49278872 (number)

49278872 is an even 8-digits composite number following 49278871 and preceding 49278873. In scientific notation, it is written as 4.9278872 × 10^7. The sum of its digits is 47. It has a total of 5 prime factors and 16 positive divisors. There are 24599520 positive integers (up to 49278872) that are relatively prime to 49278872.

Interesting facts

Basic properties

Name

Name forty-nine million two hundred seventy-eight thousand eight hundred seventy-two

Notation

Scientific notation 4.9278872 × 10^7
Engineering notation 4.9278872 × 10^6

Prime Factorization of 49278872

Prime Factorization 2 × 2 × 2 × 661 × 9319

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12319718
Product of the distinct prime numbers

The prime factorization of 49278872 is 2 × 2 × 2 × 661 × 9319. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 5, 16, 6, 576, 476, 7044, 5665, 2424, 99431, 345050, 740493, 7347836, 5323523, 99025978, 69207115, 983528641, 313637715, 7149679099, 8824485653

Basic calculations (n = 49278872)

Multiplication

n×y
n×2 98557744
n×3 147836616
n×4 197115488
n×5 246394360

Division

n÷y
n÷2 24639436
n÷3 16426290.666667
n÷3 12319718
n÷5 9855774.4

Exponentiation

ny
n2 2428407225592384
n3 1.1966916883384E+23
n4 5.8971616533093E+30
n5 2.9060547427674E+38

Nth Root

y√n
2√n 7019.8911672475
3√n 366.62346084113
4√n 83.784790787156
5√n 34.556691160321

Divisors of 49278872

1, 2, 4, 8, 661, 1322, 2644, 5288, 9319, 18638, 37276, 74552, 6159859, 12319718, 24639436, 49278872

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49278871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49278872 can be divided by 16 positive divisors. The sum of these divisors (counting 49278872) is 1, the average is 0.0625.

Base conversion 49278872

Base System Value
2 Binary 10111011111110111110011000
3 Ternary 10102201121220102
4 Quaternary 2323332332120
5 Quinary 100103410442
6 Senary 4520114532
8 Octal 273767630
10 Decimal 49278872
12 Duodecimal 14605a48
16 Hexadecimal 2efef98
20 Vigesimal f7jh3c
36 Base36 tc7tk

Cryptographic Hash Functions

md5 915818f9c8abfc192e399f35049a721b
sha1 7c9de63cc40a8b5b97aee42dea421c299bff870f
sha256 5e66d89b3e1fdef2a1e030a4d5a025dafa817c131c6452dcf2d940736357a2f2
sha512 b2643a8fe504d4750e073d817fb2605086e0484f06c20be88dbc7ee82beb5146608cc4115d8afa79007c19bedbda271160cd9eb1ceaa6c90c580bc155bb598a8
ripemd-160 ccefa468a18cd74dd8377ba7d3daae903d686812

49278872 as geometric shapes

Circle

Radius = n
Diameter 98557744
Circumference 309628284.50478
Area 7.6290662998454E+15

Sphere

Radius = n
Volume 5.0126904222613E+23
Surface area 3.0516265199382E+16
Circumference 309628284.50478

Square

Length = n
Perimeter 197115488
Area 2428407225592384
Diagonal 69690849.120848

Cube

Length = n
Surface area 14570443353554304
Volume 1.1966916883384E+23
Space diagonal 85353510.043683

Equilateral Triangle

Length = n
Perimeter 147836616
Area 1.0515311740483E+15
Altitude 42676755.021842

Triangular Pyramid

Length = n
Surface area 1.0515311740483E+15
Volume 1.4103146796895E+22
Height 23230283.040283