49279745 (number)

49279745 is an odd 8-digits composite number following 49279744 and preceding 49279746. In scientific notation, it is written as 4.9279745 × 10^7. The sum of its digits is 47. It has a total of 5 prime factors and 32 positive divisors. There are 36495360 positive integers (up to 49279745) that are relatively prime to 49279745.

Interesting facts

Basic properties

Name

Name forty-nine million two hundred seventy-nine thousand seven hundred forty-five

Notation

Scientific notation 4.9279745 × 10^7
Engineering notation 4.9279745 × 10^6

Prime Factorization of 49279745

Prime Factorization 5 × 73 × 89 × 37 × 41

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 49279745
Product of the distinct prime numbers

The prime factorization of 49279745 is 5 × 73 × 89 × 37 × 41. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 10, 54, 74, 620, 197, 2615, 8367, 86773, 1343, 192275, 681818, 6769162, 959201, 8457824, 85939311, 413481472, 799402046, 4674328455, 9360381597

Basic calculations (n = 49279745)

Multiplication

n×y
n×2 98559490
n×3 147839235
n×4 197118980
n×5 246398725

Division

n÷y
n÷2 24639872.5
n÷3 16426581.666667
n÷3 12319936.25
n÷5 9855949

Exponentiation

ny
n2 2428493267265025
n3 1.1967552894504E+23
n4 5.8975795491516E+30
n5 2.906312162994E+38

Nth Root

y√n
2√n 7019.9533474233
3√n 366.62562580134
4√n 83.785161857117
5√n 34.556813597285

Divisors of 49279745

1, 5, 37, 41, 73, 89, 185, 205, 365, 445, 1517, 2701, 2993, 3293, 3649, 6497, 7585, 13505, 14965, 16465, 18245, 32485, 110741, 135013, 240389, 266377, 553705, 675065, 1201945, 1331885, 9855949, 49279745

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 -49279744
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 49279745 can be divided by 32 positive divisors. The sum of these divisors (counting 49279745) is 1, the average is 0.03125.

Base conversion 49279745

Base System Value
2 Binary 10111011111111001100000001
3 Ternary 10102201200002202
4 Quaternary 2323333030001
5 Quinary 100103422440
6 Senary 4520122545
8 Octal 273771401
10 Decimal 49279745
12 Duodecimal 14606455
16 Hexadecimal 2eff301
20 Vigesimal f7jj75
36 Base36 tc8ht

Cryptographic Hash Functions

md5 793dd7f717b17d9a4f717cf280d78c42
sha1 4225f2e7fc6022b4547eb09e5358711825c1a545
sha256 03778222cfbf8d5906890d3a55a6de4b4e936e5b8e792b6b24d2da84dc479801
sha512 c3aa9a84a022726ae1ce425ccda333ef2ca530200ad848875f86804f8a4dc9e4ee8f4e677878fbab9fdcf273dcd47112697a748da77257effebc70913470fbc0
ripemd-160 dfd944d65751169359e8dfab56d9fc3a5cb84eae

49279745 as geometric shapes

Circle

Radius = n
Diameter 98559490
Circumference 309633769.72556
Area 7.6293366077321E+15

Sphere

Radius = n
Volume 5.012956833976E+23
Surface area 3.0517346430928E+16
Circumference 309633769.72556

Square

Length = n
Perimeter 197118980
Area 2428493267265025
Diagonal 69692083.729288

Cube

Length = n
Surface area 14570959603590150
Volume 1.1967552894504E+23
Space diagonal 85355022.124038

Equilateral Triangle

Length = n
Perimeter 147839235
Area 1.0515684311855E+15
Altitude 42677511.062019

Triangular Pyramid

Length = n
Surface area 1.0515684311855E+15
Volume 1.4103896343187E+22
Height 23230694.576429