40215540 (number)

40215540 is an even 8-digits composite number following 40215539 and preceding 40215541. In scientific notation, it is written as 4.0215540 × 10^7. The sum of its digits is 21. It has a total of 6 prime factors and 48 positive divisors. There are 9957376 positive integers (up to 40215540) that are relatively prime to 40215540.

Interesting facts

Basic properties

Name

Name forty million two hundred fifteen thousand five hundred forty

Notation

Scientific notation 4.0215540 × 10^7
Engineering notation 4.0215540 × 10^6

Prime Factorization of 40215540

Prime Factorization 2 × 2 × 15 × 17 × 443 × 89

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 20107770
Product of the distinct prime numbers

The prime factorization of 40215540 is 2 × 2 × 15 × 17 × 443 × 89. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 10, 35, 91, 797, 122, 4547, 6577, 73824, 86274, 619391, 509137, 794324, 2706392, 73695416, 20173408, 190629837, 465877477, 31876345, 5206087970

Basic calculations (n = 40215540)

Multiplication

n×y
n×2 80431080
n×3 120646620
n×4 160862160
n×5 201077700

Division

n÷y
n÷2 20107770
n÷3 13405180
n÷3 10053885
n÷5 8043108

Exponentiation

ny
n2 1617289657491600
n3 6.504017691244E+22
n4 2.6156258362293E+30
n5 1.0518880544191E+38

Nth Root

y√n
2√n 6341.5723602274
3√n 342.60836963586
4√n 79.633989980582
5√n 33.180183301718

Divisors of 40215540

1, 2, 4, 15, 17, 30, 34, 60, 68, 89, 178, 255, 356, 443, 510, 886, 1020, 1335, 1513, 1772, 2670, 3026, 5340, 6052, 6645, 7531, 13290, 15062, 22695, 26580, 30124, 39427, 45390, 78854, 90780, 112965, 157708, 225930, 451860, 591405, 670259, 1182810, 1340518, 2365620, 2681036, 10053885, 20107770, 40215540

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 -40215539
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 40215540 can be divided by 48 positive divisors. The sum of these divisors (counting 40215540) is 1, the average is 0.020833333333333.

Base conversion 40215540

Base System Value
2 Binary 10011001011010001111110100
3 Ternary 2210200011100110
4 Quaternary 2121122033310
5 Quinary 40243344130
6 Senary 3553543020
8 Octal 231321764
10 Decimal 40215540
12 Duodecimal 11574a70
16 Hexadecimal 265a3f4
20 Vigesimal cb6ih0
36 Base36 nxyic

Cryptographic Hash Functions

md5 2c4cbb6ee109c3c5867a2712a496f3a8
sha1 772e8fb45fb584fd5d179114f2905825cb4863cf
sha256 7b71744a1a3fef38129f18528aed9e0c774b226d4f540fd5f2f9fd1a9e5cfd0b
sha512 5043820c32a578f0e94059f3ba794f393489516440f356934201adae2e146c753871b5b5a3869c5b560c8137bd75f2b14fe6152aa4d14fa0d354ba6bf2f46972
ripemd-160 bdc66ad1a32d0fd2f4c1b2d12b0557acd4fff2a0

40215540 as geometric shapes

Circle

Radius = n
Diameter 80431080
Circumference 252681690.04829
Area 5.0808653067024E+15

Sphere

Radius = n
Volume 2.724396559684E+23
Surface area 2.0323461226809E+16
Circumference 252681690.04829

Square

Length = n
Perimeter 160862160
Area 1617289657491600
Diagonal 56873362.086158

Cube

Length = n
Surface area 9703737944949600
Volume 6.504017691244E+22
Space diagonal 69655358.533818

Equilateral Triangle

Length = n
Perimeter 120646620
Area 7.0030696433278E+14
Altitude 34827679.266909

Triangular Pyramid

Length = n
Surface area 7.0030696433278E+14
Volume 7.6650583573931E+21
Height 18957787.362053