299442990 (number)

299442990 is an even 9-digits composite number following 299442989 and preceding 299442991. In scientific notation, it is written as 2.99442990 × 10^8. The sum of its digits is 48. It has a total of 6 prime factors and 64 positive divisors. There are 62221440 positive integers (up to 299442990) that are relatively prime to 299442990.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.99442990 × 10^8
Engineering notation 2.99442990 × 10^6

Prime Factorization of 299442990

Prime Factorization 2 × 3 × 7 × 11 × 5 × 129629

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 299442990
Product of the distinct prime numbers

The prime factorization of 299442990 is 2 × 3 × 7 × 11 × 5 × 129629. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 2, 66, 59, 335, 173, 6005, 1066, 98576, 10535, 713379, 70462, 9700435, 7527589, 89440050, 80264995, 656603021, 718930407, 122953527, 8586794313

Basic calculations (n = 299442990)

Multiplication

n×y
n×2 598885980
n×3 898328970
n×4 1197771960
n×5 1497214950

Division

n÷y
n÷2 149721495
n÷3 99814330
n÷3 74860747.5
n÷5 59888598

Exponentiation

ny
n2 89666104260140100
n3 2.6849886361308E+25
n4 8.0400102531903E+33
n5 2.407524709846E+42

Nth Root

y√n
2√n 17304.421111381
3√n 669.01838134681
4√n 131.54626984974
5√n 49.575012242917

Divisors of 299442990

1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 129629, 259258, 388887, 648145, 777774, 907403, 1296290, 1425919, 1814806, 1944435, 2722209, 2851838, 3888870, 4277757, 4537015, 5444418, 7129595, 8555514, 9074030, 9981433, 13611045, 14259190, 19962866, 21388785, 27222090, 29944299, 42777570, 49907165, 59888598, 99814330, 149721495, 299442990

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -299442989
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 299442990 can be divided by 64 positive divisors. The sum of these divisors (counting 299442990) is 1, the average is 0.015625.

Base conversion 299442990

Base System Value
2 Binary 10001110110010010001100101110
3 Ternary 202212110021120010
4 Quaternary 101312102030232
5 Quinary 1103124133430
6 Senary 45414034050
8 Octal 2166221456
10 Decimal 299442990
12 Duodecimal 84348926
16 Hexadecimal 11d9232e
20 Vigesimal 4dba79a
36 Base36 4ya3ou

Cryptographic Hash Functions

md5 44e561a2cab60db65891563a547a1f88
sha1 4258ea309191131eaffe6f76519050ad9c403c26
sha256 5fb21e00da6ee6a60b0373c42d4afd604c34800f48f3a560ca54ad6b336ef34b
sha512 154bdd217aa016003b18b6b6193303b0595d2ec2ded6ff047874ccdf77255e7751d7fde11a1d0adbdcf480e0088bed887e33f654e4b5f6b7e82b11222df28364
ripemd-160 5cbb8d73d626fdcd5d354e981d57b164338e07d7

299442990 as geometric shapes

Circle

Radius = n
Diameter 598885980
Circumference 1881455795.1059
Area 2.8169437441967E+17

Sphere

Radius = n
Volume 1.1246854098988E+26
Surface area 1.1267774976787E+18
Circumference 1881455795.1059

Square

Length = n
Perimeter 1197771960
Area 89666104260140100
Diagonal 423476337.61555

Cube

Length = n
Surface area 537996625560840600
Volume 2.6849886361308E+25
Space diagonal 518650472.65034

Equilateral Triangle

Length = n
Perimeter 898328970
Area 3.8826562073833E+16
Altitude 259325236.32517

Triangular Pyramid

Length = n
Surface area 3.8826562073833E+16
Volume 3.1642894533615E+24
Height 141158779.20518