8894940 (number)

8894940 is an even 7-digits composite number following 8894939 and preceding 8894941. In scientific notation, it is written as 8.894940 × 10^6. The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors. There are 2371968 positive integers (up to 8894940) that are relatively prime to 8894940.

Interesting facts

Basic properties

Name

Name eight million eight hundred ninety-four thousand nine hundred forty

Notation

Scientific notation 8.894940 × 10^6
Engineering notation 8.894940 × 10^6

Prime Factorization of 8894940

Prime Factorization 2 × 2 × 15 × 148249

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4447470
Product of the distinct prime numbers

The prime factorization of 8894940 is 2 × 2 × 15 × 148249. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 46, 82, 798, 24, 6064, 9799, 86430, 29146, 652092, 53685, 3966282, 2280124, 84062023, 79950576, 494368371, 678978037, 8844693829, 8285603924

Basic calculations (n = 8894940)

Multiplication

n×y
n×2 17789880
n×3 26684820
n×4 35579760
n×5 44474700

Division

n÷y
n÷2 4447470
n÷3 2964980
n÷3 2223735
n÷5 1778988

Exponentiation

ny
n2 79119957603600
n3 7.0376727568657E+20
n4 6.2599676911955E+27
n5 5.5682037015122E+34

Nth Root

y√n
2√n 2982.4385995356
3√n 207.19582859081
4√n 54.61170753177
5√n 24.537403497558

Divisors of 8894940

1, 2, 4, 15, 30, 60, 148249, 296498, 592996, 2223735, 4447470, 8894940

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 -8894939
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 8894940 can be divided by 12 positive divisors. The sum of these divisors (counting 8894940) is 1, the average is 0.083333333333333.

Base conversion 8894940

Base System Value
2 Binary 100001111011100111011100
3 Ternary 121201220120020
4 Quaternary 201323213130
5 Quinary 4234114230
6 Senary 514352140
8 Octal 41734734
10 Decimal 8894940
12 Duodecimal 2b8b650
16 Hexadecimal 87b9dc
20 Vigesimal 2fbh70
36 Base36 5ando

Cryptographic Hash Functions

md5 a69162beab24c413321710447f0c647b
sha1 5916d369d0c4ed4f56e3f99e896f5c747a297579
sha256 919715ca6e8c311e93f2b7f1c5d8019dd32a4093b3a2b429b43c9338fcb89e73
sha512 2cb9ab35e2f9d8a96a9374ba7862c60e03b8f1f1e35433fb501e3d57059cb95b551dff91a6d6c1925f5d3d268fc8a62dcf244d32252169b38d3938285b45721f
ripemd-160 014a95785caf4b929c0319edd570b602f0e5d36a

8894940 as geometric shapes

Circle

Radius = n
Diameter 17789880
Circumference 55888556.316244
Area 2.4856267755981E+14

Sphere

Radius = n
Volume 2.9479334708451E+21
Surface area 9.9425071023922E+14
Circumference 55888556.316244

Square

Length = n
Perimeter 35579760
Area 79119957603600
Diagonal 12579344.784495

Cube

Length = n
Surface area 474719745621600
Volume 7.0376727568657E+20
Space diagonal 15406488.010277

Equilateral Triangle

Length = n
Perimeter 26684820
Area 34259946615533
Altitude 7703244.0051384

Triangular Pyramid

Length = n
Surface area 34259946615533
Volume 8.2939768835859E+19
Height 4193114.928165