40215816 (number)

40215816 is an even 8-digits composite number following 40215815 and preceding 40215817. In scientific notation, it is written as 4.0215816 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 32 positive divisors. There are 13176672 positive integers (up to 40215816) that are relatively prime to 40215816.

Interesting facts

Basic properties

Name

Name forty million two hundred fifteen thousand eight hundred sixteen

Notation

Scientific notation 4.0215816 × 10^7
Engineering notation 4.0215816 × 10^6

Prime Factorization of 40215816

Prime Factorization 2 × 2 × 2 × 9 × 59 × 9467

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10053954
Product of the distinct prime numbers

The prime factorization of 40215816 is 2 × 2 × 2 × 9 × 59 × 9467. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 6, 84, 38, 737, 967, 7710, 2320, 65994, 14751, 752732, 130932, 727212, 6384568, 99180646, 91840625, 863787785, 565219462, 9151484575, 5822411966

Basic calculations (n = 40215816)

Multiplication

n×y
n×2 80431632
n×3 120647448
n×4 160863264
n×5 201079080

Division

n÷y
n÷2 20107908
n÷3 13405272
n÷3 10053954
n÷5 8043163.2

Exponentiation

ny
n2 1617311856545856
n3 6.5041516037467E+22
n4 2.6156976413238E+30
n5 1.0519241505511E+38

Nth Root

y√n
2√n 6341.5941213547
3√n 342.60915340994
4√n 79.634126612619
5√n 33.180228844836

Divisors of 40215816

1, 2, 4, 8, 9, 18, 36, 59, 72, 118, 236, 472, 531, 1062, 2124, 4248, 9467, 18934, 37868, 75736, 85203, 170406, 340812, 558553, 681624, 1117106, 2234212, 4468424, 5026977, 10053954, 20107908, 40215816

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40215815
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40215816 can be divided by 32 positive divisors. The sum of these divisors (counting 40215816) is 1, the average is 0.03125.

Base conversion 40215816

Base System Value
2 Binary 10011001011010010100001000
3 Ternary 2210200011201200
4 Quaternary 2121122110020
5 Quinary 40243401231
6 Senary 3553544200
8 Octal 231322410
10 Decimal 40215816
12 Duodecimal 11575060
16 Hexadecimal 265a508
20 Vigesimal cb6jag
36 Base36 nxyq0

Cryptographic Hash Functions

md5 f4ae151c770ab64ac2298869f6984e1e
sha1 2fd4e2e3ae3b4e2751c0dd2223b7e936059241e1
sha256 ff174295837e6ec8d0659918340974f88d6462306e4b7d8fd170df70e9bf8ca2
sha512 4154bac7370b094faeede070298c3ee6c4b8821a0f4d8e10aa2eff6f14c9f254f454cdbb97c27d5d04172e9beb54a8a304960758ec0df2a6eb94f03d47b3993e
ripemd-160 747e846171c4fd7b0d72a47da1809969c40b6e19

40215816 as geometric shapes

Circle

Radius = n
Diameter 80431632
Circumference 252683424.20744
Area 5.0809350470881E+15

Sphere

Radius = n
Volume 2.724452652822E+23
Surface area 2.0323740188353E+16
Circumference 252683424.20744

Square

Length = n
Perimeter 160863264
Area 1617311856545856
Diagonal 56873752.409101

Cube

Length = n
Surface area 9703871139275136
Volume 6.5041516037467E+22
Space diagonal 69655836.579841

Equilateral Triangle

Length = n
Perimeter 120647448
Area 7.0031657680524E+14
Altitude 34827918.289921

Triangular Pyramid

Length = n
Surface area 7.0031657680524E+14
Volume 7.665216174791E+21
Height 18957917.4697