2994894 (number)

2994894 is an even 7-digits composite number following 2994893 and preceding 2994895. In scientific notation, it is written as 2.994894 × 10^6. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 804816 positive integers (up to 2994894) that are relatively prime to 2994894.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.994894 × 10^6
Engineering notation 2.994894 × 10^6

Prime Factorization of 2994894

Prime Factorization 2 × 19 × 567 × 139

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2994894
Product of the distinct prime numbers

The prime factorization of 2994894 is 2 × 19 × 567 × 139. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 10, 23, 23, 97, 174, 2840, 9088, 80079, 35311, 536297, 303319, 6502304, 6192791, 25045997, 9616312, 707021741, 416068821, 7387224896, 3055128672

Basic calculations (n = 2994894)

Multiplication

n×y
n×2 5989788
n×3 8984682
n×4 11979576
n×5 14974470

Division

n÷y
n÷2 1497447
n÷3 998298
n÷3 748723.5
n÷5 598978.8

Exponentiation

ny
n2 8969390071236
n3 2.6862372508004E+19
n4 8.0449958249987E+25
n5 2.4093909726314E+32

Nth Root

y√n
2√n 1730.5762046209
3√n 144.1430869399
4√n 41.600194766622
5√n 19.736779589171

Divisors of 2994894

1, 2, 19, 38, 139, 278, 567, 1134, 2641, 5282, 10773, 21546, 78813, 157626, 1497447, 2994894

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2994893
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2994894 can be divided by 16 positive divisors. The sum of these divisors (counting 2994894) is 1, the average is 0.0625.

Base conversion 2994894

Base System Value
2 Binary 1011011011001011001110
3 Ternary 12122011020000
4 Quaternary 23123023032
5 Quinary 1231314034
6 Senary 144105130
8 Octal 13331316
10 Decimal 2994894
12 Duodecimal 10051a6
16 Hexadecimal 2db2ce
20 Vigesimal ie74e
36 Base36 1s6vi

Cryptographic Hash Functions

md5 bad72a525a888787fd6dc0d04bd7d526
sha1 e30384213831dd3a20519e62932af12157d0531c
sha256 56642ded4c20e35d252dbf59d6b677dbf35530c5b9723a09f833babee13804ef
sha512 8e9c002bce424687699deb17838dad2003ffdcbe6573dc0ebbf59ef91520ee47dee0befeaeffbbac427b5ff50c134523b8175cd94e2f251afeb8c447c8fa8b27
ripemd-160 56686692e50ec5ef78d86e0d8e82e8722ffe7b04

2994894 as geometric shapes

Circle

Radius = n
Diameter 5989788
Circumference 18817473.97736
Area 28178169954976

Sphere

Radius = n
Volume 1.1252084283885E+20
Surface area 1.1271267981990E+14
Circumference 18817473.97736

Square

Length = n
Perimeter 11979576
Area 8969390071236
Diagonal 4235419.7126698

Cube

Length = n
Surface area 53816340427416
Volume 2.6862372508004E+19
Space diagonal 5187308.5712832

Equilateral Triangle

Length = n
Perimeter 8984682
Area 3883859829071.1
Altitude 2593654.2856416

Triangular Pyramid

Length = n
Surface area 3883859829071.1
Volume 3.1657609598615E+18
Height 1411806.5708899