40871421 (number)

40871421 is an odd 8-digits composite number following 40871420 and preceding 40871422. In scientific notation, it is written as 4.0871421 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 26290656 positive integers (up to 40871421) that are relatively prime to 40871421.

Interesting facts

Basic properties

Name

Name forty million eight hundred seventy-one thousand four hundred twenty-one

Notation

Scientific notation 4.0871421 × 10^7
Engineering notation 4.0871421 × 10^6

Prime Factorization of 40871421

Prime Factorization 9 × 139 × 37 × 883

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40871421
Product of the distinct prime numbers

The prime factorization of 40871421 is 9 × 139 × 37 × 883. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 10, 6, 58, 256, 583, 2272, 2467, 71468, 24115, 911291, 906543, 7675634, 3254106, 54105062, 68908733, 314678541, 850343719, 4160749908, 292689400

Basic calculations (n = 40871421)

Multiplication

n×y
n×2 81742842
n×3 122614263
n×4 163485684
n×5 204357105

Division

n÷y
n÷2 20435710.5
n÷3 13623807
n÷3 10217855.25
n÷5 8174284.2

Exponentiation

ny
n2 1670473054559241
n3 6.8274607482047E+22
n4 2.7904802260085E+30
n5 1.1405089210937E+38

Nth Root

y√n
2√n 6393.0760201956
3√n 344.46088451612
4√n 79.95671341542
5√n 33.287712161985

Divisors of 40871421

1, 9, 37, 139, 333, 883, 1251, 5143, 7947, 32671, 46287, 122737, 294039, 1104633, 4541269, 40871421

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40871420
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40871421 can be divided by 16 positive divisors. The sum of these divisors (counting 40871421) is 1, the average is 0.0625.

Base conversion 40871421

Base System Value
2 Binary 10011011111010010111111101
3 Ternary 2211220111001100
4 Quaternary 2123322113331
5 Quinary 40430341141
6 Senary 4020003313
8 Octal 233722775
10 Decimal 40871421
12 Duodecimal 11830539
16 Hexadecimal 26fa5fd
20 Vigesimal cf8ib1
36 Base36 oc0l9

Cryptographic Hash Functions

md5 6c7ace30a3e2068e59bb47c22ec6f68e
sha1 1ce7cd8d7b2decda4bf05c84477c37ee13cf3416
sha256 39991b74a96eae64e6d4626114c21418713c7cdd2f162bc4504e4ce61876e500
sha512 25ff43a4b516cf87cfa87c72603039cfd9438d2b8b5458df785b13d2ccd4a27cc5a5cfe5c2e8f4bdf4567d3a03be8080e738d3b18f0deb1688838d727f043733
ripemd-160 9d5de710f06ccc91560f1e3078e1cf8d494bc9f1

40871421 as geometric shapes

Circle

Radius = n
Diameter 81742842
Circumference 256802711.91075
Area 5.247945876223E+15

Sphere

Radius = n
Volume 2.8598800705643E+23
Surface area 2.0991783504892E+16
Circumference 256802711.91075

Square

Length = n
Perimeter 163485684
Area 1670473054559241
Diagonal 57800917.891661

Cube

Length = n
Surface area 10022838327355446
Volume 6.8274607482047E+22
Space diagonal 70791377.749538

Equilateral Triangle

Length = n
Perimeter 122614263
Area 7.2333605079285E+14
Altitude 35395688.874769

Triangular Pyramid

Length = n
Surface area 7.2333605079285E+14
Volume 8.0462396555675E+21
Height 19266972.630554