299442986 (number)

299442986 is an even 9-digits composite number following 299442985 and preceding 299442987. In scientific notation, it is written as 2.99442986 × 10^8. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 149365440 positive integers (up to 299442986) that are relatively prime to 299442986.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.99442986 × 10^8
Engineering notation 2.99442986 × 10^6

Prime Factorization of 299442986

Prime Factorization 2 × 421 × 355633

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 299442986
Product of the distinct prime numbers

The prime factorization of 299442986 is 2 × 421 × 355633. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 8, 66, 16, 475, 86, 8683, 68, 96232, 90062, 620026, 152563, 7212394, 1382737, 72225129, 75881305, 109569427, 906799380, 5600797672, 6744747991

Basic calculations (n = 299442986)

Multiplication

n×y
n×2 598885972
n×3 898328958
n×4 1197771944
n×5 1497214930

Division

n÷y
n÷2 149721493
n÷3 99814328.666667
n÷3 74860746.5
n÷5 59888597.2

Exponentiation

ny
n2 89666101864596196
n3 2.6849885285315E+25
n4 8.0400098235921E+33
n5 2.4075245490458E+42

Nth Root

y√n
2√n 17304.420995803
3√n 669.01837836787
4√n 131.54626941044
5√n 49.575012110471

Divisors of 299442986

1, 2, 421, 842, 355633, 711266, 149721493, 299442986

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -299442985
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 299442986 can be divided by 8 positive divisors. The sum of these divisors (counting 299442986) is 1, the average is 0.125.

Base conversion 299442986

Base System Value
2 Binary 10001110110010010001100101010
3 Ternary 202212110021112222
4 Quaternary 101312102030222
5 Quinary 1103124133421
6 Senary 45414034042
8 Octal 2166221452
10 Decimal 299442986
12 Duodecimal 84348922
16 Hexadecimal 11d9232a
20 Vigesimal 4dba796
36 Base36 4ya3oq

Cryptographic Hash Functions

md5 353d593ad55ab46d8cc47171a4d2704b
sha1 bda4bc89540eaadc97daffaf614ccfc3cf96e10b
sha256 6afc6451eb2b98f8c362a7d1094b970ed7fd8bbeee6772987a996e47e78030f0
sha512 76fdc88c6671cfe7141214820d53a4881a1a75f2d4f84a681f71c3bba4c82ffc9bdc58bcb8a053dd0243c45ac69971f06a4ad78d4a3aba7f622bdc213ce23cb4
ripemd-160 324a787231b92d43d0ad2d7e0455f9a989a49bd3

299442986 as geometric shapes

Circle

Radius = n
Diameter 598885972
Circumference 1881455769.9732
Area 2.8169436689385E+17

Sphere

Radius = n
Volume 1.1246853648277E+26
Surface area 1.1267774675754E+18
Circumference 1881455769.9732

Square

Length = n
Perimeter 1197771944
Area 89666101864596196
Diagonal 423476331.9587

Cube

Length = n
Surface area 537996611187577176
Volume 2.6849885285315E+25
Space diagonal 518650465.72214

Equilateral Triangle

Length = n
Perimeter 898328958
Area 3.8826561036532E+16
Altitude 259325232.86107

Triangular Pyramid

Length = n
Surface area 3.8826561036532E+16
Volume 3.1642893265545E+24
Height 141158777.31957