30421941 (number)

30421941 is an odd 8-digits composite number following 30421940 and preceding 30421942. In scientific notation, it is written as 3.0421941 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 24 positive divisors. There are 17999520 positive integers (up to 30421941) that are relatively prime to 30421941.

Interesting facts

Basic properties

Name

Name thirty million four hundred twenty-one thousand nine hundred forty-one

Notation

Scientific notation 3.0421941 × 10^7
Engineering notation 3.0421941 × 10^6

Prime Factorization of 30421941

Prime Factorization 3 × 43 × 11 × 11 × 1949

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2765631
Product of the distinct prime numbers

The prime factorization of 30421941 is 3 × 43 × 11 × 11 × 1949. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 6, 52, 88, 721, 726, 7592, 1730, 1024, 52555, 665961, 458517, 2612177, 5819774, 9352550, 4058393, 856838216, 737275329, 8298113072, 9304509687

Basic calculations (n = 30421941)

Multiplication

n×y
n×2 60843882
n×3 91265823
n×4 121687764
n×5 152109705

Division

n÷y
n÷2 15210970.5
n÷3 10140647
n÷3 7605485.25
n÷5 6084388.2

Exponentiation

ny
n2 925494494207481
n3 2.8155338898605E+22
n4 8.5654005880836E+29
n5 2.6057611133204E+37

Nth Root

y√n
2√n 5515.6088512511
3√n 312.17321701366
4√n 74.267145166966
5√n 31.378876069749

Divisors of 30421941

1, 3, 11, 33, 43, 121, 129, 363, 473, 1419, 1949, 5203, 5847, 15609, 21439, 64317, 83807, 235829, 251421, 707487, 921877, 2765631, 10140647, 30421941

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 -30421940
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 30421941 can be divided by 24 positive divisors. The sum of these divisors (counting 30421941) is 1, the average is 0.041666666666667.

Base conversion 30421941

Base System Value
2 Binary 1110100000011001110110101
3 Ternary 2010020121001120
4 Quaternary 1310003032311
5 Quinary 30242000231
6 Senary 3004014153
8 Octal 164031665
10 Decimal 30421941
12 Duodecimal a231359
16 Hexadecimal 1d033b5
20 Vigesimal 9a2eh1
36 Base36 i41px

Cryptographic Hash Functions

md5 61e413c1007db35621e954b352cde44a
sha1 e429df32e0aa0fb717bef252548926fd93dea0c9
sha256 44822a83bd0fafbea2ab6db40ef648524ce7abaa66f737e0ecb623cfcf013ed8
sha512 2aa366bc775d6dee678fe6ed7b0d8736c21f6cef138c89c4710ff0fd5a49c2c982e5df59a26b1846039651860fa97c7ade2b5ce87660f0ffa2ac11ee16d96c97
ripemd-160 42360e25d9e9069d75cd8538b5bdd9416047d043

30421941 as geometric shapes

Circle

Radius = n
Diameter 60843882
Circumference 191146692.70708
Area 2.90752670394E+15

Sphere

Radius = n
Volume 1.1793680779092E+23
Surface area 1.163010681576E+16
Circumference 191146692.70708

Square

Length = n
Perimeter 121687764
Area 925494494207481
Diagonal 43023121.555914

Cube

Length = n
Surface area 5552966965244886
Volume 2.8155338898605E+22
Space diagonal 52692347.476863

Equilateral Triangle

Length = n
Perimeter 91265823
Area 4.0075087152315E+14
Altitude 26346173.738431

Triangular Pyramid

Length = n
Surface area 4.0075087152315E+14
Volume 3.3181385103015E+21
Height 14341040.518638