40215568 (number)

40215568 is an even 8-digits composite number following 40215567 and preceding 40215569. In scientific notation, it is written as 4.0215568 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 10 positive divisors. There are 20107776 positive integers (up to 40215568) that are relatively prime to 40215568.

Interesting facts

Basic properties

Name

Name forty million two hundred fifteen thousand five hundred sixty-eight

Notation

Scientific notation 4.0215568 × 10^7
Engineering notation 4.0215568 × 10^6

Prime Factorization of 40215568

Prime Factorization 2 × 2 × 2 × 2 × 2513473

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5026946
Product of the distinct prime numbers

The prime factorization of 40215568 is 2 × 2 × 2 × 2 × 2513473. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 5, 30, 25, 628, 482, 7475, 8276, 72644, 69605, 753561, 558505, 4811199, 9529853, 22729600, 26480327, 430447393, 979789066, 4306212354, 227072640

Basic calculations (n = 40215568)

Multiplication

n×y
n×2 80431136
n×3 120646704
n×4 160862272
n×5 201077840

Division

n÷y
n÷2 20107784
n÷3 13405189.333333
n÷3 10053892
n÷5 8043113.6

Exponentiation

ny
n2 1617291909562624
n3 6.5040312764866E+22
n4 2.6156331207367E+30
n5 1.0518917163004E+38

Nth Root

y√n
2√n 6341.5745678814
3√n 342.60844914934
4√n 79.634003841835
5√n 33.180187922046

Divisors of 40215568

1, 2, 4, 8, 16, 2513473, 5026946, 10053892, 20107784, 40215568

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 -40215567
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 40215568 can be divided by 10 positive divisors. The sum of these divisors (counting 40215568) is 1, the average is 0.1.

Base conversion 40215568

Base System Value
2 Binary 10011001011010010000010000
3 Ternary 2210200011101111
4 Quaternary 2121122100100
5 Quinary 40243344233
6 Senary 3553543104
8 Octal 231322020
10 Decimal 40215568
12 Duodecimal 11574a94
16 Hexadecimal 265a410
20 Vigesimal cb6ii8
36 Base36 nxyj4

Cryptographic Hash Functions

md5 0093fa07a0473eeebaeaaad04d07bdb8
sha1 662487fb92a87d2c4fc08936983eb0d8124a9c84
sha256 7b87a89f8afee5ad3e404c4d2fe0b1efe38f16e93b00053f8fd041e0c7928a71
sha512 9bd2772392a0525b7545c5fca9dbb0ce5f0a3f38332a5107ae01d8e34ab59d92d0726be89f9ff9ad5cd18369dee095a662e22e4bc9a115dbe1e6e89907f28aaf
ripemd-160 44f98ac202adc8b892e9e550821109e1dcf687af

40215568 as geometric shapes

Circle

Radius = n
Diameter 80431136
Circumference 252681865.97748
Area 5.0808723817921E+15

Sphere

Radius = n
Volume 2.7244022502571E+23
Surface area 2.0323489527169E+16
Circumference 252681865.97748

Square

Length = n
Perimeter 160862272
Area 1617291909562624
Diagonal 56873401.684137

Cube

Length = n
Surface area 9703751457375744
Volume 6.5040312764866E+22
Space diagonal 69655407.031241

Equilateral Triangle

Length = n
Perimeter 120646704
Area 7.0030793950814E+14
Altitude 34827703.515621

Triangular Pyramid

Length = n
Surface area 7.0030793950814E+14
Volume 7.6650743677551E+21
Height 18957800.561379