99849920 (number)

99849920 is an even 8-digits composite number following 99849919 and preceding 99849921. In scientific notation, it is written as 9.9849920 × 10^7. The sum of its digits is 50. It has a total of 8 prime factors and 28 positive divisors. There are 39939840 positive integers (up to 99849920) that are relatively prime to 99849920.

Interesting facts

Basic properties

Name

Name ninety-nine million eight hundred forty-nine thousand nine hundred twenty

Notation

Scientific notation 9.9849920 × 10^7
Engineering notation 9.9849920 × 10^6

Prime Factorization of 99849920

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 312031

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 3120310
Product of the distinct prime numbers

The prime factorization of 99849920 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 312031. Since it has a total of 8 prime factors.

Most popular turbo-numbers

3, 5, 90, 2, 465, 764, 6247, 3530, 96462, 9243, 102300, 348804, 2349657, 174595, 3338435, 96011948, 426053192, 56618818, 4726752315, 3299813145

Basic calculations (n = 99849920)

Multiplication

n×y
n×2 199699840
n×3 299549760
n×4 399399680
n×5 499249600

Division

n÷y
n÷2 49924960
n÷3 33283306.666667
n÷3 24962480
n÷5 19969984

Exponentiation

ny
n2 9970006524006400
n3 9.9550435382152E+23
n4 9.940103008873E+31
n5 9.9251849022773E+39

Nth Root

y√n
2√n 9992.4931823845
3√n 463.92656388341
4√n 99.962458865238
5√n 39.798760290477

Divisors of 99849920

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 312031, 624062, 1248124, 1560155, 2496248, 3120310, 4992496, 6240620, 9984992, 12481240, 19969984, 24962480, 49924960, 99849920

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -99849919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 99849920 can be divided by 28 positive divisors. The sum of these divisors (counting 99849920) is 1, the average is 0.035714285714286.

Base conversion 99849920

Base System Value
2 Binary 101111100111001011011000000
3 Ternary 20221212220100012
4 Quaternary 11330321123000
5 Quinary 201030144140
6 Senary 13524044052
8 Octal 574713300
10 Decimal 99849920
12 Duodecimal 29533628
16 Hexadecimal 5f396c0
20 Vigesimal 1b414g0
36 Base36 1ng4ow

Cryptographic Hash Functions

md5 de64a8775d7cee828bec7a5742375faa
sha1 d7aaf5f3f9a280bdf5bda6bd02c05d22890d4a8b
sha256 7802d17f9a176cadb52545252f9eec15f0fcd154f9cb6d62957e7191dd7fa4c3
sha512 ea45f1c8d11bcbaf2315b80405bfd699396be2d0d835f2e0d90e5f38819cda29de7207d5c8c32591ae8a2319f4c85e53df4cc03f9ba5864b46754bb51755f06f
ripemd-160 095aa71abf6204ce6afa25d08684eb4946fe5ed5

99849920 as geometric shapes

Circle

Radius = n
Diameter 199699840
Circumference 627375550.26706
Area 3.1321699252061E+16

Sphere

Radius = n
Volume 4.1699588861098E+24
Surface area 1.2528679700824E+17
Circumference 627375550.26706

Square

Length = n
Perimeter 399399680
Area 9970006524006400
Diagonal 141209111.06587

Cube

Length = n
Surface area 59820039144038400
Volume 9.9550435382152E+23
Space diagonal 172945134.57169

Equilateral Triangle

Length = n
Perimeter 299549760
Area 4.3171394628431E+15
Altitude 86472567.285844

Triangular Pyramid

Length = n
Surface area 4.3171394628431E+15
Volume 1.1732131321465E+23
Height 47069703.688623