2894391427 (number)

2894391427 is an odd 10-digits composite number following 2894391426 and preceding 2894391428. In scientific notation, it is written as 2.894391427 × 10^9. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 2835449760 positive integers (up to 2894391427) that are relatively prime to 2894391427.

Interesting facts

Basic properties

Name

Name two billion eight hundred ninety-four million three hundred ninety-one thousand four hundred twenty-seven

Notation

Scientific notation 2.894391427 × 10^9
Engineering notation 2.894391427 × 10^9

Prime Factorization of 2894391427

Prime Factorization 53 × 661 × 82619

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2894391427
Product of the distinct prime numbers

The prime factorization of 2894391427 is 53 × 661 × 82619. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2894391427)

Multiplication

n×y
n×2 5788782854
n×3 8683174281
n×4 11577565708
n×5 14471957135

Division

n÷y
n÷2 1447195713.5
n÷3 964797142.33333
n÷3 723597856.75
n÷5 578878285.4

Exponentiation

ny
n2 8377501732691096329
n3 2.4247769194779E+28
n4 7.0182535281242E+37
n5 2.0313572844315E+47

Nth Root

y√n
2√n 53799.548576173
3√n 1425.1232357974
4√n 231.94729697967
5√n 78.038956329672

Divisors of 2894391427

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2894391426
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2894391427 can be divided by 8 positive divisors. The sum of these divisors (counting 2894391427) is 1, the average is 0.125.

Base conversion 2894391427

Base System Value
2 Binary 10101100100001001110100010000011
3 Ternary 21110201022022121111
4 Quaternary 2230201032202003
5 Quinary 21411431011202
6 Senary 1155112504151
8 Octal 25441164203
10 Decimal 2894391427
12 Duodecimal 6893ab057
16 Hexadecimal ac84e883
20 Vigesimal 2549iib7
36 Base36 1bv8upv

Cryptographic Hash Functions

md5 85eb8999cff6a99c281fcf265e9ad1c4
sha1 638421142c19d34bc33bb04e2c86b4ce9328114f
sha256 405d28c2ef40ea2da22f54af8501b0d5dc5fa3bcbea71a43be6e576da55e700f
sha512 1a06a919db755f273396382839150d33321a4f86117b682cc4128b2b11d1c321c5ae1fff5f2f66a3658320be3e2b40d30399d26faa53c91a97858c8938aeb7ae
ripemd-160 a26d9572dc74f22d6e84435d42256cc2170a61f8

2894391427 as geometric shapes

Circle

Radius = n
Diameter 5788782854
Circumference 18185997687.353
Area 2.6318697898858E+19

Sphere

Radius = n
Volume 1.0156881809101E+29
Surface area 1.0527479159543E+20
Circumference 18185997687.353

Square

Length = n
Perimeter 11577565708
Area 8377501732691096329
Diagonal 4093287610.8798

Cube

Length = n
Surface area 5.0265010396147E+19
Volume 2.4247769194779E+28
Space diagonal 5013233008.5558

Equilateral Triangle

Length = n
Perimeter 8683174281
Area 3.6275646603793E+18
Altitude 2506616504.2779

Triangular Pyramid

Length = n
Surface area 3.6275646603793E+18
Volume 2.8576270043791E+27
Height 1364429203.6266