8909972 (number)

8909972 is an even 7-digits composite number following 8909971 and preceding 8909973. In scientific notation, it is written as 8.909972 × 10^6. The sum of its digits is 44. It has a total of 5 prime factors and 24 positive divisors. There are 4169088 positive integers (up to 8909972) that are relatively prime to 8909972.

Interesting facts

Basic properties

Name

Name eight million nine hundred nine thousand nine hundred seventy-two

Notation

Scientific notation 8.909972 × 10^6
Engineering notation 8.909972 × 10^6

Prime Factorization of 8909972

Prime Factorization 2 × 2 × 17 × 283 × 463

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4454986
Product of the distinct prime numbers

The prime factorization of 8909972 is 2 × 2 × 17 × 283 × 463. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 10, 25, 29, 292, 417, 4411, 3947, 29768, 38516, 86039, 726551, 7798185, 7022930, 3774557, 63298439, 355225464, 109709218, 1005647583, 5860952614

Basic calculations (n = 8909972)

Multiplication

n×y
n×2 17819944
n×3 26729916
n×4 35639888
n×5 44549860

Division

n÷y
n÷2 4454986
n÷3 2969990.6666667
n÷3 2227493
n÷5 1781994.4

Exponentiation

ny
n2 79387601040784
n3 7.0734130242056E+20
n4 6.3023911990107E+27
n5 5.6154129116232E+34

Nth Root

y√n
2√n 2984.9576211397
3√n 207.31247973754
4√n 54.634765682116
5√n 24.545691291951

Divisors of 8909972

1, 2, 4, 17, 34, 68, 283, 463, 566, 926, 1132, 1852, 4811, 7871, 9622, 15742, 19244, 31484, 131029, 262058, 524116, 2227493, 4454986, 8909972

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 -8909971
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 8909972 can be divided by 24 positive divisors. The sum of these divisors (counting 8909972) is 1, the average is 0.041666666666667.

Base conversion 8909972

Base System Value
2 Binary 100001111111010010010100
3 Ternary 121202200011222
4 Quaternary 201333102110
5 Quinary 4240104342
6 Senary 514545512
8 Octal 41772224
10 Decimal 8909972
12 Duodecimal 2b98298
16 Hexadecimal 87f494
20 Vigesimal 2fdeic
36 Base36 5ayz8

Cryptographic Hash Functions

md5 ae98d6a6243b8cd7aa03d7cda07ef4d5
sha1 67bfbc68b162abb1848983cf78516243ce8de18c
sha256 9deb7a129e58859e7925bfbcaa5930d18fab7a1a3119ef335fac19964de18250
sha512 6e1ac836c86e95c7a7de020869bfd81a8a525c3e8c8166fcdbab9e1ea5a780ae903f4b117401c448b60ec9c8bfb3325765b1e54fcce5d7456eb09c8dbd4a4721
ripemd-160 2e927ccc404c6aa19d292d2b593e72a3f4546854

8909972 as geometric shapes

Circle

Radius = n
Diameter 17819944
Circumference 55983005.157782
Area 2.4940350421584E+14

Sphere

Radius = n
Volume 2.9629043190201E+21
Surface area 9.9761401686338E+14
Circumference 55983005.157782

Square

Length = n
Perimeter 35639888
Area 79387601040784
Diagonal 12600603.242765

Cube

Length = n
Surface area 476325606244704
Volume 7.0734130242056E+20
Space diagonal 15432524.198016

Equilateral Triangle

Length = n
Perimeter 26729916
Area 34375839623411
Altitude 7716262.099008

Triangular Pyramid

Length = n
Surface area 34375839623411
Volume 8.3360971925817E+19
Height 4200201.0809215