2949448942 (number)

2949448942 is an even 10-digits composite number following 2949448941 and preceding 2949448943. In scientific notation, it is written as 2.949448942 × 10^9. The sum of its digits is 55. It has a total of 5 prime factors and 32 positive divisors. There are 1298959200 positive integers (up to 2949448942) that are relatively prime to 2949448942.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.949448942 × 10^9
Engineering notation 2.949448942 × 10^9

Prime Factorization of 2949448942

Prime Factorization 2 × 11 × 61 × 67 × 32803

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2949448942
Product of the distinct prime numbers

The prime factorization of 2949448942 is 2 × 11 × 61 × 67 × 32803. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2949448942)

Multiplication

n×y
n×2 5898897884
n×3 8848346826
n×4 11797795768
n×5 14747244710

Division

n÷y
n÷2 1474724471
n÷3 983149647.33333
n÷3 737362235.5
n÷5 589889788.4

Exponentiation

ny
n2 8699249061464919364
n3 2.5657990940532E+28
n4 7.5676934233398E+37
n5 2.232052536085E+47

Nth Root

y√n
2√n 54308.829318997
3√n 1434.1028344161
4√n 233.0425483018
5√n 78.333616323143

Divisors of 2949448942

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2949448941
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2949448942 can be divided by 32 positive divisors. The sum of these divisors (counting 2949448942) is 1, the average is 0.03125.

Base conversion 2949448942

Base System Value
2 Binary 10101111110011010000010011101110
3 Ternary 21121112220112022201
4 Quaternary 2233303100103232
5 Quinary 22020024331232
6 Senary 1204400532114
8 Octal 25763202356
10 Decimal 2949448942
12 Duodecimal 6a392103a
16 Hexadecimal afcd04ee
20 Vigesimal 261e1272
36 Base36 1cs0xda

Cryptographic Hash Functions

md5 02c2663c85997c683c25feaeee2413fe
sha1 b30d8d30dde034f4aa941fffb2169adbe871fcad
sha256 b9d8bdf99410711faf8c17dd9453e571e8ea276af6ae16bfab38466202d36b36
sha512 29a8cad3d36f6aecf8fc5d66853e93e2c6bfdd182a54c7b4fa08e3ece5f1828adb50c1a9ebe6816e443065cfaff8b0a4f59b8600905edf14c409318b4596ed1d
ripemd-160 1dc7736f945d8893d3c1ca4f4f21af5145c301b7

2949448942 as geometric shapes

Circle

Radius = n
Diameter 5898897884
Circumference 18531934256.651
Area 2.7329496943246E+19

Sphere

Radius = n
Volume 1.074759411262E+29
Surface area 1.0931798777298E+20
Circumference 18531934256.651

Square

Length = n
Perimeter 11797795768
Area 8699249061464919364
Diagonal 4171150695.3034

Cube

Length = n
Surface area 5.219549436879E+19
Volume 2.5657990940532E+28
Space diagonal 5108595421.8743

Equilateral Triangle

Length = n
Perimeter 8848346826
Area 3.7668853405383E+18
Altitude 2554297710.9371

Triangular Pyramid

Length = n
Surface area 3.7668853405383E+18
Volume 3.0238232309456E+27
Height 1390383565.1011