30540144 (number)

30540144 is an even 8-digits composite number following 30540143 and preceding 30540145. In scientific notation, it is written as 3.0540144 × 10^7. The sum of its digits is 21. It has a total of 7 prime factors and 40 positive divisors. There are 9643968 positive integers (up to 30540144) that are relatively prime to 30540144.

Interesting facts

Basic properties

Name

Name thirty million five hundred forty thousand one hundred forty-four

Notation

Scientific notation 3.0540144 × 10^7
Engineering notation 3.0540144 × 10^6

Prime Factorization of 30540144

Prime Factorization 2 × 2 × 2 × 2 × 3 × 19 × 33487

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3817518
Product of the distinct prime numbers

The prime factorization of 30540144 is 2 × 2 × 2 × 2 × 3 × 19 × 33487. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 4, 12, 2, 159, 629, 9146, 6647, 31405, 39129, 888975, 342378, 9610360, 4012834, 55188952, 43217566, 499052117, 838925221, 3387612029, 9893617601

Basic calculations (n = 30540144)

Multiplication

n×y
n×2 61080288
n×3 91620432
n×4 122160576
n×5 152700720

Division

n÷y
n÷2 15270072
n÷3 10180048
n÷3 7635036
n÷5 6108028.8

Exponentiation

ny
n2 932700395540736
n3 2.8484804388671E+22
n4 8.6993002784185E+29
n5 2.6567788320214E+37

Nth Root

y√n
2√n 5526.3137804508
3√n 312.57700587608
4√n 74.33918065496
5√n 31.403222485472

Divisors of 30540144

1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 33487, 66974, 100461, 133948, 200922, 267896, 401844, 535792, 636253, 803688, 1272506, 1607376, 1908759, 2545012, 3817518, 5090024, 7635036, 10180048, 15270072, 30540144

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30540143
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30540144 can be divided by 40 positive divisors. The sum of these divisors (counting 30540144) is 1, the average is 0.025.

Base conversion 30540144

Base System Value
2 Binary 1110100100000000101110000
3 Ternary 2010110121012110
4 Quaternary 1310200011300
5 Quinary 30304241034
6 Senary 3010325320
8 Octal 164400560
10 Decimal 30540144
12 Duodecimal a289840
16 Hexadecimal 1d20170
20 Vigesimal 9aha74
36 Base36 i6kxc

Cryptographic Hash Functions

md5 004f271a29b84ffd8e4947431908cfaf
sha1 89d25761ec5188cd6de0724183f944a51af12716
sha256 722e10ad8a50c61f51a6ca4a84c699323d01b6b0510f3e1cf818fbee9755637d
sha512 17a19dbc6985e79baba5e84741288a3aa8d2561edc29689daac8349485c7d4f0598f46b3e63b14d98d8de8d87851d7c26529c3083065ed5428925a49131df39a
ripemd-160 51a79dce3ffe6dd327cee1adc6a7165e35ce13e2

30540144 as geometric shapes

Circle

Radius = n
Diameter 61080288
Circumference 191889384.05995
Area 2.9301647106311E+15

Sphere

Radius = n
Volume 1.1931686960852E+23
Surface area 1.1720658842524E+16
Circumference 191889384.05995

Square

Length = n
Perimeter 122160576
Area 932700395540736
Diagonal 43190285.841627

Cube

Length = n
Surface area 5596202373244416
Volume 2.8484804388671E+22
Space diagonal 52897081.07847

Equilateral Triangle

Length = n
Perimeter 91620432
Area 4.0387111832904E+14
Altitude 26448540.539235

Triangular Pyramid

Length = n
Surface area 4.0387111832904E+14
Volume 3.3569663906669E+21
Height 14396761.947209