30420462 (number)

30420462 is an even 8-digits composite number following 30420461 and preceding 30420463. In scientific notation, it is written as 3.0420462 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 10126392 positive integers (up to 30420462) that are relatively prime to 30420462.

Interesting facts

Basic properties

Name

Name thirty million four hundred twenty thousand four hundred sixty-two

Notation

Scientific notation 3.0420462 × 10^7
Engineering notation 3.0420462 × 10^6

Prime Factorization of 30420462

Prime Factorization 2 × 3 × 839 × 6043

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30420462
Product of the distinct prime numbers

The prime factorization of 30420462 is 2 × 3 × 839 × 6043. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 52, 90, 919, 799, 3281, 865, 53726, 13869, 331331, 725734, 7976386, 6330847, 87128544, 45434917, 510346995, 562620355, 2666618004, 1312459601

Basic calculations (n = 30420462)

Multiplication

n×y
n×2 60840924
n×3 91261386
n×4 121681848
n×5 152102310

Division

n÷y
n÷2 15210231
n÷3 10140154
n÷3 7605115.5
n÷5 6084092.4

Exponentiation

ny
n2 925404508293444
n3 2.8151232679169E+22
n4 8.5637350396983E+29
n5 2.6051277635321E+37

Nth Root

y√n
2√n 5515.4747755746
3√n 312.16815803698
4√n 74.266242503405
5√n 31.378570959301

Divisors of 30420462

1, 2, 3, 6, 839, 1678, 2517, 5034, 6043, 12086, 18129, 36258, 5070077, 10140154, 15210231, 30420462

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 -30420461
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 30420462 can be divided by 16 positive divisors. The sum of these divisors (counting 30420462) is 1, the average is 0.0625.

Base conversion 30420462

Base System Value
2 Binary 1110100000010110111101110
3 Ternary 2010020112000210
4 Quaternary 1310002313232
5 Quinary 30241423322
6 Senary 3004003250
8 Octal 164026756
10 Decimal 30420462
12 Duodecimal a230526
16 Hexadecimal 1d02dee
20 Vigesimal 9a2b32
36 Base36 i40ku

Cryptographic Hash Functions

md5 a249804dec82180ba08f5a9d181f142f
sha1 a8439b2cd87ba86e3c3cad83b51df18a5de225f0
sha256 7f47d11036c737f8c885fe3acc333173ab8a7d165c7599cada0d4c207136cdc3
sha512 f2f769a85ec158e9741a91b36540d024f29e318192c20e82f4eb9642ada468b0d4e55155384ec42c2e13272e06464e53f7d02aa85cf0ecd50067612329983f5e
ripemd-160 5f2dde3860a3d4a28186ea450e8a14496fa8f543

30420462 as geometric shapes

Circle

Radius = n
Diameter 60840924
Circumference 191137399.87601
Area 2.9072440048536E+15

Sphere

Radius = n
Volume 1.1791960769917E+23
Surface area 1.1628976019414E+16
Circumference 191137399.87601

Square

Length = n
Perimeter 121681848
Area 925404508293444
Diagonal 43021029.934055

Cube

Length = n
Surface area 5552427049760664
Volume 2.8151232679169E+22
Space diagonal 52689785.773718

Equilateral Triangle

Length = n
Perimeter 91261386
Area 4.0071190647938E+14
Altitude 26344892.886859

Triangular Pyramid

Length = n
Surface area 4.0071190647938E+14
Volume 3.3176545877002E+21
Height 14340343.311352