17969940 (number)

17969940 is an even 8-digits composite number following 17969939 and preceding 17969941. In scientific notation, it is written as 1.7969940 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 4791936 positive integers (up to 17969940) that are relatively prime to 17969940.

Interesting facts

Basic properties

Name

Name seventeen million nine hundred sixty-nine thousand nine hundred forty

Notation

Scientific notation 1.7969940 × 10^7
Engineering notation 1.7969940 × 10^6

Prime Factorization of 17969940

Prime Factorization 2 × 2 × 9 × 5 × 99833

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8984970
Product of the distinct prime numbers

The prime factorization of 17969940 is 2 × 2 × 9 × 5 × 99833. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 9, 39, 20, 888, 561, 5734, 6020, 93049, 69402, 436841, 887006, 7584092, 4494057, 57119421, 52158624, 31339132, 848623817, 4700176560, 7240112524

Basic calculations (n = 17969940)

Multiplication

n×y
n×2 35939880
n×3 53909820
n×4 71879760
n×5 89849700

Division

n÷y
n÷2 8984970
n÷3 5989980
n÷3 4492485
n÷5 3593988

Exponentiation

ny
n2 322918743603600
n3 5.8028304474321E+21
n4 1.0427651497053E+29
n5 1.8738427174295E+36

Nth Root

y√n
2√n 4239.0966018717
3√n 261.9281701969
4√n 65.10834510162
5√n 28.242902411955

Divisors of 17969940

1, 2, 4, 5, 9, 10, 18, 20, 36, 45, 90, 180, 99833, 199666, 399332, 499165, 898497, 998330, 1796994, 1996660, 3593988, 4492485, 8984970, 17969940

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -17969939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 17969940 can be divided by 24 positive divisors. The sum of these divisors (counting 17969940) is 1, the average is 0.041666666666667.

Base conversion 17969940

Base System Value
2 Binary 1000100100011001100010100
3 Ternary 1020210222010100
4 Quaternary 1010203030110
5 Quinary 14100014230
6 Senary 1441054100
8 Octal 104431424
10 Decimal 17969940
12 Duodecimal 6027330
16 Hexadecimal 1123314
20 Vigesimal 5c64h0
36 Base36 ap5p0

Cryptographic Hash Functions

md5 3a1b0a1f684ffc1c993fe4487f45d959
sha1 57ccf6d392942589c8c213d96154fe08d274e1c1
sha256 22c6d9a1b07af6bbe36f9a0223ab25bad4f0bc0be52b0e624c9a39295c26d8e8
sha512 df4e7be47d6df8c9033583f8f6ef19f9541d41e40842effe7f54fbd8765f4516917280d8efe0bf071e229e5a0402794455bfb61ec4481bf720fbbb48e396d51c
ripemd-160 f911df3d374350ba1ccaf42e2360f9591a132fe5

17969940 as geometric shapes

Circle

Radius = n
Diameter 35939880
Circumference 112908462.9789
Area 1.0144791526115E+15

Sphere

Radius = n
Volume 2.430683933824E+22
Surface area 4.0579166104461E+15
Circumference 112908462.9789

Square

Length = n
Perimeter 71879760
Area 322918743603600
Diagonal 25413332.863031

Cube

Length = n
Surface area 1937512461621600
Volume 5.8028304474321E+21
Space diagonal 31124849.088964

Equilateral Triangle

Length = n
Perimeter 53909820
Area 1.3982791765944E+14
Altitude 15562424.544482

Triangular Pyramid

Length = n
Surface area 1.3982791765944E+14
Volume 6.8387012657583E+20
Height 8471110.9543436