30754984 (number)

30754984 is an even 8-digits composite number following 30754983 and preceding 30754985. In scientific notation, it is written as 3.0754984 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 16 positive divisors. There are 14063616 positive integers (up to 30754984) that are relatively prime to 30754984.

Interesting facts

Basic properties

Name

Name thirty million seven hundred fifty-four thousand nine hundred eighty-four

Notation

Scientific notation 3.0754984 × 10^7
Engineering notation 3.0754984 × 10^6

Prime Factorization of 30754984

Prime Factorization 2 × 2 × 2 × 1469 × 2617

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7688746
Product of the distinct prime numbers

The prime factorization of 30754984 is 2 × 2 × 2 × 1469 × 2617. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 9, 19, 8, 573, 886, 7324, 135, 19517, 74154, 301256, 225518, 6404636, 1993407, 22507604, 76609884, 102230337, 314606538, 2901905263, 809598806

Basic calculations (n = 30754984)

Multiplication

n×y
n×2 61509968
n×3 92264952
n×4 123019936
n×5 153774920

Division

n÷y
n÷2 15377492
n÷3 10251661.333333
n÷3 7688746
n÷5 6150996.8

Exponentiation

ny
n2 945869040840256
n3 2.9090187217137E+22
n4 8.9466824242007E+29
n5 2.7515507480937E+37

Nth Root

y√n
2√n 5545.7176271426
3√n 313.3082531105
4√n 74.46957517767
5√n 31.447280979802

Divisors of 30754984

1, 2, 4, 8, 1469, 2617, 2938, 5234, 5876, 10468, 11752, 20936, 3844373, 7688746, 15377492, 30754984

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30754983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30754984 can be divided by 16 positive divisors. The sum of these divisors (counting 30754984) is 1, the average is 0.0625.

Base conversion 30754984

Base System Value
2 Binary 1110101010100100010101000
3 Ternary 2010212111220111
4 Quaternary 1311110202220
5 Quinary 30333124414
6 Senary 3015104104
8 Octal 165244250
10 Decimal 30754984
12 Duodecimal a372034
16 Hexadecimal 1d548a8
20 Vigesimal 9c4794
36 Base36 ib6p4

Cryptographic Hash Functions

md5 836b0d3a984b63d4f2bef1119e8bce3e
sha1 7c3a0ebec1847133b30d244f700305ba4fa29e00
sha256 d13024061f8ea552b4ebd43c252a78638b24067d370c7437308e6bbedf154bf8
sha512 cb6a640d6481e801819dcddaceae125940e2543e9e3f849eed9b345212380288df8ea531b34c19dfaee76ed22689214af6ace008cd1fc82661f121c1b8b468fd
ripemd-160 6a20a8ffa0bbff00fe5f5f9c9225e4eaf38f4631

30754984 as geometric shapes

Circle

Radius = n
Diameter 61509968
Circumference 193239263.59134
Area 2.9715352299618E+15

Sphere

Radius = n
Volume 1.2185269127055E+23
Surface area 1.1886140919847E+16
Circumference 193239263.59134

Square

Length = n
Perimeter 123019936
Area 945869040840256
Diagonal 43494115.483368

Cube

Length = n
Surface area 5675214245041536
Volume 2.9090187217137E+22
Space diagonal 53269194.873968

Equilateral Triangle

Length = n
Perimeter 92264952
Area 4.0957330901044E+14
Altitude 26634597.436984

Triangular Pyramid

Length = n
Surface area 4.0957330901044E+14
Volume 3.428311441204E+21
Height 14498038.494456