2949890747 (number)

2949890747 is an odd 10-digits composite number following 2949890746 and preceding 2949890748. In scientific notation, it is written as 2.949890747 × 10^9. The sum of its digits is 59. It has a total of 3 prime factors and 8 positive divisors. There are 2904085800 positive integers (up to 2949890747) that are relatively prime to 2949890747.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.949890747 × 10^9
Engineering notation 2.949890747 × 10^9

Prime Factorization of 2949890747

Prime Factorization 71 × 691 × 60127

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2949890747
Product of the distinct prime numbers

The prime factorization of 2949890747 is 71 × 691 × 60127. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 1, 10, 27, 9, 888, 8612, 2189, 79714, 86390, 148545, 649234, 7990742, 1579239, 12974207, 65668341, 932847716, 908499767, 5013402621, 2726150106

Basic calculations (n = 2949890747)

Multiplication

n×y
n×2 5899781494
n×3 8849672241
n×4 11799562988
n×5 14749453735

Division

n÷y
n÷2 1474945373.5
n÷3 983296915.66667
n÷3 737472686.75
n÷5 589978149.4

Exponentiation

ny
n2 8701855419236218009
n3 2.5669522782937E+28
n4 7.5722287737291E+37
n5 2.2337247593791E+47

Nth Root

y√n
2√n 54312.896691302
3√n 1434.1744367371
4√n 233.05127481158
5√n 78.335962938433

Divisors of 2949890747

1, 71, 691, 49061, 60127, 4269017, 41547757, 2949890747

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 -2949890746
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 2949890747 can be divided by 8 positive divisors. The sum of these divisors (counting 2949890747) is 1, the average is 0.125.

Base conversion 2949890747

Base System Value
2 Binary 10101111110100111100001010111011
3 Ternary 21121120201222100212
4 Quaternary 2233310330022323
5 Quinary 22020133000442
6 Senary 1204414221335
8 Octal 25764741273
10 Decimal 2949890747
12 Duodecimal 6a3ab484b
16 Hexadecimal afd3c2bb
20 Vigesimal 261gg6h7
36 Base36 1csae9n

Cryptographic Hash Functions

md5 cef0a168fe4a8d74d90e302e7a3c081f
sha1 595a514a3e581198ed5a0e9de03cf5a82b341016
sha256 a0ff13e81a7cafc7ce4bb0242e82f783514a819836b9d63c2167197d5282dc88
sha512 d5e875b990eaccfe660d5493f61d0677f829c55377acf98ecee6eebc7b3126763a98ac3421bf5ab3c719c0c2f258a4339b41b144a93263b1afed42b985895986
ripemd-160 4bfc7e3ca1cee48c60649d5df1cf1ca14920302e

2949890747 as geometric shapes

Circle

Radius = n
Diameter 5899781494
Circumference 18534710199.335
Area 2.7337685057673E+19

Sphere

Radius = n
Volume 1.0752424559471E+29
Surface area 1.0935074023069E+20
Circumference 18534710199.335

Square

Length = n
Perimeter 11799562988
Area 8701855419236218009
Diagonal 4171775501.9263

Cube

Length = n
Surface area 5.2211132515417E+19
Volume 2.5669522782937E+28
Space diagonal 5109360650.5813

Equilateral Triangle

Length = n
Perimeter 8849672241
Area 3.7680139265589E+18
Altitude 2554680325.2907

Triangular Pyramid

Length = n
Surface area 3.7680139265589E+18
Volume 3.0251822716062E+27
Height 1390591833.9754