2949897644 (number)

2949897644 is an even 10-digits composite number following 2949897643 and preceding 2949897645. In scientific notation, it is written as 2.949897644 × 10^9. The sum of its digits is 62. It has a total of 3 prime factors and 6 positive divisors. There are 1474948820 positive integers (up to 2949897644) that are relatively prime to 2949897644.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.949897644 × 10^9
Engineering notation 2.949897644 × 10^9

Prime Factorization of 2949897644

Prime Factorization 2 × 2 × 737474411

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1474948822
Product of the distinct prime numbers

The prime factorization of 2949897644 is 2 × 2 × 737474411. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 1, 72, 47, 48, 960, 5959, 1454, 93321, 62914, 200768, 243885, 9250700, 4445795, 46026484, 28254795, 595790917, 99701811, 7212012447, 2550565052

Basic calculations (n = 2949897644)

Multiplication

n×y
n×2 5899795288
n×3 8849692932
n×4 11799590576
n×5 14749488220

Division

n÷y
n÷2 1474948822
n÷3 983299214.66667
n÷3 737474411
n÷5 589979528.8

Exponentiation

ny
n2 8701896110076750736
n3 2.5669702833448E+28
n4 7.5722995910569E+37
n5 2.2337508723321E+47

Nth Root

y√n
2√n 54312.960184472
3√n 1434.1755544613
4√n 233.051411033
5√n 78.335999569121

Divisors of 2949897644

1, 2, 4, 737474411, 1474948822, 2949897644

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2949897643
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2949897644 can be divided by 6 positive divisors. The sum of these divisors (counting 2949897644) is 1, the average is 0.16666666666667.

Base conversion 2949897644

Base System Value
2 Binary 10101111110100111101110110101100
3 Ternary 21121120202022211022
4 Quaternary 2233310331312230
5 Quinary 22020133211034
6 Senary 1204414313312
8 Octal 25764756654
10 Decimal 2949897644
12 Duodecimal 6a3ab8838
16 Hexadecimal afd3ddac
20 Vigesimal 261gh424
36 Base36 1csajl8

Cryptographic Hash Functions

md5 fdb78fcf32017234e0cda9babfe07c01
sha1 13a4fdf7d3ebcdc7ffece41ba4b54908fd14895e
sha256 17a73c6e9cfcb0989f120a5a732383236f34026dc7b83d95fcdf596567c73dd9
sha512 0ef5ccd8c935da10bdab0eb0b82e8ae22b88e7b7f1cadcfa1b07245ddb7cb05025107a7ba4de96620a63223bd93930e21808d088e34fcb448028bb6fce91a179
ripemd-160 d06829d4dd1ae2441f333314d64620c098164912

2949897644 as geometric shapes

Circle

Radius = n
Diameter 5899795288
Circumference 18534753534.464
Area 2.7337812891719E+19

Sphere

Radius = n
Volume 1.0752499978853E+29
Surface area 1.0935125156687E+20
Circumference 18534753534.464

Square

Length = n
Perimeter 11799590576
Area 8701896110076750736
Diagonal 4171785255.7572

Cube

Length = n
Surface area 5.2211376660461E+19
Volume 2.5669702833448E+28
Space diagonal 5109372596.5357

Equilateral Triangle

Length = n
Perimeter 8849692932
Area 3.7680315462097E+18
Altitude 2554686298.2679

Triangular Pyramid

Length = n
Surface area 3.7680315462097E+18
Volume 3.0252034907625E+27
Height 1390595085.2524