40215923 (number)

40215923 is an odd 8-digits composite number following 40215922 and preceding 40215924. In scientific notation, it is written as 4.0215923 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors. There are 35864400 positive integers (up to 40215923) that are relatively prime to 40215923.

Interesting facts

Basic properties

Name

Name forty million two hundred fifteen thousand nine hundred twenty-three

Notation

Scientific notation 4.0215923 × 10^7
Engineering notation 4.0215923 × 10^6

Prime Factorization of 40215923

Prime Factorization 11 × 11 × 53 × 6271

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 3655993
Product of the distinct prime numbers

The prime factorization of 40215923 is 11 × 11 × 53 × 6271. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 22, 26, 952, 562, 399, 7816, 21500, 99711, 977516, 195177, 5355808, 4642961, 99707762, 12910142, 807812257, 106189225, 3679523818, 9268537928

Basic calculations (n = 40215923)

Multiplication

n×y
n×2 80431846
n×3 120647769
n×4 160863692
n×5 201079615

Division

n÷y
n÷2 20107961.5
n÷3 13405307.666667
n÷3 10053980.75
n÷5 8043184.6

Exponentiation

ny
n2 1617320462741929
n3 6.5042035195954E+22
n4 2.6157254792038E+30
n5 1.051938144608E+38

Nth Root

y√n
2√n 6341.6025577136
3√n 342.60945726342
4√n 79.634179582097
5√n 33.180246500978

Divisors of 40215923

1, 11, 53, 121, 583, 6271, 6413, 68981, 332363, 758791, 3655993, 40215923

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40215922
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40215923 can be divided by 12 positive divisors. The sum of these divisors (counting 40215923) is 1, the average is 0.083333333333333.

Base conversion 40215923

Base System Value
2 Binary 10011001011010010101110011
3 Ternary 2210200011212122
4 Quaternary 2121122111303
5 Quinary 40243402143
6 Senary 3553544455
8 Octal 231322563
10 Decimal 40215923
12 Duodecimal 1157512b
16 Hexadecimal 265a573
20 Vigesimal cb6jg3
36 Base36 nxysz

Cryptographic Hash Functions

md5 a66f5640fb55501c76785b87b340a2f7
sha1 564cd9da5bcc924bcc888b5dcb768b52e405f8a6
sha256 b9abd8406c3454db0d52545e1361c33555a3c344956dd3af26f08518a007ceeb
sha512 9dbc0b28097a1949f33640c811a2d0b31f46b9f0aaf0bb1eec1054092f69bc9ab7bae0a62de9b582bfe7cb2de4057de008bd1957a931ddbc561c4b2d7f8f62ae
ripemd-160 2c9f24940a4805bbf65c1af0a46cc330466cdcc6

40215923 as geometric shapes

Circle

Radius = n
Diameter 80431846
Circumference 252684096.50827
Area 5.0809620842505E+15

Sphere

Radius = n
Volume 2.7244743992818E+23
Surface area 2.0323848337002E+16
Circumference 252684096.50827

Square

Length = n
Perimeter 160863692
Area 1617320462741929
Diagonal 56873903.729952

Cube

Length = n
Surface area 9703922776451574
Volume 6.5042035195954E+22
Space diagonal 69656021.909278

Equilateral Triangle

Length = n
Perimeter 120647769
Area 7.0032030339746E+14
Altitude 34828010.954639

Triangular Pyramid

Length = n
Surface area 7.0032030339746E+14
Volume 7.6652773582055E+21
Height 18957967.909984