49985872 (number)

49985872 is an even 8-digits composite number following 49985871 and preceding 49985873. In scientific notation, it is written as 4.9985872 × 10^7. The sum of its digits is 52. It has a total of 5 prime factors and 10 positive divisors. There are 24992928 positive integers (up to 49985872) that are relatively prime to 49985872.

Interesting facts

Basic properties

Name

Name forty-nine million nine hundred eighty-five thousand eight hundred seventy-two

Notation

Scientific notation 4.9985872 × 10^7
Engineering notation 4.9985872 × 10^6

Prime Factorization of 49985872

Prime Factorization 2 × 2 × 2 × 2 × 3124117

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6248234
Product of the distinct prime numbers

The prime factorization of 49985872 is 2 × 2 × 2 × 2 × 3124117. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 6, 72, 71, 5, 167, 8279, 2797, 49689, 49576, 623924, 289164, 854233, 4795194, 42788739, 42532498, 473342279, 762963281, 7579358578, 8024009410

Basic calculations (n = 49985872)

Multiplication

n×y
n×2 99971744
n×3 149957616
n×4 199943488
n×5 249929360

Division

n÷y
n÷2 24992936
n÷3 16661957.333333
n÷3 12496468
n÷5 9997174.4

Exponentiation

ny
n2 2498587399600384
n3 1.2489406993724E+23
n4 6.2429389934418E+30
n5 3.1205874942999E+38

Nth Root

y√n
2√n 7070.0687408257
3√n 368.3684479307
4√n 84.083700803578
5√n 34.655283386288

Divisors of 49985872

1, 2, 4, 8, 16, 3124117, 6248234, 12496468, 24992936, 49985872

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49985871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49985872 can be divided by 10 positive divisors. The sum of these divisors (counting 49985872) is 1, the average is 0.1.

Base conversion 49985872

Base System Value
2 Binary 10111110101011100101010000
3 Ternary 10111001112201121
4 Quaternary 2332223211100
5 Quinary 100244021442
6 Senary 4543212024
8 Octal 276534520
10 Decimal 49985872
12 Duodecimal 148a7014
16 Hexadecimal 2fab950
20 Vigesimal fc84dc
36 Base36 trdcg

Cryptographic Hash Functions

md5 992d8ff86e52f469e2e035ced5ae4626
sha1 63d9db1c122f195b2f29f5e8b1e2bd8068a92167
sha256 e3819ca5880b520a010b109a8919c4721466b091308163290df76167d14f72aa
sha512 a42f562bc14bead3cbe2c1c01d792569483f4fc2feb0065be8d7c0996c586c2eeda2f5cbc2b0023c322bce0f6d759324bf9401c4b6c43fe688ccb305482a96c7
ripemd-160 2a309fb8873dfc512445446aa0df15f110b57fff

49985872 as geometric shapes

Circle

Radius = n
Diameter 99971744
Circumference 314070496.51696
Area 7.8495438189366E+15

Sphere

Radius = n
Volume 5.2315505678901E+23
Surface area 3.1398175275746E+16
Circumference 314070496.51696

Square

Length = n
Perimeter 199943488
Area 2498587399600384
Diagonal 70690698.109446

Cube

Length = n
Surface area 14991524397602304
Volume 1.2489406993724E+23
Space diagonal 86578069.964635

Equilateral Triangle

Length = n
Perimeter 149957616
Area 1.0819200808148E+15
Altitude 43289034.982317

Triangular Pyramid

Length = n
Surface area 1.0819200808148E+15
Volume 1.4718907297101E+22
Height 23563566.036482