40438892 (number)

40438892 is an even 8-digits composite number following 40438891 and preceding 40438893. In scientific notation, it is written as 4.0438892 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 18664080 positive integers (up to 40438892) that are relatively prime to 40438892.

Interesting facts

Basic properties

Name

Name forty million four hundred thirty-eight thousand eight hundred ninety-two

Notation

Scientific notation 4.0438892 × 10^7
Engineering notation 4.0438892 × 10^6

Prime Factorization of 40438892

Prime Factorization 2 × 2 × 13 × 777671

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20219446
Product of the distinct prime numbers

The prime factorization of 40438892 is 2 × 2 × 13 × 777671. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 58, 71, 796, 68, 8006, 7107, 86212, 77486, 501573, 185580, 721091, 2771962, 90728340, 19457877, 83498419, 820560067, 2509912087, 1766718911

Basic calculations (n = 40438892)

Multiplication

n×y
n×2 80877784
n×3 121316676
n×4 161755568
n×5 202194460

Division

n÷y
n÷2 20219446
n÷3 13479630.666667
n÷3 10109723
n÷5 8087778.4

Exponentiation

ny
n2 1635303986187664
n3 6.6129881284612E+22
n4 2.6742191272413E+30
n5 1.0814245847084E+38

Nth Root

y√n
2√n 6359.1581203804
3√n 343.24146681744
4√n 79.74432970676
5√n 33.216957401282

Divisors of 40438892

1, 2, 4, 13, 26, 52, 777671, 1555342, 3110684, 10109723, 20219446, 40438892

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40438891
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40438892 can be divided by 12 positive divisors. The sum of these divisors (counting 40438892) is 1, the average is 0.083333333333333.

Base conversion 40438892

Base System Value
2 Binary 10011010010000110001101100
3 Ternary 2211002111201202
4 Quaternary 2122100301230
5 Quinary 40323021032
6 Senary 4002425032
8 Octal 232206154
10 Decimal 40438892
12 Duodecimal 11662178
16 Hexadecimal 2690c6c
20 Vigesimal cceh4c
36 Base36 o2quk

Cryptographic Hash Functions

md5 8c44f5477fc278ab5813e72a44a68310
sha1 b7cc0d7261428fec9f0d2f38b3db42773f025290
sha256 2c195bc76457acdbc0b1e35af3cea8767dc5e112f11513380f4b9043f7a58e37
sha512 be6bca00e05996d70a9b1a4fee73b1ee4573382aa652fd18e7c5d80be20eba403cb227bb7e3762bc899370fb1fc4df8fb91cdd480f5fc63a1ad3a4f0b8f2f806
ripemd-160 1d00fb42a6db389537e35960455974781940b2e4

40438892 as geometric shapes

Circle

Radius = n
Diameter 80877784
Circumference 254085052.05302
Area 5.1374589893933E+15

Sphere

Radius = n
Volume 2.7700419896867E+23
Surface area 2.0549835957573E+16
Circumference 254085052.05302

Square

Length = n
Perimeter 161755568
Area 1635303986187664
Diagonal 57189229.513741

Cube

Length = n
Surface area 9811823917125984
Volume 6.6129881284612E+22
Space diagonal 70042215.545791

Equilateral Triangle

Length = n
Perimeter 121316676
Area 7.0810739747424E+14
Altitude 35021107.772895

Triangular Pyramid

Length = n
Surface area 7.0810739747424E+14
Volume 7.7934812492351E+21
Height 19063076.50458