98889721 (number)

98889721 is an odd 8-digits composite number following 98889720 and preceding 98889722. In scientific notation, it is written as 9.8889721 × 10^7. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 81242640 positive integers (up to 98889721) that are relatively prime to 98889721.

Interesting facts

Basic properties

Name

Name ninety-eight million eight hundred eighty-nine thousand seven hundred twenty-one

Notation

Scientific notation 9.8889721 × 10^7
Engineering notation 9.8889721 × 10^6

Prime Factorization of 98889721

Prime Factorization 7 × 3317 × 4259

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 98889721
Product of the distinct prime numbers

The prime factorization of 98889721 is 7 × 3317 × 4259. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 98889721)

Multiplication

n×y
n×2 197779442
n×3 296669163
n×4 395558884
n×5 494448605

Division

n÷y
n÷2 49444860.5
n÷3 32963240.333333
n÷3 24722430.25
n÷5 19777944.2

Exponentiation

ny
n2 9779176919457841
n3 9.6706007717483E+23
n4 9.5632301222057E+31
n5 9.4570515864372E+39

Nth Root

y√n
2√n 9944.3310986712
3√n 462.43466678796
4√n 99.721267033022
5√n 39.721919809646

Divisors of 98889721

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 -98889720
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 98889721 can be divided by 8 positive divisors. The sum of these divisors (counting 98889721) is 1, the average is 0.125.

Base conversion 98889721

Base System Value
2 Binary 101111001001110111111111001
3 Ternary 20220002010012021
4 Quaternary 11321032333321
5 Quinary 200303432341
6 Senary 13451314441
8 Octal 571167771
10 Decimal 98889721
12 Duodecimal 2914ba21
16 Hexadecimal 5e4eff9
20 Vigesimal 1ai1461
36 Base36 1mvjsp

Cryptographic Hash Functions

md5 cc7964cc6c8950aa62479ba1c11ee7bf
sha1 811a99e298bb2ae84ff29e3c6ffe85271e585c00
sha256 59d2c84a974d9968f3013681260b27e40083c50bb24472ed60065bd68ad31a18
sha512 e697ef3ffbf076d3aa94002b4882e8ea2251247862b8aa2babad5adc68890b7ccfe4627f89960851fb2897ed5d2fc7850f8d0c6d28727de5c6be2daccebe1a31
ripemd-160 8cd046516238450bed9e17c36a0ab1348af4cecd

98889721 as geometric shapes

Circle

Radius = n
Diameter 197779442
Circumference 621342442.01829
Area 3.0722190368324E+16

Sphere

Radius = n
Volume 4.0508117787099E+24
Surface area 1.2288876147329E+17
Circumference 621342442.01829

Square

Length = n
Perimeter 395558884
Area 9779176919457841
Diagonal 139851184.61749

Cube

Length = n
Surface area 58675061516747046
Volume 9.6706007717483E+23
Space diagonal 171282021.11831

Equilateral Triangle

Length = n
Perimeter 296669163
Area 4.2345078201765E+15
Altitude 85641010.559155

Triangular Pyramid

Length = n
Surface area 4.2345078201765E+15
Volume 1.1396912306418E+23
Height 46617061.539164