304993840 (number)

304993840 is an even 9-digits composite number following 304993839 and preceding 304993841. In scientific notation, it is written as 3.04993840 × 10^8. The sum of its digits is 40. It has a total of 7 prime factors and 40 positive divisors. There are 119159040 positive integers (up to 304993840) that are relatively prime to 304993840.

Interesting facts

Basic properties

Name

Name three hundred four million nine hundred ninety-three thousand eight hundred forty

Notation

Scientific notation 3.04993840 × 10^8
Engineering notation 3.04993840 × 10^6

Prime Factorization of 304993840

Prime Factorization 2 × 2 × 2 × 2 × 5 × 43 × 88661

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 38124230
Product of the distinct prime numbers

The prime factorization of 304993840 is 2 × 2 × 2 × 2 × 5 × 43 × 88661. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 304993840)

Multiplication

n×y
n×2 609987680
n×3 914981520
n×4 1219975360
n×5 1524969200

Division

n÷y
n÷2 152496920
n÷3 101664613.33333
n÷3 76248460
n÷5 60998768

Exponentiation

ny
n2 93021242437945600
n3 2.837090593272E+25
n4 8.6529515446991E+33
n5 2.6390969189517E+42

Nth Root

y√n
2√n 17464.072835396
3√n 673.12701801258
4√n 132.15170386868
5√n 49.757461264699

Divisors of 304993840

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -304993839
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 304993840 can be divided by 40 positive divisors. The sum of these divisors (counting 304993840) is 1, the average is 0.025.

Base conversion 304993840

Base System Value
2 Binary 10010001011011101011000110000
3 Ternary 210020220021220011
4 Quaternary 102023131120300
5 Quinary 1111034300330
6 Senary 50133024304
8 Octal 2213353060
10 Decimal 304993840
12 Duodecimal 86185094
16 Hexadecimal 122dd630
20 Vigesimal 4f644c0
36 Base36 51l2r4

Cryptographic Hash Functions

md5 ebf6d3e549bb79db520cc7c67468beae
sha1 95953da9a7080739162f3a504fb56247cc7aa60b
sha256 f89718b6d317437864faa0a66d1bf7282b3621b8404d78d2ed28850355302f74
sha512 2ab9851e48a85fc56dfda303670e16393383d5e1bf6479f553750842c9b54e1a125e97608a4d5213ca91eb0aedaef0e0e81b2e9d1df49a991da8b3ad8e81db04
ripemd-160 5751808a44c1fbb57590c7c23a280a0491272e6a

304993840 as geometric shapes

Circle

Radius = n
Diameter 609987680
Circumference 1916332814.2683
Area 2.9223485187084E+17

Sphere

Radius = n
Volume 1.1883977287189E+26
Surface area 1.1689394074834E+18
Circumference 1916332814.2683

Square

Length = n
Perimeter 1219975360
Area 93021242437945600
Diagonal 431326424.96825

Cube

Length = n
Surface area 558127454627673600
Volume 2.837090593272E+25
Space diagonal 528264826.87553

Equilateral Triangle

Length = n
Perimeter 914981520
Area 4.0279379521426E+16
Altitude 264132413.43777

Triangular Pyramid

Length = n
Surface area 4.0279379521426E+16
Volume 3.3435433289053E+24
Height 143775474.98942