30542284 (number)

30542284 is an even 8-digits composite number following 30542283 and preceding 30542285. In scientific notation, it is written as 3.0542284 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 15227888 positive integers (up to 30542284) that are relatively prime to 30542284.

Interesting facts

Basic properties

Name

Name thirty million five hundred forty-two thousand two hundred eighty-four

Notation

Scientific notation 3.0542284 × 10^7
Engineering notation 3.0542284 × 10^6

Prime Factorization of 30542284

Prime Factorization 2 × 2 × 359 × 21269

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15271142
Product of the distinct prime numbers

The prime factorization of 30542284 is 2 × 2 × 359 × 21269. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 92, 50, 888, 55, 9615, 7370, 98629, 77360, 209659, 388869, 2391846, 4172342, 36336709, 36495507, 194076582, 755873921, 1282576375, 8269854604

Basic calculations (n = 30542284)

Multiplication

n×y
n×2 61084568
n×3 91626852
n×4 122169136
n×5 152711420

Division

n÷y
n÷2 15271142
n÷3 10180761.333333
n÷3 7635571
n÷5 6108456.8

Exponentiation

ny
n2 932831111936656
n3 2.8490792744805E+22
n4 8.7017388339698E+29
n5 2.6577097876093E+37

Nth Root

y√n
2√n 5526.5073961771
3√n 312.58430664027
4√n 74.34048288905
5√n 31.403662568613

Divisors of 30542284

1, 2, 4, 359, 718, 1436, 21269, 42538, 85076, 7635571, 15271142, 30542284

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30542283
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30542284 can be divided by 12 positive divisors. The sum of these divisors (counting 30542284) is 1, the average is 0.083333333333333.

Base conversion 30542284

Base System Value
2 Binary 1110100100000100111001100
3 Ternary 2010110201010201
4 Quaternary 1310200213030
5 Quinary 30304323114
6 Senary 3010343244
8 Octal 164404714
10 Decimal 30542284
12 Duodecimal a28ab24
16 Hexadecimal 1d209cc
20 Vigesimal 9ahfe4
36 Base36 i6mks

Cryptographic Hash Functions

md5 900ed9e9fce0fddaf85ee95c48a636b4
sha1 aeed54bc08a02193d9f4bf7095dba0f3d44eb957
sha256 bf1e528282669853f74710c1c57a8f9dc6b8c3d79db809cd1663daa7703e3ba8
sha512 2fd081ae3bc85bf2f6045af040574a179aa1809177e249c127a7c091a715aeae750b4baa991b21507391e2344284c71114aaadb09049bd4799fec8ccaf6c6618
ripemd-160 0769ae2e05eb062946f719d55c7fba7f958babdb

30542284 as geometric shapes

Circle

Radius = n
Diameter 61084568
Circumference 191902830.07651
Area 2.9305753683002E+15

Sphere

Radius = n
Volume 1.1934195357604E+23
Surface area 1.1722301473201E+16
Circumference 191902830.07651

Square

Length = n
Perimeter 122169136
Area 932831111936656
Diagonal 43193312.258651

Cube

Length = n
Surface area 5596986671619936
Volume 2.8490792744805E+22
Space diagonal 52900787.667198

Equilateral Triangle

Length = n
Perimeter 91626852
Area 4.0392772018881E+14
Altitude 26450393.833599

Triangular Pyramid

Length = n
Surface area 4.0392772018881E+14
Volume 3.3576721252054E+21
Height 14397770.752884