30982912 (number)

30982912 is an even 8-digits composite number following 30982911 and preceding 30982913. In scientific notation, it is written as 3.0982912 × 10^7. The sum of its digits is 34. It has a total of 10 prime factors and 36 positive divisors. There are 15068160 positive integers (up to 30982912) that are relatively prime to 30982912.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.0982912 × 10^7
Engineering notation 3.0982912 × 10^6

Prime Factorization of 30982912

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 37 × 3271

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 242054
Product of the distinct prime numbers

The prime factorization of 30982912 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 37 × 3271. Since it has a total of 10 prime factors.

Most popular turbo-numbers

1, 10, 53, 27, 653, 10, 3658, 3919, 66860, 36835, 903321, 827765, 6964725, 4226208, 33226207, 90228151, 183331605, 652890079, 2847200870, 3004867783

Basic calculations (n = 30982912)

Multiplication

n×y
n×2 61965824
n×3 92948736
n×4 123931648
n×5 154914560

Division

n÷y
n÷2 15491456
n÷3 10327637.333333
n÷3 7745728
n÷5 6196582.4

Exponentiation

ny
n2 959940835999744
n3 2.9741762446987E+22
n4 9.2148640861989E+29
n5 2.8550332307466E+37

Nth Root

y√n
2√n 5566.2296036006
3√n 314.08033429413
4√n 74.60716858051
5√n 31.493755148777

Divisors of 30982912

1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 256, 296, 592, 1184, 2368, 3271, 4736, 6542, 9472, 13084, 26168, 52336, 104672, 121027, 209344, 242054, 418688, 484108, 837376, 968216, 1936432, 3872864, 7745728, 15491456, 30982912

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30982911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30982912 can be divided by 36 positive divisors. The sum of these divisors (counting 30982912) is 1, the average is 0.027777777777778.

Base conversion 30982912

Base System Value
2 Binary 1110110001100001100000000
3 Ternary 2011022002120021
4 Quaternary 1312030030000
5 Quinary 30412423122
6 Senary 3024023224
8 Octal 166141400
10 Decimal 30982912
12 Duodecimal a461b14
16 Hexadecimal 1d8c300
20 Vigesimal 9dch5c
36 Base36 ig2kg

Cryptographic Hash Functions

md5 73a693f8ebce3348fa8013488a0996e6
sha1 e50071d7ee1f749e1a2167071f78596c034fd86b
sha256 8ca89082e8fded418c1b5f485dbdd4f457f075dd92aa75f6377825dea884262c
sha512 ff9b36bb52430a5df46db7b6adca3764326d5f77f46c9c94be3215a64edb1acad79352186cddf47aa84cdc2bf5bc064880e9ccf868d432c6aa077dbc1d611d70
ripemd-160 c8fe7d220e3875a1c0ed47e75e5ac38e0eda1429

30982912 as geometric shapes

Circle

Radius = n
Diameter 61965824
Circumference 194671377.45204
Area 3.0157430782576E+15

Sphere

Radius = n
Volume 1.2458200321102E+23
Surface area 1.2062972313031E+16
Circumference 194671377.45204

Square

Length = n
Perimeter 123931648
Area 959940835999744
Diagonal 43816454.352212

Cube

Length = n
Surface area 5759645015998464
Volume 2.9741762446987E+22
Space diagonal 53663977.750435

Equilateral Triangle

Length = n
Perimeter 92948736
Area 4.1566657505292E+14
Altitude 26831988.875218

Triangular Pyramid

Length = n
Surface area 4.1566657505292E+14
Volume 3.5051003184506E+21
Height 14605484.784071