49761439 (number)

49761439 is an odd 8-digits composite number following 49761438 and preceding 49761440. In scientific notation, it is written as 4.9761439 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 39191040 positive integers (up to 49761439) that are relatively prime to 49761439.

Interesting facts

Basic properties

Name

Name forty-nine million seven hundred sixty-one thousand four hundred thirty-nine

Notation

Scientific notation 4.9761439 × 10^7
Engineering notation 4.9761439 × 10^6

Prime Factorization of 49761439

Prime Factorization 13 × 7 × 241 × 2269

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 49761439
Product of the distinct prime numbers

The prime factorization of 49761439 is 13 × 7 × 241 × 2269. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 80, 28, 316, 160, 5443, 5808, 69342, 90766, 977383, 686525, 6905349, 2477403, 68096286, 74277644, 279101017, 550892414, 2582426977, 5437259859

Basic calculations (n = 49761439)

Multiplication

n×y
n×2 99522878
n×3 149284317
n×4 199045756
n×5 248807195

Division

n÷y
n÷2 24880719.5
n÷3 16587146.333333
n÷3 12440359.75
n÷5 9952287.8

Exponentiation

ny
n2 2476200811350721
n3 1.2321931562578E+23
n4 6.131570458134E+30
n5 3.0511576932664E+38

Nth Root

y√n
2√n 7054.1788324368
3√n 367.81630472411
4√n 83.989159017321
5√n 34.624107394586

Divisors of 49761439

1, 7, 13, 91, 241, 1687, 2269, 3133, 15883, 21931, 29497, 206479, 546829, 3827803, 7108777, 49761439

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 -49761438
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 49761439 can be divided by 16 positive divisors. The sum of these divisors (counting 49761439) is 1, the average is 0.0625.

Base conversion 49761439

Base System Value
2 Binary 10111101110100110010011111
3 Ternary 10110122010212021
4 Quaternary 2331310302133
5 Quinary 100214331224
6 Senary 4534321011
8 Octal 275646237
10 Decimal 49761439
12 Duodecimal 147b9167
16 Hexadecimal 2f74c9f
20 Vigesimal fb03bj
36 Base36 tmk67

Cryptographic Hash Functions

md5 5934703cd6c633c082717c01cdb465d3
sha1 ce0b95645b1f44ef5fa388690d0c9acde8ff1764
sha256 dc354c54bb385f4cc1189d9c077b35ef7e9b9ca61d4d9e1eac8f27aecadd47cb
sha512 827071e6b4ec70d6130d01aecd382f0a5df93ff855f9d3a6cef6dd2818396916b07442ae476d46e80356462426106b1703afcd16319dcd43900615b370f758a4
ripemd-160 48d9bbd0ee44793d2ac258f19e3f27f4c9d24d25

49761439 as geometric shapes

Circle

Radius = n
Diameter 99522878
Circumference 312660342.38891
Area 7.7792142777525E+15

Sphere

Radius = n
Volume 5.1613986233375E+23
Surface area 3.111685711101E+16
Circumference 312660342.38891

Square

Length = n
Perimeter 199045756
Area 2476200811350721
Diagonal 70373301.917001

Cube

Length = n
Surface area 14857204868104326
Volume 1.2321931562578E+23
Space diagonal 86189340.605739

Equilateral Triangle

Length = n
Perimeter 149284317
Area 1.0722264037507E+15
Altitude 43094670.30287

Triangular Pyramid

Length = n
Surface area 1.0722264037507E+15
Volume 1.4521535608692E+22
Height 23457767.305667