30442954 (number)

30442954 is an even 8-digits composite number following 30442953 and preceding 30442955. In scientific notation, it is written as 3.0442954 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 14123200 positive integers (up to 30442954) that are relatively prime to 30442954.

Interesting facts

Basic properties

Name

Name thirty million four hundred forty-two thousand nine hundred fifty-four

Notation

Scientific notation 3.0442954 × 10^7
Engineering notation 3.0442954 × 10^6

Prime Factorization of 30442954

Prime Factorization 2 × 71 × 17 × 12611

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30442954
Product of the distinct prime numbers

The prime factorization of 30442954 is 2 × 71 × 17 × 12611. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 3, 18, 60, 543, 643, 3390, 3328, 75413, 34684, 932042, 520630, 544528, 4286808, 81505630, 57258217, 399191067, 291115578, 4924005798, 3269027134

Basic calculations (n = 30442954)

Multiplication

n×y
n×2 60885908
n×3 91328862
n×4 121771816
n×5 152214770

Division

n÷y
n÷2 15221477
n÷3 10147651.333333
n÷3 7610738.5
n÷5 6088590.8

Exponentiation

ny
n2 926773448246116
n3 2.8213721453378E+22
n4 8.58909024374E+29
n5 2.6147727919202E+37

Nth Root

y√n
2√n 5517.5133891999
3√n 312.24507508574
4√n 74.279966270859
5√n 31.383209667163

Divisors of 30442954

1, 2, 17, 34, 71, 142, 1207, 2414, 12611, 25222, 214387, 428774, 895381, 1790762, 15221477, 30442954

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 -30442953
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 30442954 can be divided by 16 positive divisors. The sum of these divisors (counting 30442954) is 1, the average is 0.0625.

Base conversion 30442954

Base System Value
2 Binary 1110100001000010111001010
3 Ternary 2010021122212211
4 Quaternary 1310020113022
5 Quinary 30243133304
6 Senary 3004255334
8 Octal 164102712
10 Decimal 30442954
12 Duodecimal a24154a
16 Hexadecimal 1d085ca
20 Vigesimal 9a577e
36 Base36 i4hxm

Cryptographic Hash Functions

md5 ad6f8e53bbfd367c5fa99eb27a28681f
sha1 7fa50defd1b2c4305597147944365d5c975bcd47
sha256 ba7a8498e7e604ce623df85d823919d4fa2f5e3edd95708c3ce9e0ec3e0ff683
sha512 1e205a64736e25d3578ca9255577d18d8af5ee51f04df541e32e7f3023e718390a68c9b3b6d6a9855abe52a794dfa4815d7c8d6fe3803da21bcb541483a7725f
ripemd-160 37582aa453bef4daf71d337444a82ae67c5b535f

30442954 as geometric shapes

Circle

Radius = n
Diameter 60885908
Circumference 191278721.27994
Area 2.9115446565521E+15

Sphere

Radius = n
Volume 1.1818136006448E+23
Surface area 1.1646178626208E+16
Circumference 191278721.27994

Square

Length = n
Perimeter 121771816
Area 926773448246116
Diagonal 43052838.4255

Cube

Length = n
Surface area 5560640689476696
Volume 2.8213721453378E+22
Space diagonal 52728743.060482

Equilateral Triangle

Length = n
Perimeter 91328862
Area 4.0130467486702E+14
Altitude 26364371.530241

Triangular Pyramid

Length = n
Surface area 4.0130467486702E+14
Volume 3.3250189603653E+21
Height 14350946.141833