40218345 (number)

40218345 is an odd 8-digits composite number following 40218344 and preceding 40218346. In scientific notation, it is written as 4.0218345 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 19118592 positive integers (up to 40218345) that are relatively prime to 40218345.

Interesting facts

Basic properties

Name

Name forty million two hundred eighteen thousand three hundred forty-five

Notation

Scientific notation 4.0218345 × 10^7
Engineering notation 4.0218345 × 10^6

Prime Factorization of 40218345

Prime Factorization 3 × 5 × 17 × 3 × 19 × 2767

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 13406115
Product of the distinct prime numbers

The prime factorization of 40218345 is 3 × 5 × 17 × 3 × 19 × 2767. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 40218345)

Multiplication

n×y
n×2 80436690
n×3 120655035
n×4 160873380
n×5 201091725

Division

n÷y
n÷2 20109172.5
n÷3 13406115
n÷3 10054586.25
n÷5 8043669

Exponentiation

ny
n2 1617515274539025
n3 6.505378735418E+22
n4 2.6163556633671E+30
n5 1.05225494712E+38

Nth Root

y√n
2√n 6341.7935160331
3√n 342.61633499895
4√n 79.635378545174
5√n 33.180646146766

Divisors of 40218345

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40218344
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40218345 can be divided by 48 positive divisors. The sum of these divisors (counting 40218345) is 1, the average is 0.020833333333333.

Base conversion 40218345

Base System Value
2 Binary 10011001011010111011101001
3 Ternary 2210200022012100
4 Quaternary 2121122323221
5 Quinary 40243441340
6 Senary 3554004013
8 Octal 231327351
10 Decimal 40218345
12 Duodecimal 11576609
16 Hexadecimal 265aee9
20 Vigesimal cb75h5
36 Base36 ny0o9

Cryptographic Hash Functions

md5 36a1eed87351b32dcdc156102bd440ee
sha1 153605d0f9ef786e63def9715dfad57cd85aa1b5
sha256 cec64a4605b7f4c55cd2c4155a5d22c76b4719de28761bd5207fa18fb80da7fb
sha512 89f3c082446327a9e5f03f6c6193ac2f46a48b113e87497d0bd469ceadfd8399cc0cbc050d34a3ef555d3374ae0a9efe60fc469c6539927ce5f8e8e677b7174f
ripemd-160 d04e8c8fd05e80970876cbf8eafbb9adf0059c68

40218345 as geometric shapes

Circle

Radius = n
Diameter 80436690
Circumference 252699314.38308
Area 5.0815741035611E+15

Sphere

Radius = n
Volume 2.7249666725345E+23
Surface area 2.0326296414244E+16
Circumference 252699314.38308

Square

Length = n
Perimeter 160873380
Area 1617515274539025
Diagonal 56877328.9552

Cube

Length = n
Surface area 9705091647234150
Volume 6.505378735418E+22
Space diagonal 69660216.936334

Equilateral Triangle

Length = n
Perimeter 120655035
Area 7.0040465938008E+14
Altitude 34830108.468167

Triangular Pyramid

Length = n
Surface area 7.0040465938008E+14
Volume 7.6666623633348E+21
Height 18959109.651733