40201808 (number)

40201808 is an even 8-digits composite number following 40201807 and preceding 40201809. In scientific notation, it is written as 4.0201808 × 10^7. The sum of its digits is 23. It has a total of 6 prime factors and 20 positive divisors. There are 20047104 positive integers (up to 40201808) that are relatively prime to 40201808.

Interesting facts

Basic properties

Name

Name forty million two hundred one thousand eight hundred eight

Notation

Scientific notation 4.0201808 × 10^7
Engineering notation 4.0201808 × 10^6

Prime Factorization of 40201808

Prime Factorization 2 × 2 × 2 × 2 × 397 × 6329

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5025226
Product of the distinct prime numbers

The prime factorization of 40201808 is 2 × 2 × 2 × 2 × 397 × 6329. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 3, 33, 55, 667, 555, 200, 552, 76407, 65903, 416720, 78090, 7785796, 9572447, 97020480, 41082779, 978662370, 484696152, 1890287061, 2949121022

Basic calculations (n = 40201808)

Multiplication

n×y
n×2 80403616
n×3 120605424
n×4 160807232
n×5 201009040

Division

n÷y
n÷2 20100904
n÷3 13400602.666667
n÷3 10050452
n÷5 8040361.6

Exponentiation

ny
n2 1616185366468864
n3 6.4973573795191E+22
n4 2.6120551387881E+30
n5 1.0500933917497E+38

Nth Root

y√n
2√n 6340.4895710032
3√n 342.56936950704
4√n 79.627191153545
5√n 33.177917050803

Divisors of 40201808

1, 2, 4, 8, 16, 397, 794, 1588, 3176, 6329, 6352, 12658, 25316, 50632, 101264, 2512613, 5025226, 10050452, 20100904, 40201808

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40201807
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40201808 can be divided by 20 positive divisors. The sum of these divisors (counting 40201808) is 1, the average is 0.05.

Base conversion 40201808

Base System Value
2 Binary 10011001010110111001010000
3 Ternary 2210122110111212
4 Quaternary 2121112321100
5 Quinary 40242424213
6 Senary 3553355252
8 Octal 231267120
10 Decimal 40201808
12 Duodecimal 11568b28
16 Hexadecimal 2656e50
20 Vigesimal cb54a8
36 Base36 nxnww

Cryptographic Hash Functions

md5 8f631d475cdb07a3e00d4f8188126bef
sha1 0c16144aa20b17fded9061a701b4cf0e2257cdf2
sha256 6b494695e4bf4d6f40fa041d58c452e19567315ba3f079fbec4e39dc86270f49
sha512 d4887b2a7bed09632ce0d75803cb7623fc361efc77051b11c70ef56bf6ffef68d5a9ef0eecf4b762c7e6f8f29089c574ec934c94f559fe943a3607d383cfc358
ripemd-160 4fba01ddf19afe71202cc97aaf565e3b9f8f0a4d

40201808 as geometric shapes

Circle

Radius = n
Diameter 80403616
Circumference 252595409.34765
Area 5.0773960741379E+15

Sphere

Radius = n
Volume 2.7216066948326E+23
Surface area 2.0309584296552E+16
Circumference 252595409.34765

Square

Length = n
Perimeter 160807232
Area 1616185366468864
Diagonal 56853942.105519

Cube

Length = n
Surface area 9697112198813184
Volume 6.4973573795191E+22
Space diagonal 69631574.012129

Equilateral Triangle

Length = n
Perimeter 120605424
Area 6.9982879229335E+14
Altitude 34815787.006064

Triangular Pyramid

Length = n
Surface area 6.9982879229335E+14
Volume 7.6572091047507E+21
Height 18951314.035173