30546972 (number)

30546972 is an even 8-digits composite number following 30546971 and preceding 30546973. In scientific notation, it is written as 3.0546972 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 10119360 positive integers (up to 30546972) that are relatively prime to 30546972.

Interesting facts

Basic properties

Name

Name thirty million five hundred forty-six thousand nine hundred seventy-two

Notation

Scientific notation 3.0546972 × 10^7
Engineering notation 3.0546972 × 10^6

Prime Factorization of 30546972

Prime Factorization 2 × 2 × 9 × 167 × 5081

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15273486
Product of the distinct prime numbers

The prime factorization of 30546972 is 2 × 2 × 9 × 167 × 5081. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 1, 4, 78, 452, 298, 7857, 5569, 17556, 56870, 71107, 343802, 8353241, 6367858, 20632516, 835686, 325447249, 749956182, 4922548590, 7462350565

Basic calculations (n = 30546972)

Multiplication

n×y
n×2 61093944
n×3 91640916
n×4 122187888
n×5 152734860

Division

n÷y
n÷2 15273486
n÷3 10182324
n÷3 7636743
n÷5 6109394.4

Exponentiation

ny
n2 933117498368784
n3 2.8503914095381E+22
n4 8.7070826576202E+29
n5 2.6597501014401E+37

Nth Root

y√n
2√n 5526.9315175783
3√n 312.60029889831
4√n 74.343335394494
5√n 31.404626552394

Divisors of 30546972

1, 2, 4, 9, 18, 36, 167, 334, 668, 1503, 3006, 5081, 6012, 10162, 20324, 45729, 91458, 182916, 848527, 1697054, 3394108, 7636743, 15273486, 30546972

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30546971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30546972 can be divided by 24 positive divisors. The sum of these divisors (counting 30546972) is 1, the average is 0.041666666666667.

Base conversion 30546972

Base System Value
2 Binary 1110100100001110000011100
3 Ternary 2010110221120100
4 Quaternary 1310201300130
5 Quinary 30310000342
6 Senary 3010421100
8 Octal 164416034
10 Decimal 30546972
12 Duodecimal a291790
16 Hexadecimal 1d21c1c
20 Vigesimal 9ai78c
36 Base36 i6q70

Cryptographic Hash Functions

md5 427e34a3bdc0b24a940f709d1612d11c
sha1 c7705788f7754de75a1a1a51ac243cca99504484
sha256 2baa698ec1fc9e708262b8032a3f9abd242b9cd413d84e879c60be0560622480
sha512 930bd021468c1beb6b2a47ed3b060e8807dce4c36e0abd007ec0f09ecbe0ec61e8740851734162d147fe0bc359a220237ba485d71e0b0ad7dfff6ce7dc6c5ff1
ripemd-160 1df5ee5f7a3855b67d223aa90bcbe45cf51287a2

30546972 as geometric shapes

Circle

Radius = n
Diameter 61093944
Circumference 191932285.64923
Area 2.9314750778115E+15

Sphere

Radius = n
Volume 1.1939691616081E+23
Surface area 1.1725900311246E+16
Circumference 191932285.64923

Square

Length = n
Perimeter 122187888
Area 933117498368784
Diagonal 43199942.091831

Cube

Length = n
Surface area 5598704990212704
Volume 2.8503914095381E+22
Space diagonal 52908907.521384

Equilateral Triangle

Length = n
Perimeter 91640916
Area 4.0405172915158E+14
Altitude 26454453.760692

Triangular Pyramid

Length = n
Surface area 4.0405172915158E+14
Volume 3.3592184912005E+21
Height 14399980.697277