40641808 (number)

40641808 is an even 8-digits composite number following 40641807 and preceding 40641809. In scientific notation, it is written as 4.0641808 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 10 positive divisors. There are 20320896 positive integers (up to 40641808) that are relatively prime to 40641808.

Interesting facts

Basic properties

Name

Name forty million six hundred forty-one thousand eight hundred eight

Notation

Scientific notation 4.0641808 × 10^7
Engineering notation 4.0641808 × 10^6

Prime Factorization of 40641808

Prime Factorization 2 × 2 × 2 × 2 × 2540113

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5080226
Product of the distinct prime numbers

The prime factorization of 40641808 is 2 × 2 × 2 × 2 × 2540113. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 4, 51, 68, 850, 646, 4672, 1348, 46375, 55661, 607617, 643929, 1913850, 5312612, 19389237, 41293592, 782685749, 550262846, 429088932, 6315199445

Basic calculations (n = 40641808)

Multiplication

n×y
n×2 81283616
n×3 121925424
n×4 162567232
n×5 203209040

Division

n÷y
n÷2 20320904
n÷3 13547269.333333
n÷3 10160452
n÷5 8128361.6

Exponentiation

ny
n2 1651756557508864
n3 6.7130372873016E+22
n4 2.7282997252735E+30
n5 1.1088303360102E+38

Nth Root

y√n
2√n 6375.0927836385
3√n 343.81461978558
4√n 79.844178144925
5√n 33.250226186718

Divisors of 40641808

1, 2, 4, 8, 16, 2540113, 5080226, 10160452, 20320904, 40641808

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40641807
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40641808 can be divided by 10 positive divisors. The sum of these divisors (counting 40641808) is 1, the average is 0.1.

Base conversion 40641808

Base System Value
2 Binary 10011011000010010100010000
3 Ternary 2211110211002011
4 Quaternary 2123002110100
5 Quinary 40401014213
6 Senary 4011032304
8 Octal 233022420
10 Decimal 40641808
12 Duodecimal 1173b694
16 Hexadecimal 26c2510
20 Vigesimal ce04a8
36 Base36 o73f4

Cryptographic Hash Functions

md5 1ac65cff706305d1b0de40f6cb0c268a
sha1 08aebb229b91a5b598326b7ab5c234964f3cd090
sha256 b829ad6c070241aec1512b43dc8e875841ee1f311829e1c478754441a7bab923
sha512 8c7f4e497e7f6a3cfe854323c30127b27257901507fda8e8632fbafbb2eacbb411ecf1fe9569e389d44c3a04d2347393e11d6165732d8f9f65f476c05ac4b3f0
ripemd-160 8fb7ca9431338855a19817e270b61eb7f939ea33

40641808 as geometric shapes

Circle

Radius = n
Diameter 81283616
Circumference 255360010.88281
Area 5.1891462665886E+15

Sphere

Radius = n
Volume 2.8119504833415E+23
Surface area 2.0756585066354E+16
Circumference 255360010.88281

Square

Length = n
Perimeter 162567232
Area 1651756557508864
Diagonal 57476196.072963

Cube

Length = n
Surface area 9910539345053184
Volume 6.7130372873016E+22
Space diagonal 70393676.367459

Equilateral Triangle

Length = n
Perimeter 121925424
Area 7.152315698351E+14
Altitude 35196838.18373

Triangular Pyramid

Length = n
Surface area 7.152315698351E+14
Volume 7.9113903136819E+21
Height 19158732.024321