30492042 (number)

30492042 is an even 8-digits composite number following 30492041 and preceding 30492043. In scientific notation, it is written as 3.0492042 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 32 positive divisors. There are 8606064 positive integers (up to 30492042) that are relatively prime to 30492042.

Interesting facts

Basic properties

Name

Name thirty million four hundred ninety-two thousand forty-two

Notation

Scientific notation 3.0492042 × 10^7
Engineering notation 3.0492042 × 10^6

Prime Factorization of 30492042

Prime Factorization 2 × 3 × 7 × 83 × 8747

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 30492042
Product of the distinct prime numbers

The prime factorization of 30492042 is 2 × 3 × 7 × 83 × 8747. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 5, 86, 43, 635, 666, 2980, 6415, 99396, 55361, 204367, 130969, 256636, 2564496, 35419701, 7369697, 51650230, 122645984, 409210524, 9166066137

Basic calculations (n = 30492042)

Multiplication

n×y
n×2 60984084
n×3 91476126
n×4 121968168
n×5 152460210

Division

n÷y
n÷2 15246021
n÷3 10164014
n÷3 7623010.5
n÷5 6098408.4

Exponentiation

ny
n2 929764625329764
n3 2.8350422005669E+22
n4 8.644622585146E+29
n5 2.6359219494042E+37

Nth Root

y√n
2√n 5521.9599781237
3√n 312.41281237021
4√n 74.309891522756
5√n 31.393323970357

Divisors of 30492042

1, 2, 3, 6, 7, 14, 21, 42, 83, 166, 249, 498, 581, 1162, 1743, 3486, 8747, 17494, 26241, 52482, 61229, 122458, 183687, 367374, 726001, 1452002, 2178003, 4356006, 5082007, 10164014, 15246021, 30492042

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30492041
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30492042 can be divided by 32 positive divisors. The sum of these divisors (counting 30492042) is 1, the average is 0.03125.

Base conversion 30492042

Base System Value
2 Binary 1110100010100010110001010
3 Ternary 2010101011012220
4 Quaternary 1310110112022
5 Quinary 30301221132
6 Senary 3005314510
8 Octal 164242612
10 Decimal 30492042
12 Duodecimal a265a36
16 Hexadecimal 1d1458a
20 Vigesimal 9aba22
36 Base36 i5jt6

Cryptographic Hash Functions

md5 2e8605373627ec52c6121c14b82755e5
sha1 9494b006684680577201c07a7c5e33447b3ae665
sha256 0d44fdb88ad4bb383ac3fb520318846577184867b3787c3363fa2066a4390012
sha512 7f259df84fd670890833b7080e83eb31ed92e3dd71c7ac6f702a90bf2f670799eacc8277ac32f23457eda7a8d56a0d82909ca6cb07b86ec6bed561195df069a5
ripemd-160 1cfca9015d7bad6e2465f29873f6b2c043c2e5df

30492042 as geometric shapes

Circle

Radius = n
Diameter 60984084
Circumference 191587150.2803
Area 2.9209417165037E+15

Sphere

Radius = n
Volume 1.1875396999891E+23
Surface area 1.1683766866015E+16
Circumference 191587150.2803

Square

Length = n
Perimeter 121968168
Area 929764625329764
Diagonal 43122259.34085

Cube

Length = n
Surface area 5578587751978584
Volume 2.8350422005669E+22
Space diagonal 52813765.970524

Equilateral Triangle

Length = n
Perimeter 91476126
Area 4.0259989253785E+14
Altitude 26406882.985262

Triangular Pyramid

Length = n
Surface area 4.0259989253785E+14
Volume 3.3411292749515E+21
Height 14374086.44695