30754946 (number)

30754946 is an even 8-digits composite number following 30754945 and preceding 30754947. In scientific notation, it is written as 3.0754946 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 15087280 positive integers (up to 30754946) that are relatively prime to 30754946.

Interesting facts

Basic properties

Name

Name thirty million seven hundred fifty-four thousand nine hundred forty-six

Notation

Scientific notation 3.0754946 × 10^7
Engineering notation 3.0754946 × 10^6

Prime Factorization of 30754946

Prime Factorization 2 × 53 × 290141

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 30754946
Product of the distinct prime numbers

The prime factorization of 30754946 is 2 × 53 × 290141. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 3, 19, 39, 254, 184, 9711, 4353, 48592, 42639, 884580, 478285, 9959028, 1084514, 65864419, 51651197, 213305843, 225964452, 2749221346, 2696560074

Basic calculations (n = 30754946)

Multiplication

n×y
n×2 61509892
n×3 92264838
n×4 123019784
n×5 153774730

Division

n÷y
n÷2 15377473
n÷3 10251648.666667
n÷3 7688736.5
n÷5 6150989.2

Exponentiation

ny
n2 945866703462916
n3 2.90900793882E+22
n4 8.946638207198E+29
n5 2.7515337494391E+37

Nth Root

y√n
2√n 5545.7142010746
3√n 313.30812407214
4√n 74.469552174527
5√n 31.447273208722

Divisors of 30754946

1, 2, 53, 106, 290141, 580282, 15377473, 30754946

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30754945
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30754946 can be divided by 8 positive divisors. The sum of these divisors (counting 30754946) is 1, the average is 0.125.

Base conversion 30754946

Base System Value
2 Binary 1110101010100100010000010
3 Ternary 2010212111212002
4 Quaternary 1311110202002
5 Quinary 30333124241
6 Senary 3015104002
8 Octal 165244202
10 Decimal 30754946
12 Duodecimal a372002
16 Hexadecimal 1d54882
20 Vigesimal 9c4776
36 Base36 ib6o2

Cryptographic Hash Functions

md5 6d96641549c9a1b3047b10a07163a7f5
sha1 77f8678300fddb259b7bbc14d1d48f1fec0a4ac6
sha256 ab219f597011573c47b0ccb43cdef2e37a97c9897acc9193176660b875fe38a6
sha512 7b7d4c821eb8686e712000dda638854fef7d8801b06c5ab64abdec4758e7c41b732b3bace18b290e33b852e87bd2fb41fd72562dda4d7ad1954d551032c5f0dc
ripemd-160 99e1cd6b269132c435f3921a2622194b31c9b7f8

30754946 as geometric shapes

Circle

Radius = n
Diameter 61509892
Circumference 193239024.8303
Area 2.9715278868743E+15

Sphere

Radius = n
Volume 1.2185223959775E+23
Surface area 1.1886111547497E+16
Circumference 193239024.8303

Square

Length = n
Perimeter 123019784
Area 945866703462916
Diagonal 43494061.743252

Cube

Length = n
Surface area 5675200220777496
Volume 2.90900793882E+22
Space diagonal 53269129.056037

Equilateral Triangle

Length = n
Perimeter 92264838
Area 4.0957229689636E+14
Altitude 26634564.528019

Triangular Pyramid

Length = n
Surface area 4.0957229689636E+14
Volume 3.4282987334419E+21
Height 14498020.581084