305374920 (number)

305374920 is an even 9-digits composite number following 305374919 and preceding 305374921. In scientific notation, it is written as 3.05374920 × 10^8. The sum of its digits is 33. It has a total of 6 prime factors and 32 positive divisors. There are 81433280 positive integers (up to 305374920) that are relatively prime to 305374920.

Interesting facts

Basic properties

Name

Name three hundred five million three hundred seventy-four thousand nine hundred twenty

Notation

Scientific notation 3.05374920 × 10^8
Engineering notation 3.05374920 × 10^6

Prime Factorization of 305374920

Prime Factorization 2 × 2 × 2 × 3 × 5 × 2544791

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 76343730
Product of the distinct prime numbers

The prime factorization of 305374920 is 2 × 2 × 2 × 3 × 5 × 2544791. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 305374920)

Multiplication

n×y
n×2 610749840
n×3 916124760
n×4 1221499680
n×5 1526874600

Division

n÷y
n÷2 152687460
n÷3 101791640
n÷3 76343730
n÷5 61074984

Exponentiation

ny
n2 93253841765006400
n3 2.8477384468681E+25
n4 8.6962790039329E+33
n5 2.6556255051237E+42

Nth Root

y√n
2√n 17474.979828315
3√n 673.40725152186
4√n 132.19296436768
5√n 49.769889124676

Divisors of 305374920

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -305374919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 305374920 can be divided by 32 positive divisors. The sum of these divisors (counting 305374920) is 1, the average is 0.03125.

Base conversion 305374920

Base System Value
2 Binary 10010001100111010011011001000
3 Ternary 210021121122122020
4 Quaternary 102030322123020
5 Quinary 1111133444140
6 Senary 50145124440
8 Octal 2214723310
10 Decimal 305374920
12 Duodecimal 86329720
16 Hexadecimal 1233a6c8
20 Vigesimal 4f8bh60
36 Base36 51t8so

Cryptographic Hash Functions

md5 1397018d0276a2c64787e65eab599bf1
sha1 3904ff1c3641dc3eb98333de1973f7f6a463fa68
sha256 c8a11e0c56b17a00b236a76d9d40ecdcc1f45e9fedc11750daaf61f633f14575
sha512 acf3ff5366a1526e89bd8c2626eb8fdff4e924a5ef76430e6919f01918a8fc29788d2679acb0704e3d5c2fc59985c1cf8e7857266328485ca8acd4a495d0d18e
ripemd-160 25b0506aab74f84424e561b3648bda5fc23e18a4

305374920 as geometric shapes

Circle

Radius = n
Diameter 610749840
Circumference 1918727210.5251
Area 2.9296558420797E+17

Sphere

Radius = n
Volume 1.1928578912035E+26
Surface area 1.1718623368319E+18
Circumference 1918727210.5251

Square

Length = n
Perimeter 1221499680
Area 93253841765006400
Diagonal 431865353.4726

Cube

Length = n
Surface area 559523050590038400
Volume 2.8477384468681E+25
Space diagonal 528924876.79728

Equilateral Triangle

Length = n
Perimeter 916124760
Area 4.0380097984495E+16
Altitude 264462438.39864

Triangular Pyramid

Length = n
Surface area 4.0380097984495E+16
Volume 3.3560919447102E+24
Height 143955117.8242