98981142 (number)

98981142 is an even 8-digits composite number following 98981141 and preceding 98981143. In scientific notation, it is written as 9.8981142 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 29631744 positive integers (up to 98981142) that are relatively prime to 98981142.

Interesting facts

Basic properties

Name

Name ninety-eight million nine hundred eighty-one thousand one hundred forty-two

Notation

Scientific notation 9.8981142 × 10^7
Engineering notation 9.8981142 × 10^6

Prime Factorization of 98981142

Prime Factorization 2 × 3 × 13 × 37 × 34297

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 98981142
Product of the distinct prime numbers

The prime factorization of 98981142 is 2 × 3 × 13 × 37 × 34297. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 3, 87, 83, 621, 606, 6505, 8397, 98180, 94086, 300628, 885476, 8707139, 3656654, 45360585, 57329517, 389611688, 185332139, 4304501462, 779151007

Basic calculations (n = 98981142)

Multiplication

n×y
n×2 197962284
n×3 296943426
n×4 395924568
n×5 494905710

Division

n÷y
n÷2 49490571
n÷3 32993714
n÷3 24745285.5
n÷5 19796228.4

Exponentiation

ny
n2 9797266471624164
n3 9.6974462383967E+23
n4 9.5986430316011E+31
n5 9.5008464891822E+39

Nth Root

y√n
2√n 9948.9266757776
3√n 462.57712587662
4√n 99.744306483015
5√n 39.729261473628

Divisors of 98981142

1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 34297, 68594, 102891, 205782, 445861, 891722, 1268989, 1337583, 2537978, 2675166, 3806967, 7613934, 16496857, 32993714, 49490571, 98981142

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -98981141
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 98981142 can be divided by 32 positive divisors. The sum of these divisors (counting 98981142) is 1, the average is 0.03125.

Base conversion 98981142

Base System Value
2 Binary 101111001100101010100010110
3 Ternary 20220020202121020
4 Quaternary 11321211110112
5 Quinary 200314344032
6 Senary 13453302010
8 Octal 571452426
10 Decimal 98981142
12 Duodecimal 29194906
16 Hexadecimal 5e65516
20 Vigesimal 1aicch2
36 Base36 1mxic6

Cryptographic Hash Functions

md5 d5da016635ba5efb6cc0cf58388f5d78
sha1 4e2015110ed50348125d9fe803c54699e98a3cef
sha256 14db54801637c676090737b7ead56650e381a50bd89081995ae7fa62b3fb6eb7
sha512 ff479d0c736eb88a8d4424237879f5041d012782ac43ed3cd761284c79337efcca0d39210b7074d653d4f25a59660b2a319a01f4c0e9da14fdd282cfe32f8ce3
ripemd-160 87f1b9fde42e86678b3e37c6e189f66a3277dbc4

98981142 as geometric shapes

Circle

Radius = n
Diameter 197962284
Circumference 621916857.10226
Area 3.0779020372516E+16

Sphere

Radius = n
Volume 4.0620567814839E+24
Surface area 1.2311608149006E+17
Circumference 621916857.10226

Square

Length = n
Perimeter 395924568
Area 9797266471624164
Diagonal 139980473.43558

Cube

Length = n
Surface area 58783598829744984
Volume 9.6974462383967E+23
Space diagonal 171440366.93519

Equilateral Triangle

Length = n
Perimeter 296943426
Area 4.242340826036E+15
Altitude 85720183.467595

Triangular Pyramid

Length = n
Surface area 4.242340826036E+15
Volume 1.142854999227E+23
Height 46660157.811859