2949448943 (number)

2949448943 is an odd 10-digits composite number following 2949448942 and preceding 2949448944. In scientific notation, it is written as 2.949448943 × 10^9. The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors. There are 2511995616 positive integers (up to 2949448943) that are relatively prime to 2949448943.

Interesting facts

Basic properties

Name

Name two billion nine hundred forty-nine million four hundred forty-eight thousand nine hundred forty-three

Notation

Scientific notation 2.949448943 × 10^9
Engineering notation 2.949448943 × 10^9

Prime Factorization of 2949448943

Prime Factorization 7 × 157 × 2683757

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2949448943
Product of the distinct prime numbers

The prime factorization of 2949448943 is 7 × 157 × 2683757. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 8, 49, 93, 444, 28, 6180, 1927, 99158, 91973, 697825, 482042, 5204012, 70576, 75179355, 20944433, 845198219, 91692315, 1123928250, 7084748743

Basic calculations (n = 2949448943)

Multiplication

n×y
n×2 5898897886
n×3 8848346829
n×4 11797795772
n×5 14747244715

Division

n÷y
n÷2 1474724471.5
n÷3 983149647.66667
n÷3 737362235.75
n÷5 589889788.6

Exponentiation

ny
n2 8699249067363817249
n3 2.565799096663E+28
n4 7.567693433603E+37
n5 2.2320525398688E+47

Nth Root

y√n
2√n 54308.829328204
3√n 1434.1028345782
4√n 233.04254832155
5√n 78.333616328454

Divisors of 2949448943

1, 7, 157, 1099, 2683757, 18786299, 421349849, 2949448943

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 -2949448942
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 2949448943 can be divided by 8 positive divisors. The sum of these divisors (counting 2949448943) is 1, the average is 0.125.

Base conversion 2949448943

Base System Value
2 Binary 10101111110011010000010011101111
3 Ternary 21121112220112022202
4 Quaternary 2233303100103233
5 Quinary 22020024331233
6 Senary 1204400532115
8 Octal 25763202357
10 Decimal 2949448943
12 Duodecimal 6a392103b
16 Hexadecimal afcd04ef
20 Vigesimal 261e1273
36 Base36 1cs0xdb

Cryptographic Hash Functions

md5 c7d35b48f4f43bc8955ffccd5729f5f5
sha1 3e5baa5ddf653e205545f975d10f044198bee612
sha256 2c0d85edd549bec713b1bd09a9d5a2d609acb78112d87c2e87a479c7032c5115
sha512 470a52f3422fe23ce155edbf386e3637c2676fadc0d1f48617b9039cce45343d3b1489d8cf11c31d30952202c8b097e26ed57e4be3aef03ae2c7140bec668c46
ripemd-160 f62be8101dd443778ce714d1602293a2a736162b

2949448943 as geometric shapes

Circle

Radius = n
Diameter 5898897886
Circumference 18531934262.934
Area 2.7329496961778E+19

Sphere

Radius = n
Volume 1.0747594123552E+29
Surface area 1.0931798784711E+20
Circumference 18531934262.934

Square

Length = n
Perimeter 11797795772
Area 8699249067363817249
Diagonal 4171150696.7176

Cube

Length = n
Surface area 5.2195494404183E+19
Volume 2.565799096663E+28
Space diagonal 5108595423.6063

Equilateral Triangle

Length = n
Perimeter 8848346829
Area 3.7668853430926E+18
Altitude 2554297711.8032

Triangular Pyramid

Length = n
Surface area 3.7668853430926E+18
Volume 3.0238232340212E+27
Height 1390383565.5725