49209538 (number)

49209538 is an even 8-digits composite number following 49209537 and preceding 49209539. In scientific notation, it is written as 4.9209538 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 20835216 positive integers (up to 49209538) that are relatively prime to 49209538.

Interesting facts

Basic properties

Name

Name forty-nine million two hundred nine thousand five hundred thirty-eight

Notation

Scientific notation 4.9209538 × 10^7
Engineering notation 4.9209538 × 10^6

Prime Factorization of 49209538

Prime Factorization 2 × 7 × 83 × 42349

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 49209538
Product of the distinct prime numbers

The prime factorization of 49209538 is 2 × 7 × 83 × 42349. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 5, 69, 26, 920, 178, 592, 1826, 1293, 60012, 628000, 843246, 9300860, 7918230, 50067895, 74720520, 561087207, 201754349, 8653371951, 3770635265

Basic calculations (n = 49209538)

Multiplication

n×y
n×2 98419076
n×3 147628614
n×4 196838152
n×5 246047690

Division

n÷y
n÷2 24604769
n÷3 16403179.333333
n÷3 12302384.5
n÷5 9841907.6

Exponentiation

ny
n2 2421578630173444
n3 1.1916476562151E+23
n4 5.8640430621127E+30
n5 2.8856684989867E+38

Nth Root

y√n
2√n 7014.9510333287
3√n 366.45143713993
4√n 83.755304508603
5√n 34.54696162276

Divisors of 49209538

1, 2, 7, 14, 83, 166, 581, 1162, 42349, 84698, 296443, 592886, 3514967, 7029934, 24604769, 49209538

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 -49209537
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 49209538 can be divided by 16 positive divisors. The sum of these divisors (counting 49209538) is 1, the average is 0.0625.

Base conversion 49209538

Base System Value
2 Binary 10111011101110000011000010
3 Ternary 10102121002210111
4 Quaternary 2323232003002
5 Quinary 100044201123
6 Senary 4514421534
8 Octal 273560302
10 Decimal 49209538
12 Duodecimal 145918aa
16 Hexadecimal 2eee0c2
20 Vigesimal f7b3gi
36 Base36 taqbm

Cryptographic Hash Functions

md5 7de4677c78a353aae181a464ece8b9ce
sha1 3c4f96e3662b130754629e964c9273a737435534
sha256 62124e6f4f26a6506ea5253129289b380efb45ccc2df94417f2a19c93a6cfe42
sha512 c18cfe7118d473fda946e3efe175c3293517d286c6ee9d59843b0b00f49a3109fccebed771a93665efdc9e16afadcdbbf58d3c93bec4842537d67e5980d4fa13
ripemd-160 6920f26dfa7f5bc70520dd886eca862f178852d6

49209538 as geometric shapes

Circle

Radius = n
Diameter 98419076
Circumference 309192646.1347
Area 7.6076136346429E+15

Sphere

Radius = n
Volume 4.9915620299104E+23
Surface area 3.0430454538572E+16
Circumference 309192646.1347

Square

Length = n
Perimeter 196838152
Area 2421578630173444
Diagonal 69592796.037714

Cube

Length = n
Surface area 14529471781040664
Volume 1.1916476562151E+23
Space diagonal 85233420.032991

Equilateral Triangle

Length = n
Perimeter 147628614
Area 1.0485743054959E+15
Altitude 42616710.016496

Triangular Pyramid

Length = n
Surface area 1.0485743054959E+15
Volume 1.4043702308246E+22
Height 23197598.679238