30489212 (number)

30489212 is an even 8-digits composite number following 30489211 and preceding 30489213. In scientific notation, it is written as 3.0489212 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 24 positive divisors. There are 14030208 positive integers (up to 30489212) that are relatively prime to 30489212.

Interesting facts

Basic properties

Name

Name thirty million four hundred eighty-nine thousand two hundred twelve

Notation

Scientific notation 3.0489212 × 10^7
Engineering notation 3.0489212 × 10^6

Prime Factorization of 30489212

Prime Factorization 2 × 2 × 13 × 1283 × 457

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15244606
Product of the distinct prime numbers

The prime factorization of 30489212 is 2 × 2 × 13 × 1283 × 457. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 7, 98, 98, 514, 717, 8916, 4550, 89686, 17403, 700134, 28281, 1166146, 6962229, 95968743, 60710864, 991327733, 684099291, 3959340657, 3956512582

Basic calculations (n = 30489212)

Multiplication

n×y
n×2 60978424
n×3 91467636
n×4 121956848
n×5 152446060

Division

n÷y
n÷2 15244606
n÷3 10163070.666667
n÷3 7622303
n÷5 6097842.4

Exponentiation

ny
n2 929592048380944
n3 2.8342529036601E+22
n4 8.6414137641308E+29
n5 2.634698962343E+37

Nth Root

y√n
2√n 5521.7037225842
3√n 312.40314694546
4√n 74.308167267025
5√n 31.392741218928

Divisors of 30489212

1, 2, 4, 13, 26, 52, 457, 914, 1283, 1828, 2566, 5132, 5941, 11882, 16679, 23764, 33358, 66716, 586331, 1172662, 2345324, 7622303, 15244606, 30489212

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 -30489211
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 30489212 can be divided by 24 positive divisors. The sum of these divisors (counting 30489212) is 1, the average is 0.041666666666667.

Base conversion 30489212

Base System Value
2 Binary 1110100010011101001111100
3 Ternary 2010101000100002
4 Quaternary 1310103221330
5 Quinary 30301123322
6 Senary 3005253432
8 Octal 164235174
10 Decimal 30489212
12 Duodecimal a264278
16 Hexadecimal 1d13a7c
20 Vigesimal 9ab30c
36 Base36 i5hmk

Cryptographic Hash Functions

md5 cbedbbbef92fd4ece1b7b8bfd14e9239
sha1 3dfece432a43a5110ae7dd682822d245fc2f20ad
sha256 6932415bb0bb9c6019509405c012146dfa853351bd1901808721f14402fafa0b
sha512 49ebdb3befdbb7646d73636449da9a2b8915d83a9e6091a45f3cfa7e8b689a55af5c0a78898be642adbc76ccf83cf2103899a712ec4d2e00df99c7f6384b7b2e
ripemd-160 60ad4895e59acb92c0d0afb1c43434be4f013b60

30489212 as geometric shapes

Circle

Radius = n
Diameter 60978424
Circumference 191569368.86588
Area 2.9203995500291E+15

Sphere

Radius = n
Volume 1.1872090800739E+23
Surface area 1.1681598200116E+16
Circumference 191569368.86588

Square

Length = n
Perimeter 121956848
Area 929592048380944
Diagonal 43118257.116469

Cube

Length = n
Surface area 5577552290285664
Volume 2.8342529036601E+22
Space diagonal 52808864.266739

Equilateral Triangle

Length = n
Perimeter 91467636
Area 4.0252516452696E+14
Altitude 26404432.133369

Triangular Pyramid

Length = n
Surface area 4.0252516452696E+14
Volume 3.3401990796262E+21
Height 14372752.372156