40281664 (number)

40281664 is an even 8-digits composite number following 40281663 and preceding 40281665. In scientific notation, it is written as 4.0281664 × 10^7. The sum of its digits is 31. It has a total of 7 prime factors and 14 positive divisors. There are 20140800 positive integers (up to 40281664) that are relatively prime to 40281664.

Interesting facts

Basic properties

Name

Name forty million two hundred eighty-one thousand six hundred sixty-four

Notation

Scientific notation 4.0281664 × 10^7
Engineering notation 4.0281664 × 10^6

Prime Factorization of 40281664

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 629401

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1258802
Product of the distinct prime numbers

The prime factorization of 40281664 is 2 × 2 × 2 × 2 × 2 × 2 × 629401. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 9, 88, 45, 945, 906, 3292, 4550, 6735, 58913, 755401, 526359, 3289552, 4873298, 82718042, 44974811, 509623011, 828478485, 2729191719, 6027925693

Basic calculations (n = 40281664)

Multiplication

n×y
n×2 80563328
n×3 120844992
n×4 161126656
n×5 201408320

Division

n÷y
n÷2 20140832
n÷3 13427221.333333
n÷3 10070416
n÷5 8056332.8

Exponentiation

ny
n2 1622612454608896
n3 6.5361529698771E+22
n4 2.6328711778519E+30
n5 1.0605643214151E+38

Nth Root

y√n
2√n 6346.7837524214
3√n 342.79604360974
4√n 79.666704164421
5√n 33.191087369515

Divisors of 40281664

1, 2, 4, 8, 16, 32, 64, 629401, 1258802, 2517604, 5035208, 10070416, 20140832, 40281664

14 divisors

τ Total Divisors 14
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40281663
Sum of the proper positive divisors of n
A Arithmetic Mean 0.071428571428571
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 14
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40281664 can be divided by 14 positive divisors. The sum of these divisors (counting 40281664) is 1, the average is 0.071428571428571.

Base conversion 40281664

Base System Value
2 Binary 10011001101010011001000000
3 Ternary 2210210112001111
4 Quaternary 2121222121000
5 Quinary 40303003124
6 Senary 3555213104
8 Octal 231523100
10 Decimal 40281664
12 Duodecimal 115a7194
16 Hexadecimal 266a640
20 Vigesimal cbf434
36 Base36 nzdj4

Cryptographic Hash Functions

md5 2466ab53e0b6685ca39ef9a8a482542f
sha1 e301aa69703f8a81989be7db5dec7ff7c9faf90a
sha256 5b108695274136d182a56baecfd559d2cbe4c09570f16c01e214e06a73032f5f
sha512 b527e8e006b1267bb2d66b0c8ef3b62cfcccb81325705618151cf5497c98918740258f3eb1d1faf3d52eb36962a0a009b9918f1f2383d61b17cf1f1774b6e4be
ripemd-160 ac11825e2f9740437bed68df210d32ca856542d7

40281664 as geometric shapes

Circle

Radius = n
Diameter 80563328
Circumference 253097159.39354
Area 5.0975873670226E+15

Sphere

Radius = n
Volume 2.7378573537207E+23
Surface area 2.039034946809E+16
Circumference 253097159.39354

Square

Length = n
Perimeter 161126656
Area 1622612454608896
Diagonal 56966875.543756

Cube

Length = n
Surface area 9735674727653376
Volume 6.5361529698771E+22
Space diagonal 69769888.661418

Equilateral Triangle

Length = n
Perimeter 120844992
Area 7.0261180309416E+14
Altitude 34884944.330709

Triangular Pyramid

Length = n
Surface area 7.0261180309416E+14
Volume 7.7029301464545E+21
Height 18988958.514585