30547072 (number)

30547072 is an even 8-digits composite number following 30547071 and preceding 30547073. In scientific notation, it is written as 3.0547072 × 10^7. The sum of its digits is 28. It has a total of 8 prime factors and 16 positive divisors. There are 15273472 positive integers (up to 30547072) that are relatively prime to 30547072.

Interesting facts

Basic properties

Name

Name thirty million five hundred forty-seven thousand seventy-two

Notation

Scientific notation 3.0547072 × 10^7
Engineering notation 3.0547072 × 10^6

Prime Factorization of 30547072

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 238649

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 477298
Product of the distinct prime numbers

The prime factorization of 30547072 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 238649. Since it has a total of 8 prime factors.

Most popular turbo-numbers

9, 10, 50, 69, 607, 265, 7903, 7836, 15967, 41978, 442912, 779474, 7671093, 1238736, 22458869, 53029540, 213911978, 385773349, 182155596, 8019555309

Basic calculations (n = 30547072)

Multiplication

n×y
n×2 61094144
n×3 91641216
n×4 122188288
n×5 152735360

Division

n÷y
n÷2 15273536
n÷3 10182357.333333
n÷3 7636768
n÷5 6109414.4

Exponentiation

ny
n2 933123607773184
n3 2.8504194031547E+22
n4 8.7071966738364E+29
n5 2.6597936371384E+37

Nth Root

y√n
2√n 5526.940564182
3√n 312.60064001227
4√n 74.343396237877
5√n 31.404647113899

Divisors of 30547072

1, 2, 4, 8, 16, 32, 64, 128, 238649, 477298, 954596, 1909192, 3818384, 7636768, 15273536, 30547072

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 -30547071
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 30547072 can be divided by 16 positive divisors. The sum of these divisors (counting 30547072) is 1, the average is 0.0625.

Base conversion 30547072

Base System Value
2 Binary 1110100100001110010000000
3 Ternary 2010110221201001
4 Quaternary 1310201302000
5 Quinary 30310001242
6 Senary 3010421344
8 Octal 164416200
10 Decimal 30547072
12 Duodecimal a291854
16 Hexadecimal 1d21c80
20 Vigesimal 9ai7dc
36 Base36 i6q9s

Cryptographic Hash Functions

md5 cc7da1eb57a47f189586a327ab601703
sha1 732a3fc612fcf1aaf6d3ec78e711e297dae26bb5
sha256 d39bf69cb9101ce95c91a9b915722a08cb924b76474dac161aea7f445c1a4ffc
sha512 c30b4c19563007588f96fc431203c1c7052ab56c69d6fb6cbd131def8cfc16cc0ea086c999694b95b9a9b5078ff20b9b6b09ad716d424fd3b1f43602dc343b45
ripemd-160 264a3b37654dcf0e56a22e2aa7fd74ba67ba8cb2

30547072 as geometric shapes

Circle

Radius = n
Diameter 61094144
Circumference 191932913.96776
Area 2.9314942710714E+15

Sphere

Radius = n
Volume 1.1939808875468E+23
Surface area 1.1725977084286E+16
Circumference 191932913.96776

Square

Length = n
Perimeter 122188288
Area 933123607773184
Diagonal 43200083.513187

Cube

Length = n
Surface area 5598741646639104
Volume 2.8504194031547E+22
Space diagonal 52909080.726465

Equilateral Triangle

Length = n
Perimeter 91641216
Area 4.0405437460128E+14
Altitude 26454540.363232

Triangular Pyramid

Length = n
Surface area 4.0405437460128E+14
Volume 3.359251481994E+21
Height 14400027.837729