30541440 (number)

30541440 is an even 8-digits composite number following 30541439 and preceding 30541441. In scientific notation, it is written as 3.0541440 × 10^7. The sum of its digits is 21. It has a total of 10 prime factors and 64 positive divisors. There are 8143872 positive integers (up to 30541440) that are relatively prime to 30541440.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.0541440 × 10^7
Engineering notation 3.0541440 × 10^6

Prime Factorization of 30541440

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 3 × 15907

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 477210
Product of the distinct prime numbers

The prime factorization of 30541440 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 3 × 15907. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 30541440)

Multiplication

n×y
n×2 61082880
n×3 91624320
n×4 122165760
n×5 152707200

Division

n÷y
n÷2 15270720
n÷3 10180480
n÷3 7635360
n÷5 6108288

Exponentiation

ny
n2 932779557273600
n3 2.8488430881698E+22
n4 8.7007770246753E+29
n5 2.657342594525E+37

Nth Root

y√n
2√n 5526.4310363923
3√n 312.58142731419
4√n 74.339969305834
5√n 31.403489006058

Divisors of 30541440

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 -30541439
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 30541440 can be divided by 64 positive divisors. The sum of these divisors (counting 30541440) is 1, the average is 0.015625.

Base conversion 30541440

Base System Value
2 Binary 1110100100000011010000000
3 Ternary 2010110122222110
4 Quaternary 1310200122000
5 Quinary 30304311230
6 Senary 3010335320
8 Octal 164403200
10 Decimal 30541440
12 Duodecimal a28a540
16 Hexadecimal 1d20680
20 Vigesimal 9ahdc0
36 Base36 i6lxc

Cryptographic Hash Functions

md5 6efe28559ca7ce42d56e0fe5824387e4
sha1 598cc9f4b52eb4ce1c751cf8c77d60a1e0cc1c9c
sha256 6da4e8e26a668fb30a00f4aaad731a1ff26d7a2dcd02d17d6fae0254b09bf790
sha512 fc8fe2acf164fef2eb40a42733dd6f5b3a8c31c8e9d2a8201e19552f3bea50d21aada007ac52c0ae1c6692fe75223121c60e4a856f2d9003049b6de8231e4a6e
ripemd-160 4c11f663e0d978e361e18b134c5491c9279baaef

30541440 as geometric shapes

Circle

Radius = n
Diameter 61082880
Circumference 191897527.06811
Area 2.9304134045495E+15

Sphere

Radius = n
Volume 1.1933206022699E+23
Surface area 1.1721653618198E+16
Circumference 191897527.06811

Square

Length = n
Perimeter 122165760
Area 932779557273600
Diagonal 43192118.662404

Cube

Length = n
Surface area 5596677343641600
Volume 2.8488430881698E+22
Space diagonal 52899325.816316

Equilateral Triangle

Length = n
Perimeter 91624320
Area 4.0390539636487E+14
Altitude 26449662.908158

Triangular Pyramid

Length = n
Surface area 4.0390539636487E+14
Volume 3.3573937769688E+21
Height 14397372.887468