49156938 (number)

49156938 is an even 8-digits composite number following 49156937 and preceding 49156939. In scientific notation, it is written as 4.9156938 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 16353792 positive integers (up to 49156938) that are relatively prime to 49156938.

Interesting facts

Basic properties

Name

Name forty-nine million one hundred fifty-six thousand nine hundred thirty-eight

Notation

Scientific notation 4.9156938 × 10^7
Engineering notation 4.9156938 × 10^6

Prime Factorization of 49156938

Prime Factorization 2 × 9 × 577 × 4733

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 49156938
Product of the distinct prime numbers

The prime factorization of 49156938 is 2 × 9 × 577 × 4733. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 7, 30, 145, 397, 6844, 1846, 57148, 75027, 608124, 246698, 8475693, 9612153, 65012055, 24368294, 712703737, 430111546, 7994445103, 5873524487

Basic calculations (n = 49156938)

Multiplication

n×y
n×2 98313876
n×3 147470814
n×4 196627752
n×5 245784690

Division

n÷y
n÷2 24578469
n÷3 16385646
n÷3 12289234.5
n÷5 9831387.6

Exponentiation

ny
n2 2416404553535844
n3 1.1878304882108E+23
n4 5.8390109663488E+30
n5 2.8702790005413E+38

Nth Root

y√n
2√n 7011.2008957097
3√n 366.32082413106
4√n 83.732914052418
5√n 34.539573024118

Divisors of 49156938

1, 2, 9, 18, 577, 1154, 4733, 5193, 9466, 10386, 42597, 85194, 2730941, 5461882, 24578469, 49156938

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 -49156937
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 49156938 can be divided by 16 positive divisors. The sum of these divisors (counting 49156938) is 1, the average is 0.0625.

Base conversion 49156938

Base System Value
2 Binary 10111011100001001101001010
3 Ternary 10102111102122100
4 Quaternary 2323201031022
5 Quinary 100041010223
6 Senary 4513334230
8 Octal 273411512
10 Decimal 49156938
12 Duodecimal 14567376
16 Hexadecimal 2ee134a
20 Vigesimal f74c6i
36 Base36 t9lqi

Cryptographic Hash Functions

md5 129f0e2cef48914cbcf01aa35a376ff0
sha1 0e475571c64ae86b91cc02e1988ff564af82c154
sha256 8059ba9e6157a5d0be91fab54638e380989eab6c24c347a8e6bff3080f3068c5
sha512 56ab872db085f6cc0367b8a94f65fdeea9fc970093572799bf06efabf7244fd55dfab09afe194a63504b9601996c59edfbeb238d8c57518e8d2d67bc8f4ed210
ripemd-160 c1388d58ba5cf06a231971ea3390d026f0696d58

49156938 as geometric shapes

Circle

Radius = n
Diameter 98313876
Circumference 308862150.58754
Area 7.5913587934891E+15

Sphere

Radius = n
Volume 4.975572713964E+23
Surface area 3.0365435173957E+16
Circumference 308862150.58754

Square

Length = n
Perimeter 196627752
Area 2416404553535844
Diagonal 69518408.404333

Cube

Length = n
Surface area 14498427321215064
Volume 1.1878304882108E+23
Space diagonal 85142314.160513

Equilateral Triangle

Length = n
Perimeter 147470814
Area 1.0463338645912E+15
Altitude 42571157.080257

Triangular Pyramid

Length = n
Surface area 1.0463338645912E+15
Volume 1.39987165519E+22
Height 23172802.801444