49893478 (number)

49893478 is an even 8-digits composite number following 49893477 and preceding 49893479. In scientific notation, it is written as 4.9893478 × 10^7. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 24946738 positive integers (up to 49893478) that are relatively prime to 49893478.

Interesting facts

Basic properties

Name

Name forty-nine million eight hundred ninety-three thousand four hundred seventy-eight

Notation

Scientific notation 4.9893478 × 10^7
Engineering notation 4.9893478 × 10^6

Prime Factorization of 49893478

Prime Factorization 2 × 24946739

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 49893478
Product of the distinct prime numbers

The prime factorization of 49893478 is 2 × 24946739. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 4, 79, 68, 292, 704, 9332, 5040, 47214, 824, 615623, 628653, 3424976, 7734772, 2917903, 76537195, 993384853, 768722761, 6574540651, 7068719996

Basic calculations (n = 49893478)

Multiplication

n×y
n×2 99786956
n×3 149680434
n×4 199573912
n×5 249467390

Division

n÷y
n÷2 24946739
n÷3 16631159.333333
n÷3 12473369.5
n÷5 9978695.6

Exponentiation

ny
n2 2489359146936484
n3 1.2420278583177E+23
n4 6.1969089624363E+30
n5 3.0918534098532E+38

Nth Root

y√n
2√n 7063.531552984
3√n 368.1413435862
4√n 84.044818715873
5√n 34.642462522538

Divisors of 49893478

1, 2, 24946739, 49893478

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 -49893477
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 49893478 can be divided by 4 positive divisors. The sum of these divisors (counting 49893478) is 1, the average is 0.25.

Base conversion 49893478

Base System Value
2 Binary 10111110010101000001100110
3 Ternary 10110212211222121
4 Quaternary 2332111001212
5 Quinary 100233042403
6 Senary 4541220154
8 Octal 276250146
10 Decimal 49893478
12 Duodecimal 1486165a
16 Hexadecimal 2f95066
20 Vigesimal fbgddi
36 Base36 tpe1y

Cryptographic Hash Functions

md5 6e3a4d68ed558c1ef18d05ee3ecdd851
sha1 765235e0c5da8d722a8158d268e47eff7c6c52c0
sha256 41f72e841893956e85102fd49fcee179c874b5a77573b85518df1ad0a410b2ae
sha512 0162cbc7d8792429f5bd8c5c90391eacb37065d7f54538edf778dbbc66ecc6243010fa0207aa7b30b08e0c69e90987fd944a9e15e4c653e3299546f8150c8a61
ripemd-160 c2e229ac842a5a71ee5a36d600934cc821e33e80

49893478 as geometric shapes

Circle

Radius = n
Diameter 99786956
Circumference 313489967.89369
Area 7.8205524081622E+15

Sphere

Radius = n
Volume 5.2025941269932E+23
Surface area 3.1282209632649E+16
Circumference 313489967.89369

Square

Length = n
Perimeter 199573912
Area 2489359146936484
Diagonal 70560033.261564

Cube

Length = n
Surface area 14936154881618904
Volume 1.2420278583177E+23
Space diagonal 86418038.86232

Equilateral Triangle

Length = n
Perimeter 149680434
Area 1.0779241301951E+15
Altitude 43209019.43116

Triangular Pyramid

Length = n
Surface area 1.0779241301951E+15
Volume 1.4637438683985E+22
Height 23520011.087188