40213731 (number)

40213731 is an odd 8-digits composite number following 40213730 and preceding 40213732. In scientific notation, it is written as 4.0213731 × 10^7. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 26690600 positive integers (up to 40213731) that are relatively prime to 40213731.

Interesting facts

Basic properties

Name

Name forty million two hundred thirteen thousand seven hundred thirty-one

Notation

Scientific notation 4.0213731 × 10^7
Engineering notation 4.0213731 × 10^6

Prime Factorization of 40213731

Prime Factorization 3 × 227 × 59051

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 40213731
Product of the distinct prime numbers

The prime factorization of 40213731 is 3 × 227 × 59051. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 2, 12, 82, 320, 46, 7047, 7182, 50496, 75175, 393931, 462279, 1168000, 7233015, 93833148, 13662056, 496210223, 776716593, 2143237952, 6153824295

Basic calculations (n = 40213731)

Multiplication

n×y
n×2 80427462
n×3 120641193
n×4 160854924
n×5 201068655

Division

n÷y
n÷2 20106865.5
n÷3 13404577
n÷3 10053432.75
n÷5 8042746.2

Exponentiation

ny
n2 1617144160940361
n3 6.5031400276276E+22
n4 2.6151552372635E+30
n5 1.0516514923456E+38

Nth Root

y√n
2√n 6341.4297283814
3√n 342.60323241914
4√n 79.633094429273
5√n 33.17988479009

Divisors of 40213731

1, 3, 227, 681, 59051, 177153, 13404577, 40213731

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40213730
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40213731 can be divided by 8 positive divisors. The sum of these divisors (counting 40213731) is 1, the average is 0.125.

Base conversion 40213731

Base System Value
2 Binary 10011001011001110011100011
3 Ternary 2210200001212110
4 Quaternary 2121121303203
5 Quinary 40243314411
6 Senary 3553530403
8 Octal 231316343
10 Decimal 40213731
12 Duodecimal 11573a03
16 Hexadecimal 2659ce3
20 Vigesimal cb6e6b
36 Base36 nxx43

Cryptographic Hash Functions

md5 e06b9f7e15647b377fa67375a567e529
sha1 cd7e92cc1c5918cb9a3e6392b7a27a52defe453c
sha256 4a69901e359ff064c74c14231fc7d63c2ea4f9d6ea09d7c2be92c22953f825bf
sha512 0e7c72426627dc9ad03e36c52d076de8fadc9eb833e7855bc4f70858fda8a139502b6ae44bb3767a29f1919a984867f6c32e19df8820e6cc7873ef4f02ca6ccf
ripemd-160 be854a13c040304814045fe2616759897f0c4284

40213731 as geometric shapes

Circle

Radius = n
Diameter 80427462
Circumference 252670323.76607
Area 5.0804082158059E+15

Sphere

Radius = n
Volume 2.7240289248081E+23
Surface area 2.0321632863223E+16
Circumference 252670323.76607

Square

Length = n
Perimeter 160854924
Area 1617144160940361
Diagonal 56870803.773823

Cube

Length = n
Surface area 9702864965642166
Volume 6.5031400276276E+22
Space diagonal 69652225.253908

Equilateral Triangle

Length = n
Perimeter 120641193
Area 7.0024396247801E+14
Altitude 34826112.626954

Triangular Pyramid

Length = n
Surface area 7.0024396247801E+14
Volume 7.664024020902E+21
Height 18956934.591274