40241421 (number)

40241421 is an odd 8-digits composite number following 40241420 and preceding 40241422. In scientific notation, it is written as 4.0241421 × 10^7. The sum of its digits is 18. It has a total of 7 prime factors and 64 positive divisors. There are 22619520 positive integers (up to 40241421) that are relatively prime to 40241421.

Interesting facts

Basic properties

Name

Name forty million two hundred forty-one thousand four hundred twenty-one

Notation

Scientific notation 4.0241421 × 10^7
Engineering notation 4.0241421 × 10^6

Prime Factorization of 40241421

Prime Factorization 3 × 3 × 3 × 11 × 23 × 137 × 43

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4471269
Product of the distinct prime numbers

The prime factorization of 40241421 is 3 × 3 × 3 × 11 × 23 × 137 × 43. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 40241421)

Multiplication

n×y
n×2 80482842
n×3 120724263
n×4 160965684
n×5 201207105

Division

n÷y
n÷2 20120710.5
n÷3 13413807
n÷3 10060355.25
n÷5 8048284.2

Exponentiation

ny
n2 1619371964099241
n3 6.5165828962914E+22
n4 2.6223655581106E+30
n5 1.0552771643983E+38

Nth Root

y√n
2√n 6343.6126142759
3√n 342.68184990198
4√n 79.646799146456
5√n 33.184452871894

Divisors of 40241421

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 -40241420
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 40241421 can be divided by 64 positive divisors. The sum of these divisors (counting 40241421) is 1, the average is 0.015625.

Base conversion 40241421

Base System Value
2 Binary 10011001100000100100001101
3 Ternary 2210201110212000
4 Quaternary 2121200210031
5 Quinary 40300211141
6 Senary 3554302513
8 Octal 231404415
10 Decimal 40241421
12 Duodecimal 11587a39
16 Hexadecimal 266090d
20 Vigesimal cba3b1
36 Base36 nyih9

Cryptographic Hash Functions

md5 9c420b9173b4e568df9cd9a08fe35ed3
sha1 59d1dd88c58d75646c537fd808d96aa08975d644
sha256 882e42d85a9082309a70fc1a0b197d01711930c55b1606f0638db577ee3c7cc1
sha512 c73abae9aeaee56cd92ad83ff299704e09c9449f84cdcc397dbb62c22f258678e05ded6ad4def7775bdc58b293b7f921d9197d8acb5dd476437403f4a55502d7
ripemd-160 29eca6ff5b8786e1fdb3536cf5df2df10f606170

40241421 as geometric shapes

Circle

Radius = n
Diameter 80482842
Circumference 252844305.16723
Area 5.0874070658434E+15

Sphere

Radius = n
Volume 2.7296598604664E+23
Surface area 2.0349628263374E+16
Circumference 252844305.16723

Square

Length = n
Perimeter 160965684
Area 1619371964099241
Diagonal 56909963.347365

Cube

Length = n
Surface area 9716231784595446
Volume 6.5165828962914E+22
Space diagonal 69700185.740769

Equilateral Triangle

Length = n
Perimeter 120724263
Area 7.0120862954312E+14
Altitude 34850092.870385

Triangular Pyramid

Length = n
Surface area 7.0120862954312E+14
Volume 7.6798665935533E+21
Height 18969987.782455