49209984 (number)

49209984 is an even 8-digits composite number following 49209983 and preceding 49209985. In scientific notation, it is written as 4.9209984 × 10^7. The sum of its digits is 45. It has a total of 11 prime factors and 128 positive divisors. There are 15805440 positive integers (up to 49209984) that are relatively prime to 49209984.

Interesting facts

Basic properties

Name

Name forty-nine million two hundred nine thousand nine hundred eighty-four

Notation

Scientific notation 4.9209984 × 10^7
Engineering notation 4.9209984 × 10^6

Prime Factorization of 49209984

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 9 × 29 × 491

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 768906
Product of the distinct prime numbers

The prime factorization of 49209984 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 9 × 29 × 491. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 49209984)

Multiplication

n×y
n×2 98419968
n×3 147629952
n×4 196839936
n×5 246049920

Division

n÷y
n÷2 24604992
n÷3 16403328
n÷3 12302496
n÷5 9841996.8

Exponentiation

ny
n2 2421622525280256
n3 1.1916800572308E+23
n4 5.8642556549447E+30
n5 2.8857992695174E+38

Nth Root

y√n
2√n 7014.9828225021
3√n 366.45254422102
4√n 83.755494282478
5√n 34.547024244315

Divisors of 49209984

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49209983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49209984 can be divided by 128 positive divisors. The sum of these divisors (counting 49209984) is 1, the average is 0.0078125.

Base conversion 49209984

Base System Value
2 Binary 10111011101110001010000000
3 Ternary 10102121010102000
4 Quaternary 2323232022000
5 Quinary 100044204414
6 Senary 4514424000
8 Octal 273561200
10 Decimal 49209984
12 Duodecimal 14592000
16 Hexadecimal 2eee280
20 Vigesimal f7b4j4
36 Base36 taqo0

Cryptographic Hash Functions

md5 c68aee5070e77de3d69911ea1e8ef8b5
sha1 de39ec635a9a489d3226bff7706f32afccc2fa17
sha256 fa86ef7f25c64404b4b07360a60c5f0e3d71434045723a5f94851c686137fc60
sha512 28763d4fed1866f93965e73f5adc1498b07caf2edb395c6a1ecb6178640c8ecc45c91974b911d5df9fcf6e8a37c2cdc1cfacebcc74f83721b37e51e282a564f2
ripemd-160 55f9a5c835c6e587292202205509692f8013eb5b

49209984 as geometric shapes

Circle

Radius = n
Diameter 98419968
Circumference 309195448.43534
Area 7.607751535188E+15

Sphere

Radius = n
Volume 4.9916977509677E+23
Surface area 3.0431006140752E+16
Circumference 309195448.43534

Square

Length = n
Perimeter 196839936
Area 2421622525280256
Diagonal 69593426.776963

Cube

Length = n
Surface area 14529735151681536
Volume 1.1916800572308E+23
Space diagonal 85234192.527652

Equilateral Triangle

Length = n
Perimeter 147629952
Area 1.0485933126347E+15
Altitude 42617096.263826

Triangular Pyramid

Length = n
Surface area 1.0485933126347E+15
Volume 1.4044084157878E+22
Height 23197808.925654