99689744 (number)

99689744 is an even 8-digits composite number following 99689743 and preceding 99689745. In scientific notation, it is written as 9.9689744 × 10^7. The sum of its digits is 56. It has a total of 6 prime factors and 20 positive divisors. There are 38839680 positive integers (up to 99689744) that are relatively prime to 99689744.

Interesting facts

Basic properties

Name

Name ninety-nine million six hundred eighty-nine thousand seven hundred forty-four

Notation

Scientific notation 9.9689744 × 10^7
Engineering notation 9.9689744 × 10^6

Prime Factorization of 99689744

Prime Factorization 2 × 2 × 2 × 2 × 77 × 80917

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 12461218
Product of the distinct prime numbers

The prime factorization of 99689744 is 2 × 2 × 2 × 2 × 77 × 80917. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 99689744)

Multiplication

n×y
n×2 199379488
n×3 299069232
n×4 398758976
n×5 498448720

Division

n÷y
n÷2 49844872
n÷3 33229914.666667
n÷3 24922436
n÷5 19937948.8

Exponentiation

ny
n2 9938045058785536
n3 9.907211677708E+23
n4 9.8764739590452E+31
n5 9.8458316059988E+39

Nth Root

y√n
2√n 9984.47514895
3√n 463.67835913799
4√n 99.922345593716
5√n 39.785983313445

Divisors of 99689744

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -99689743
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 99689744 can be divided by 20 positive divisors. The sum of these divisors (counting 99689744) is 1, the average is 0.05.

Base conversion 99689744

Base System Value
2 Binary 101111100010010010100010000
3 Ternary 20221120202121202
4 Quaternary 11330102110100
5 Quinary 201010032434
6 Senary 13520410332
8 Octal 574222420
10 Decimal 99689744
12 Duodecimal 294769a8
16 Hexadecimal 5f12510
20 Vigesimal 1b31474
36 Base36 1ncp3k

Cryptographic Hash Functions

md5 1b009d855589bf1bacdbd8cf75994b34
sha1 0936480c63f6213d1ade0a4e2f171f314b256485
sha256 61e318bc64f590941ce158a49846053cdbc40c569ba57f4c867fcc38b4e302b5
sha512 efabec9dc535ca8c0ec55e5694fa61ae57c449ce0770c5c939b57b22cd389260f7cbca771d92de610cd42ddd3a1a7040b9fc76c8013afaaace4dd8ae471a3aaf
ripemd-160 0d90e62554fba187d1f3db01b6f0cac71efff4d4

99689744 as geometric shapes

Circle

Radius = n
Diameter 199379488
Circumference 626369134.77729
Area 3.1221289347725E+16

Sphere

Radius = n
Volume 4.1499231232328E+24
Surface area 1.248851573909E+17
Circumference 626369134.77729

Square

Length = n
Perimeter 398758976
Area 9938045058785536
Diagonal 140982587.9943

Cube

Length = n
Surface area 59628270352713216
Volume 9.907211677708E+23
Space diagonal 172667701.60153

Equilateral Triangle

Length = n
Perimeter 299069232
Area 4.3032997424313E+15
Altitude 86333850.800767

Triangular Pyramid

Length = n
Surface area 4.3032997424313E+15
Volume 1.1675760933263E+23
Height 46994195.998101