49778871 (number)

49778871 is an odd 8-digits composite number following 49778870 and preceding 49778872. In scientific notation, it is written as 4.9778871 × 10^7. The sum of its digits is 51. It has a total of 2 prime factors and 4 positive divisors. There are 33185912 positive integers (up to 49778871) that are relatively prime to 49778871.

Interesting facts

Basic properties

Name

Name forty-nine million seven hundred seventy-eight thousand eight hundred seventy-one

Notation

Scientific notation 4.9778871 × 10^7
Engineering notation 4.9778871 × 10^6

Prime Factorization of 49778871

Prime Factorization 3 × 16592957

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 49778871
Product of the distinct prime numbers

The prime factorization of 49778871 is 3 × 16592957. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 2, 19, 87, 222, 626, 8167, 6843, 10330, 77497, 557122, 460978, 4062157, 2865730, 45514774, 5554157, 192399643, 676012877, 2260915249, 8207582212

Basic calculations (n = 49778871)

Multiplication

n×y
n×2 99557742
n×3 149336613
n×4 199115484
n×5 248894355

Division

n÷y
n÷2 24889435.5
n÷3 16592957
n÷3 12444717.75
n÷5 9955774.2

Exponentiation

ny
n2 2477935998034641
n3 1.2334885639242E+23
n4 6.1401668103559E+30
n5 3.0565057157119E+38

Nth Root

y√n
2√n 7055.4143039229
3√n 367.8592497929
4√n 83.996513641477
5√n 34.626532898733

Divisors of 49778871

1, 3, 16592957, 49778871

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49778870
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49778871 can be divided by 4 positive divisors. The sum of these divisors (counting 49778871) is 1, the average is 0.25.

Base conversion 49778871

Base System Value
2 Binary 10111101111001000010110111
3 Ternary 10110200000202220
4 Quaternary 2331321002313
5 Quinary 100220410441
6 Senary 4534533423
8 Octal 275710267
10 Decimal 49778871
12 Duodecimal 14807273
16 Hexadecimal 2f790b7
20 Vigesimal fb273b
36 Base36 tmxmf

Cryptographic Hash Functions

md5 b30dcd1998de7b6f120e8c4885701365
sha1 4af6fc3704ad05c1653060adfa13076a9980ddf4
sha256 99640b860284d52cdf402573a0d060b802960933e02a088e9e260d6ceb02d711
sha512 25a45367be39800fdafe53710e982cf9eb661424e577009d496a719a0e4b5a3a6db0bc5c1a51a89b30a0c464d1c1e800182ad14390920848535b809220177ad4
ripemd-160 772c32431a8d9321aac5ca0452ec177c0efa2ffc

49778871 as geometric shapes

Circle

Radius = n
Diameter 99557742
Circumference 312769870.87519
Area 7.7846655274913E+15

Sphere

Radius = n
Volume 5.1668248142818E+23
Surface area 3.1138662109965E+16
Circumference 312769870.87519

Square

Length = n
Perimeter 199115484
Area 2477935998034641
Diagonal 70397954.487821

Cube

Length = n
Surface area 14867615988207846
Volume 1.2334885639242E+23
Space diagonal 86219533.715417

Equilateral Triangle

Length = n
Perimeter 149336613
Area 1.072977761625E+15
Altitude 43109766.857708

Triangular Pyramid

Length = n
Surface area 1.072977761625E+15
Volume 1.4536802134448E+22
Height 23465984.829274