30541640 (number)

30541640 is an even 8-digits composite number following 30541639 and preceding 30541641. In scientific notation, it is written as 3.0541640 × 10^7. The sum of its digits is 23. It has a total of 7 prime factors and 64 positive divisors. There are 11640832 positive integers (up to 30541640) that are relatively prime to 30541640.

Interesting facts

Basic properties

Name

Name thirty million five hundred forty-one thousand six hundred forty

Notation

Scientific notation 3.0541640 × 10^7
Engineering notation 3.0541640 × 10^6

Prime Factorization of 30541640

Prime Factorization 2 × 2 × 2 × 5 × 29 × 113 × 233

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 7635410
Product of the distinct prime numbers

The prime factorization of 30541640 is 2 × 2 × 2 × 5 × 29 × 113 × 233. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 30541640)

Multiplication

n×y
n×2 61083280
n×3 91624920
n×4 122166560
n×5 152708200

Division

n÷y
n÷2 15270820
n÷3 10180546.666667
n÷3 7635410
n÷5 6108328

Exponentiation

ny
n2 932791773889600
n3 2.8488990553098E+22
n4 8.7010049343611E+29
n5 2.6574296034348E+37

Nth Root

y√n
2√n 5526.4491312234
3√n 312.58210962374
4√n 74.34009100898
5√n 31.403530134973

Divisors of 30541640

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30541639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30541640 can be divided by 64 positive divisors. The sum of these divisors (counting 30541640) is 1, the average is 0.015625.

Base conversion 30541640

Base System Value
2 Binary 1110100100000011101001000
3 Ternary 2010110200020212
4 Quaternary 1310200131020
5 Quinary 30304313030
6 Senary 3010340252
8 Octal 164403510
10 Decimal 30541640
12 Duodecimal a28a688
16 Hexadecimal 1d20748
20 Vigesimal 9ahe20
36 Base36 i6m2w

Cryptographic Hash Functions

md5 5cc134590218dc805899a3b70f7ce068
sha1 60cfefe45e565c68b03628285ef011b1cc655c77
sha256 c89c5dd619866f0c468a670b93f2ca13cb306506dd07bd345cbcbd6d49c5b628
sha512 f98ac135ba9e5cb9d01bdfc6349db00a9d3f4afd746a154d36e5e57f8ef72f13a087e57ca4f97f293df08150890d9e10c58cfca0e652029499e46e0e0539ccaf
ripemd-160 9d8412a5f8a3db8a769eb0e51702994898485210

30541640 as geometric shapes

Circle

Radius = n
Diameter 61083280
Circumference 191898783.70517
Area 2.9304517841806E+15

Sphere

Radius = n
Volume 1.1933440457307E+23
Surface area 1.1721807136722E+16
Circumference 191898783.70517

Square

Length = n
Perimeter 122166560
Area 932791773889600
Diagonal 43192401.505117

Cube

Length = n
Surface area 5596750643337600
Volume 2.8488990553098E+22
Space diagonal 52899672.226478

Equilateral Triangle

Length = n
Perimeter 91624920
Area 4.0391068631477E+14
Altitude 26449836.113239

Triangular Pyramid

Length = n
Surface area 4.0391068631477E+14
Volume 3.3574597348758E+21
Height 14397467.168372