99689742 (number)

99689742 is an even 8-digits composite number following 99689741 and preceding 99689743. In scientific notation, it is written as 9.9689742 × 10^7. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 33184080 positive integers (up to 99689742) that are relatively prime to 99689742.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.9689742 × 10^7
Engineering notation 9.9689742 × 10^6

Prime Factorization of 99689742

Prime Factorization 2 × 9 × 811 × 6829

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 99689742
Product of the distinct prime numbers

The prime factorization of 99689742 is 2 × 9 × 811 × 6829. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 3, 29, 84, 442, 904, 2213, 8072, 53135, 68165, 930683, 446682, 6257198, 6851230, 23477504, 19971617, 664770854, 894419882, 1814708242, 5067651215

Basic calculations (n = 99689742)

Multiplication

n×y
n×2 199379484
n×3 299069226
n×4 398758968
n×5 498448710

Division

n÷y
n÷2 49844871
n÷3 33229914
n÷3 24922435.5
n÷5 19937948.4

Exponentiation

ny
n2 9938044660026564
n3 9.9072110814253E+23
n4 9.8764731664683E+31
n5 9.8458306183514E+39

Nth Root

y√n
2√n 9984.4750487945
3√n 463.67835603718
4√n 99.922345092549
5√n 39.785983153805

Divisors of 99689742

1, 2, 9, 18, 811, 1622, 6829, 7299, 13658, 14598, 61461, 122922, 5538319, 11076638, 49844871, 99689742

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -99689741
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 99689742 can be divided by 16 positive divisors. The sum of these divisors (counting 99689742) is 1, the average is 0.0625.

Base conversion 99689742

Base System Value
2 Binary 101111100010010010100001110
3 Ternary 20221120202121200
4 Quaternary 11330102110032
5 Quinary 201010032432
6 Senary 13520410330
8 Octal 574222416
10 Decimal 99689742
12 Duodecimal 294769a6
16 Hexadecimal 5f1250e
20 Vigesimal 1b31472
36 Base36 1ncp3i

Cryptographic Hash Functions

md5 f27d856093eddd4c321226a49280d3a6
sha1 b2271cafeae1d973d3afd573c03fc2ecb2154430
sha256 4a8e36bab808e94fa61a33b5ce27e6b78b4c755880623079b211023125789147
sha512 2bb6f106f978f89305d982d09761af9f5d43bf9a861889af08b014b1718a64f3b0a7d5602443eea74cdb78d0b6c4ccae2b5f2b057906138a6b7621770d957c0b
ripemd-160 b92bbb624a5a4c6d72ff5854916d7a417d7163e0

99689742 as geometric shapes

Circle

Radius = n
Diameter 199379484
Circumference 626369122.21092
Area 3.1221288094987E+16

Sphere

Radius = n
Volume 4.1499228734625E+24
Surface area 1.2488515237995E+17
Circumference 626369122.21092

Square

Length = n
Perimeter 398758968
Area 9938044660026564
Diagonal 140982585.16587

Cube

Length = n
Surface area 59628267960159384
Volume 9.9072110814253E+23
Space diagonal 172667698.13743

Equilateral Triangle

Length = n
Perimeter 299069226
Area 4.3032995697636E+15
Altitude 86333849.068717

Triangular Pyramid

Length = n
Surface area 4.3032995697636E+15
Volume 1.1675760230537E+23
Height 46994195.055292