 can be divided by 8 positive divisors. The sum of these divisors (counting 98981538) is 1, the average is 0.125.

Base conversion 98981538

Base System Value
2 Binary 101111001100101011010100010
3 Ternary 20220020210010220
4 Quaternary 11321211122202
5 Quinary 200314402123
6 Senary 13453303510
8 Octal 571453242
10 Decimal 98981538
12 Duodecimal 29194b96
16 Hexadecimal 5e656a2
20 Vigesimal 1aicdgi
36 Base36 1mxin6

Cryptographic Hash Functions

md5 17864648507090f0d5b64d27566bc8e6
sha1 de8520e2beaf90b621f7e012edf566d9c74c9e50
sha256 993126d1a1559a0f79859139c279954521dea4232593732e90ef334e207dbdb5
sha512 033cc813af9905665abfa27adcdd019b3c18c9be8895826d79316927ed2e6d17a4aafcc36a572510f7a7398daa8c5e6b095dd2cfdb6bd94ee57674f28a941267
ripemd-160 c1e74454fd71bb581b11383c3c92dc8de1ad9510

98981538 as geometric shapes

Circle

Radius = n
Diameter 197963076
Circumference 621919345.24364
Area 3.0779266652084E+16

Sphere

Radius = n
Volume 4.0621055356472E+24
Surface area 1.2311706660834E+17
Circumference 621919345.24364

Square

Length = n
Perimeter 395926152
Area 9797344864845444
Diagonal 139981033.46415

Cube

Length = n
Surface area 58784069189072664
Volume 9.697562630388E+23
Space diagonal 171441052.82731

Equilateral Triangle

Length = n
Perimeter 296944614
Area 4.2423747712966E+15
Altitude 85720526.413655

Triangular Pyramid

Length = n
Surface area 4.2423747712966E+15
Volume 1.1428687161548E+23
Height 46660344.488049