2893996947 (number)

2893996947 is an odd 10-digits composite number following 2893996946 and preceding 2893996948. In scientific notation, it is written as 2.893996947 × 10^9. The sum of its digits is 66. It has a total of 3 prime factors and 8 positive divisors. There are 1928829672 positive integers (up to 2893996947) that are relatively prime to 2893996947.

Interesting facts

Basic properties

Name

Name two billion eight hundred ninety-three million nine hundred ninety-six thousand nine hundred forty-seven

Notation

Scientific notation 2.893996947 × 10^9
Engineering notation 2.893996947 × 10^9

Prime Factorization of 2893996947

Prime Factorization 3 × 3907 × 246907

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2893996947
Product of the distinct prime numbers

The prime factorization of 2893996947 is 3 × 3907 × 246907. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2893996947)

Multiplication

n×y
n×2 5787993894
n×3 8681990841
n×4 11575987788
n×5 14469984735

Division

n÷y
n÷2 1446998473.5
n÷3 964665649
n÷3 723499236.75
n÷5 578799389.4

Exponentiation

ny
n2 8375218329245320809
n3 2.4237856275294E+28
n4 7.0144282062527E+37
n5 2.0299733813846E+47

Nth Root

y√n
2√n 53795.882249481
3√n 1425.0584889505
4√n 231.93939348347
5√n 78.03682900953

Divisors of 2893996947

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 -2893996946
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 2893996947 can be divided by 8 positive divisors. The sum of these divisors (counting 2893996947) is 1, the average is 0.125.

Base conversion 2893996947

Base System Value
2 Binary 10101100011111101110001110010011
3 Ternary 21110200120021111010
4 Quaternary 2230133232032103
5 Quinary 21411330400242
6 Senary 1155100222003
8 Octal 25437561623
10 Decimal 2893996947
12 Duodecimal 68923a903
16 Hexadecimal ac7ee393
20 Vigesimal 25479c77
36 Base36 1bv0ec3

Cryptographic Hash Functions

md5 78c5e00cc20e6ab26007bb22a42998c8
sha1 f66f74b22994c5fd0ee4d03f3db8c1f008874619
sha256 1f32bad11c2eb5c7edf0410c970fe333b1dc5f6b5a5a2e72a573a6c50d36b1b5
sha512 143bebc0a5af32b84d74a21f09843c22ed8ba6c16d98ee8e35142f1b45b2d15b4d8e5fbde4ae4c13e458bb1e75f205a0366413eadfe8e64991381862dbe47148
ripemd-160 e5506256c1fa8579502c4df5162af105d1843823

2893996947 as geometric shapes

Circle

Radius = n
Diameter 5787993894
Circumference 18183519096.413
Area 2.6311524375368E+19

Sphere

Radius = n
Volume 1.0152729495097E+29
Surface area 1.0524609750147E+20
Circumference 18183519096.413

Square

Length = n
Perimeter 11575987788
Area 8375218329245320809
Diagonal 4092729731.9137

Cube

Length = n
Surface area 5.0251309975472E+19
Volume 2.4237856275294E+28
Space diagonal 5012549749.1532

Equilateral Triangle

Length = n
Perimeter 8681990841
Area 3.6265759176838E+18
Altitude 2506274874.5766

Triangular Pyramid

Length = n
Surface area 3.6265759176838E+18
Volume 2.8564587556143E+27
Height 1364243243.9712