40421738 (number)

40421738 is an even 8-digits composite number following 40421737 and preceding 40421739. In scientific notation, it is written as 4.0421738 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 17302896 positive integers (up to 40421738) that are relatively prime to 40421738.

Interesting facts

Basic properties

Name

Name forty million four hundred twenty-one thousand seven hundred thirty-eight

Notation

Scientific notation 4.0421738 × 10^7
Engineering notation 4.0421738 × 10^6

Prime Factorization of 40421738

Prime Factorization 2 × 7 × 1423 × 2029

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40421738
Product of the distinct prime numbers

The prime factorization of 40421738 is 2 × 7 × 1423 × 2029. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 6, 61, 5, 339, 795, 1055, 700, 1726, 26191, 132193, 22430, 3132027, 9740690, 57639015, 11153485, 420876829, 138185812, 2705843748, 2645206724

Basic calculations (n = 40421738)

Multiplication

n×y
n×2 80843476
n×3 121265214
n×4 161686952
n×5 202108690

Division

n÷y
n÷2 20210869
n÷3 13473912.666667
n÷3 10105434.5
n÷5 8084347.6

Exponentiation

ny
n2 1633916902940644
n3 6.6045760964438E+22
n4 2.6696844457151E+30
n5 1.0791328520737E+38

Nth Root

y√n
2√n 6357.8092138723
3√n 343.19292611338
4√n 79.735871562756
5√n 33.214138825564

Divisors of 40421738

1, 2, 7, 14, 1423, 2029, 2846, 4058, 9961, 14203, 19922, 28406, 2887267, 5774534, 20210869, 40421738

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 -40421737
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 40421738 can be divided by 16 positive divisors. The sum of these divisors (counting 40421738) is 1, the average is 0.0625.

Base conversion 40421738

Base System Value
2 Binary 10011010001100100101101010
3 Ternary 2211001122012102
4 Quaternary 2122030211222
5 Quinary 40321443423
6 Senary 4002213402
8 Octal 232144552
10 Decimal 40421738
12 Duodecimal 11654262
16 Hexadecimal 268c96a
20 Vigesimal ccce6i
36 Base36 o2dm2

Cryptographic Hash Functions

md5 88d8c99217885f018a6638bad4f752d1
sha1 73da03e3e802c5ef7854eef79e643924515fd2da
sha256 9f14ff64ac0885a69ec4f641db24ddc86ad0f6f8da0c641e6402d22fe277e963
sha512 6fae4e54ce891599a98ba9046999e2e7a26a564dfa07c5d78228a09013627fe7eb6572d08c0b2460def46d9b94a4a639135bf28093003dba5a707f53e8c29b2f
ripemd-160 e095b0698da4b35ec84d6d60f857ff9a7ca321d2

40421738 as geometric shapes

Circle

Radius = n
Diameter 80843476
Circumference 253977270.29226
Area 5.1331013388545E+15

Sphere

Radius = n
Volume 2.766518365955E+23
Surface area 2.0532405355418E+16
Circumference 253977270.29226

Square

Length = n
Perimeter 161686952
Area 1633916902940644
Diagonal 57164970.094292

Cube

Length = n
Surface area 9803501417643864
Volume 6.6045760964438E+22
Space diagonal 70012503.946238

Equilateral Triangle

Length = n
Perimeter 121265214
Area 7.075067728097E+14
Altitude 35006251.973119

Triangular Pyramid

Length = n
Surface area 7.075067728097E+14
Volume 7.78356757443E+21
Height 19054990.031431