40393488 (number)

40393488 is an even 8-digits composite number following 40393487 and preceding 40393489. In scientific notation, it is written as 4.0393488 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 40 positive divisors. There are 13421952 positive integers (up to 40393488) that are relatively prime to 40393488.

Interesting facts

Basic properties

Name

Name forty million three hundred ninety-three thousand four hundred eighty-eight

Notation

Scientific notation 4.0393488 × 10^7
Engineering notation 4.0393488 × 10^6

Prime Factorization of 40393488

Prime Factorization 2 × 2 × 2 × 2 × 3 × 367 × 2293

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5049186
Product of the distinct prime numbers

The prime factorization of 40393488 is 2 × 2 × 2 × 2 × 3 × 367 × 2293. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 40393488)

Multiplication

n×y
n×2 80786976
n×3 121180464
n×4 161573952
n×5 201967440

Division

n÷y
n÷2 20196744
n÷3 13464496
n÷3 10098372
n÷5 8078697.6

Exponentiation

ny
n2 1631633872806144
n3 6.5907383261589E+22
n4 2.6622290948884E+30
n5 1.0753671899762E+38

Nth Root

y√n
2√n 6355.5871483286
3√n 343.11295709903
4√n 79.721936431127
5√n 33.209494978554

Divisors of 40393488

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40393487
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40393488 can be divided by 40 positive divisors. The sum of these divisors (counting 40393488) is 1, the average is 0.025.

Base conversion 40393488

Base System Value
2 Binary 10011010000101101100010000
3 Ternary 2211000012110010
4 Quaternary 2122011230100
5 Quinary 40320042423
6 Senary 4001434520
8 Octal 232055420
10 Decimal 40393488
12 Duodecimal 1163ba40
16 Hexadecimal 2685b10
20 Vigesimal cc93e8
36 Base36 o1rtc

Cryptographic Hash Functions

md5 8d41b32dfd2c2736b83a0148922e6317
sha1 e596917527766c61eefe895e90a4239195a6b99a
sha256 60c7bf878dce0d2d121aa7a9920f8edf9cd7efd5e0a5129a17bc8df2f4c64512
sha512 ce85498f99435db560fdb20fe74b9b9bd5443c7c45aea0c9e386b76555d4692aa6ee79565d73094c55c48ba82a35cfaf38690eaafcad2619248455f834292537
ripemd-160 6416bccd593b56c2eb69e4896f70b58cbfc1a0e9

40393488 as geometric shapes

Circle

Radius = n
Diameter 80786976
Circumference 253799770.30733
Area 5.125928988156E+15

Sphere

Radius = n
Volume 2.7607220142924E+23
Surface area 2.0503715952624E+16
Circumference 253799770.30733

Square

Length = n
Perimeter 161573952
Area 1631633872806144
Diagonal 57125018.561155

Cube

Length = n
Surface area 9789803236836864
Volume 6.5907383261589E+22
Space diagonal 69963573.510924

Equilateral Triangle

Length = n
Perimeter 121180464
Area 7.0651819176265E+14
Altitude 34981786.755462

Triangular Pyramid

Length = n
Surface area 7.0651819176265E+14
Volume 7.767259605755E+21
Height 19041672.853718