98981 (number)

98981 is an odd 5-digits prime number following 98980 and preceding 98982. In scientific notation, it is written as 9.8981 × 10^4. The sum of its digits is 35. It has a total of 1 prime factors and 2 positive divisors. There are 98980 positive integers (up to 98981) that are relatively prime to 98981.

Interesting facts

Basic properties

Name

Name ninety-eight thousand nine hundred eighty-one

Notation

Scientific notation 9.8981 × 10^4
Engineering notation 9.8981 × 10^3

Prime Factorization of 98981

Prime Factorization 98981

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 98981
Product of the distinct prime numbers

The prime factorization of 98981 is 98981. Since it has a total of 1 prime factors.

Most popular turbo-numbers

10, 10, 76, 73, 61, 477, 3419, 7279, 18470, 12994, 819177, 391055, 1883025, 6885759, 25371673, 10213135, 3943208, 473067783, 7687918288, 3680735444

Basic calculations (n = 98981)

Multiplication

n×y
n×2 197962
n×3 296943
n×4 395924
n×5 494905

Division

n÷y
n÷2 49490.5
n÷3 32993.666666667
n÷3 24745.25
n÷5 19796.2

Exponentiation

ny
n2 9797238361
n3 969740450210141
n4 9.598587950225E+19
n5 9.5007783390122E+24

Nth Root

y√n
2√n 314.61246002026
3√n 46.257690466955
4√n 17.737318287167
5√n 9.9795364195859

Divisors of 98981

1, 98981

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 98982
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 49491
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 314.61404927307
Returns the nth root of the product of n divisors
H Harmonic Mean 1.999979794306
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 98981 can be divided by 2 positive divisors. The sum of these divisors (counting 98981) is 98982, the average is 49491.

Base conversion 98981

Base System Value
2 Binary 11000001010100101
3 Ternary 12000202222
4 Quaternary 120022211
5 Quinary 11131411
6 Senary 2042125
8 Octal 301245
10 Decimal 98981
12 Duodecimal 49345
16 Hexadecimal 182a5
20 Vigesimal c791
36 Base36 24dh

Cryptographic Hash Functions

md5 cf17e46b1581e887389e9f01d555b58f
sha1 e0ad19724fd7a879e927ab5e1a877552efb1b259
sha256 18d8502f79662af3a08b025bdea4e397325f7ac78721d840718e9fadb5ebea24
sha512 d5efdd13a774242adccbc902bbbc4050f6314b3f6ea72791edc10d5f5d96d8741d221455d7f221a6622e36d4390554c30c82c4e9daa30db8480ed25d1765ce1d
ripemd-160 dfe2871b0906976e770c2a01746868296ae60955

98981 as geometric shapes

Circle

Radius = n
Diameter 197962
Circumference 621915.96488994
Area 30778932060.386

Sphere

Radius = n
Volume 4.0620392990254E+15
Surface area 123115728241.54
Circumference 621915.96488994

Square

Length = n
Perimeter 395924
Area 9797238361
Diagonal 139980.27261725

Cube

Length = n
Surface area 58783430166
Volume 969740450210141
Space diagonal 171440.12098398

Equilateral Triangle

Length = n
Perimeter 296943
Area 4242328653.7787
Altitude 85720.060491988

Triangular Pyramid

Length = n
Surface area 4242328653.7787
Volume 1.1428500805575E+14
Height 46660.090872417