98981939 (number)

98981939 is an odd 8-digits composite number following 98981938 and preceding 98981940. In scientific notation, it is written as 9.8981939 × 10^7. The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors. There are 79850880 positive integers (up to 98981939) that are relatively prime to 98981939.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.8981939 × 10^7
Engineering notation 9.8981939 × 10^6

Prime Factorization of 98981939

Prime Factorization 7 × 17 × 831781

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 98981939
Product of the distinct prime numbers

The prime factorization of 98981939 is 7 × 17 × 831781. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 98981939)

Multiplication

n×y
n×2 197963878
n×3 296945817
n×4 395927756
n×5 494909695

Division

n÷y
n÷2 49490969.5
n÷3 32993979.666667
n÷3 24745484.75
n÷5 19796387.8

Exponentiation

ny
n2 9797424248199721
n3 9.6976804929243E+23
n4 9.5989521899212E+31
n5 9.501229001267E+39

Nth Root

y√n
2√n 9948.966730269
3√n 462.57836743628
4√n 99.744507268666
5√n 39.729325453733

Divisors of 98981939

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 -98981938
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 98981939 can be divided by 8 positive divisors. The sum of these divisors (counting 98981939) is 1, the average is 0.125.

Base conversion 98981939

Base System Value
2 Binary 101111001100101100000110011
3 Ternary 20220020210200202
4 Quaternary 11321211200303
5 Quinary 200314410224
6 Senary 13453305415
8 Octal 571454063
10 Decimal 98981939
12 Duodecimal 2919526b
16 Hexadecimal 5e65833
20 Vigesimal 1aicegj
36 Base36 1mxiyb

Cryptographic Hash Functions

md5 b0173f67bdaf66a52fc498f7ccf5fdaf
sha1 59c6c18f2feea6108ffa6605004dfd4d7b4db109
sha256 e76355a58e83d2d8a489f1d21437ad2161b0b6734de8d0cb4ddcdd04767f3f8f
sha512 5e8fb5f098a599ead11a415016049f0445fc3bdf57717804199e1fcf0aaa3002766b0df7b9e29bd95a57dd7554968c34a6843c393917a5e6c7adf3447d0772f0
ripemd-160 682d6a6d07ab973d29f915edf1253e912b6295d8

98981939 as geometric shapes

Circle

Radius = n
Diameter 197963878
Circumference 621921864.80095
Area 3.0779516042247E+16

Sphere

Radius = n
Volume 4.0621549057909E+24
Surface area 1.2311806416899E+17
Circumference 621921864.80095

Square

Length = n
Perimeter 395927756
Area 9797424248199721
Diagonal 139981600.56379

Cube

Length = n
Surface area 58784545489198326
Volume 9.6976804929243E+23
Space diagonal 171441747.37968

Equilateral Triangle

Length = n
Perimeter 296945817
Area 4.2424091452973E+15
Altitude 85720873.689842

Triangular Pyramid

Length = n
Surface area 4.2424091452973E+15
Volume 1.1428826063879E+23
Height 46660533.521262