30421962 (number)

30421962 is an even 8-digits composite number following 30421961 and preceding 30421963. In scientific notation, it is written as 3.0421962 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 9699624 positive integers (up to 30421962) that are relatively prime to 30421962.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.0421962 × 10^7
Engineering notation 3.0421962 × 10^6

Prime Factorization of 30421962

Prime Factorization 2 × 3 × 3 × 23 × 73483

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10140654
Product of the distinct prime numbers

The prime factorization of 30421962 is 2 × 3 × 3 × 23 × 73483. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 10, 100, 16, 151, 915, 1580, 4229, 3794, 42450, 669041, 885068, 4084885, 9476376, 7124430, 17488562, 429472592, 994074168, 2059434410, 683012641

Basic calculations (n = 30421962)

Multiplication

n×y
n×2 60843924
n×3 91265886
n×4 121687848
n×5 152109810

Division

n÷y
n÷2 15210981
n÷3 10140654
n÷3 7605490.5
n÷5 6084392.4

Exponentiation

ny
n2 925495771929444
n3 2.8155397204798E+22
n4 8.5654242385928E+29
n5 2.6057701070035E+37

Nth Root

y√n
2√n 5515.6107549391
3√n 312.17328884379
4√n 74.267157983453
5√n 31.378880401861

Divisors of 30421962

1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 73483, 146966, 220449, 440898, 661347, 1322694, 1690109, 3380218, 5070327, 10140654, 15210981, 30421962

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30421961
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30421962 can be divided by 24 positive divisors. The sum of these divisors (counting 30421962) is 1, the average is 0.041666666666667.

Base conversion 30421962

Base System Value
2 Binary 1110100000011001111001010
3 Ternary 2010020121002100
4 Quaternary 1310003033022
5 Quinary 30242000322
6 Senary 3004014230
8 Octal 164031712
10 Decimal 30421962
12 Duodecimal a231376
16 Hexadecimal 1d033ca
20 Vigesimal 9a2ei2
36 Base36 i41qi

Cryptographic Hash Functions

md5 30b7f43cdb42b405b3af997e4e900f4e
sha1 999d47e99f8023d4c02466fa71247d8fdc418b7c
sha256 34064a15627265bbd40cc4aa705a95d728fc24089c4d9b06f6333c1785b29b19
sha512 5a24d3122e32ba18b6e697553c71077b2eae18f357793d8dc5f020ef5820087ef39b480745f203628ee40ede29baa2bf434e5ea4601740249113ec388ea2b727
ripemd-160 5a0f6f0851f8be10c320cc1d6d96b5ca2a2ab785

30421962 as geometric shapes

Circle

Radius = n
Diameter 60843924
Circumference 191146824.65398
Area 2.907530718022E+15

Sphere

Radius = n
Volume 1.1793705202333E+23
Surface area 1.1630122872088E+16
Circumference 191146824.65398

Square

Length = n
Perimeter 121687848
Area 925495771929444
Diagonal 43023151.254399

Cube

Length = n
Surface area 5552974631576664
Volume 2.8155397204798E+22
Space diagonal 52692383.84993

Equilateral Triangle

Length = n
Perimeter 91265886
Area 4.0075142479299E+14
Altitude 26346191.924965

Triangular Pyramid

Length = n
Surface area 4.0075142479299E+14
Volume 3.3181453817523E+21
Height 14341050.418133