99839968 (number)

99839968 is an even 8-digits composite number following 99839967 and preceding 99839969. In scientific notation, it is written as 9.9839968 × 10^7. The sum of its digits is 61. It has a total of 6 prime factors and 12 positive divisors. There are 49919968 positive integers (up to 99839968) that are relatively prime to 99839968.

Interesting facts

Basic properties

Name

Name ninety-nine million eight hundred thirty-nine thousand nine hundred sixty-eight

Notation

Scientific notation 9.9839968 × 10^7
Engineering notation 9.9839968 × 10^6

Prime Factorization of 99839968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3119999

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6239998
Product of the distinct prime numbers

The prime factorization of 99839968 is 2 × 2 × 2 × 2 × 2 × 3119999. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 8, 77, 59, 570, 446, 7419, 6609, 13756, 48467, 282710, 671376, 3647457, 2069433, 16902637, 680921, 129657239, 787453202, 9301705059, 3172485492

Basic calculations (n = 99839968)

Multiplication

n×y
n×2 199679936
n×3 299519904
n×4 399359872
n×5 499199840

Division

n÷y
n÷2 49919984
n÷3 33279989.333333
n÷3 24959992
n÷5 19967993.6

Exponentiation

ny
n2 9968019210241024
n3 9.9520671897385E+23
n4 9.9361406975734E+31
n5 9.9202396928923E+39

Nth Root

y√n
2√n 9991.9951961558
3√n 463.91115024875
4√n 99.959967967961
5√n 39.797966913669

Divisors of 99839968

1, 2, 4, 8, 16, 32, 3119999, 6239998, 12479996, 24959992, 49919984, 99839968

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -99839967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 99839968 can be divided by 12 positive divisors. The sum of these divisors (counting 99839968) is 1, the average is 0.083333333333333.

Base conversion 99839968

Base System Value
2 Binary 101111100110110111111100000
3 Ternary 20221212101200121
4 Quaternary 11330312333200
5 Quinary 201024334333
6 Senary 13523530024
8 Octal 574667740
10 Decimal 99839968
12 Duodecimal 29529914
16 Hexadecimal 5f36fe0
20 Vigesimal 1b3jji8
36 Base36 1nfx0g

Cryptographic Hash Functions

md5 7f674ca5281e1cc117d825c6b5511092
sha1 0ec9cf7c60ec828c55d4f2ff55b6e431f60f46cb
sha256 bcc131f3e1d4e71d848326033ea4071a4533a9d84edb7303ef2389146bd5d62d
sha512 c8d06c983a9daea091189b3f34c973fc068c00a99740f46ae5a39bfad55ebf8aaf4ab4752207f3b417af0cddf00a5c7624896bce3aa4a9a2637bed3d728a9086
ripemd-160 bccff68bd71cf25ad9176ae41e74edaaf6659650

99839968 as geometric shapes

Circle

Radius = n
Diameter 199679936
Circumference 627313020.00688
Area 3.1315455921735E+16

Sphere

Radius = n
Volume 4.1687121561753E+24
Surface area 1.2526182368694E+17
Circumference 627313020.00688

Square

Length = n
Perimeter 399359872
Area 9968019210241024
Diagonal 141195036.8125

Cube

Length = n
Surface area 59808115261446144
Volume 9.9520671897385E+23
Space diagonal 172927897.20205

Equilateral Triangle

Length = n
Perimeter 299519904
Area 4.31627893074E+15
Altitude 86463948.601025

Triangular Pyramid

Length = n
Surface area 4.31627893074E+15
Volume 1.1728623661147E+23
Height 47065012.270832