99573721 (number)

99573721 is an odd 8-digits composite number following 99573720 and preceding 99573722. In scientific notation, it is written as 9.9573721 × 10^7. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 91914192 positive integers (up to 99573721) that are relatively prime to 99573721.

Interesting facts

Basic properties

Name

Name ninety-nine million five hundred seventy-three thousand seven hundred twenty-one

Notation

Scientific notation 9.9573721 × 10^7
Engineering notation 9.9573721 × 10^6

Prime Factorization of 99573721

Prime Factorization 13 × 7659517

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 99573721
Product of the distinct prime numbers

The prime factorization of 99573721 is 13 × 7659517. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 7, 66, 42, 7, 615, 5028, 1366, 68508, 11693, 113200, 391984, 2822343, 2162856, 90728675, 85491254, 139950706, 19095317, 3127552257, 3771653767

Basic calculations (n = 99573721)

Multiplication

n×y
n×2 199147442
n×3 298721163
n×4 398294884
n×5 497868605

Division

n÷y
n÷2 49786860.5
n÷3 33191240.333333
n÷3 24893430.25
n÷5 19914744.2

Exponentiation

ny
n2 9914925913785841
n3 9.8726606667498E+23
n4 9.8305755875862E+31
n5 9.7886699082772E+39

Nth Root

y√n
2√n 9978.6632872344
3√n 463.49840669712
4√n 99.893259468467
5√n 39.776718088326

Divisors of 99573721

1, 13, 7659517, 99573721

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -99573720
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 99573721 can be divided by 4 positive divisors. The sum of these divisors (counting 99573721) is 1, the average is 0.25.

Base conversion 99573721

Base System Value
2 Binary 101111011110101111111011001
3 Ternary 20221100212110121
4 Quaternary 11323311333121
5 Quinary 200442324341
6 Senary 13514113241
8 Octal 573657731
10 Decimal 99573721
12 Duodecimal 2941b821
16 Hexadecimal 5ef5fd9
20 Vigesimal 1b26e61
36 Base36 1na7kp

Cryptographic Hash Functions

md5 91c77f70ca4647b1cbc28349ca568d86
sha1 862a60a44226caa57f53d3869c1a41117ee02b11
sha256 73bf9a36bfdcc00d34f5f1dee88bdfdda24bbbe8c649c2df0fa151b19fbef05d
sha512 24f9213463f826ee306f12f4edd67e7937e2586e6efb4c4eb0ccb3249100717bae6c4a8e2f0e1841d7c4fbb2db45420e2e9f45d84b2f18ba0a28e2583573edb7
ripemd-160 ef565653aaeeee7e9ad8cc3272b8f302473ec3f5

99573721 as geometric shapes

Circle

Radius = n
Diameter 199147442
Circumference 625640140.7684
Area 3.1148658411637E+16

Sphere

Radius = n
Volume 4.1354504296061E+24
Surface area 1.2459463364655E+17
Circumference 625640140.7684

Square

Length = n
Perimeter 398294884
Area 9914925913785841
Diagonal 140818506.69415

Cube

Length = n
Surface area 59489555482715046
Volume 9.8726606667498E+23
Space diagonal 172466743.87069

Equilateral Triangle

Length = n
Perimeter 298721163
Area 4.2932888589896E+15
Altitude 86233371.935344

Triangular Pyramid

Length = n
Surface area 4.2932888589896E+15
Volume 1.1635042176354E+23
Height 46939502.231385