49981608 (number)

49981608 is an even 8-digits composite number following 49981607 and preceding 49981609. In scientific notation, it is written as 4.9981608 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 16 positive divisors. There are 16660512 positive integers (up to 49981608) that are relatively prime to 49981608.

Interesting facts

Basic properties

Name

Name forty-nine million nine hundred eighty-one thousand six hundred eight

Notation

Scientific notation 4.9981608 × 10^7
Engineering notation 4.9981608 × 10^6

Prime Factorization of 49981608

Prime Factorization 2 × 2 × 2 × 9 × 694189

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12495402
Product of the distinct prime numbers

The prime factorization of 49981608 is 2 × 2 × 2 × 9 × 694189. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 8, 14, 68, 423, 162, 6432, 9515, 80702, 66176, 678100, 46668, 8122311, 5230940, 52383261, 57199609, 144358087, 843629761, 2932881514, 6738695674

Basic calculations (n = 49981608)

Multiplication

n×y
n×2 99963216
n×3 149944824
n×4 199926432
n×5 249908040

Division

n÷y
n÷2 24990804
n÷3 16660536
n÷3 12495402
n÷5 9996321.6

Exponentiation

ny
n2 2498161138265664
n3 1.2486211073363E+23
n4 6.2408090727408E+30
n5 3.1192567267657E+38

Nth Root

y√n
2√n 7069.7671814565
3√n 368.35797318611
4√n 84.081907575034
5√n 34.654692118536

Divisors of 49981608

1, 2, 4, 8, 9, 18, 36, 72, 694189, 1388378, 2776756, 5553512, 6247701, 12495402, 24990804, 49981608

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 -49981607
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 49981608 can be divided by 16 positive divisors. The sum of these divisors (counting 49981608) is 1, the average is 0.0625.

Base conversion 49981608

Base System Value
2 Binary 10111110101010100010101000
3 Ternary 10111001022212200
4 Quaternary 2332222202220
5 Quinary 100243402413
6 Senary 4543140200
8 Octal 276524250
10 Decimal 49981608
12 Duodecimal 148a4660
16 Hexadecimal 2faa8a8
20 Vigesimal fc7e08
36 Base36 tra20

Cryptographic Hash Functions

md5 0fd9fe43234944fcd3178d2f1c6febc6
sha1 592abf5c0b927acad2524e924d64142fa069a5c7
sha256 9d97b7a5ee65280d8b406bde54d676ae0519d8a6b190cf597090943c98fe8a1b
sha512 69f2c88c9ae68b8fe28aee44adb77083cf165fdc7f4bea6df82513a5ace78a8ca7cb72d6d55231d286fd9274da416bf6f2a31cbe303e6130525a61d96c89b6b0
ripemd-160 627aa4ab3725372fd3f62d9603840559832308ca

49981608 as geometric shapes

Circle

Radius = n
Diameter 99963216
Circumference 314043705.01481
Area 7.8482046794589E+15

Sphere

Radius = n
Volume 5.2302118638998E+23
Surface area 3.1392818717836E+16
Circumference 314043705.01481

Square

Length = n
Perimeter 199926432
Area 2498161138265664
Diagonal 70684667.902816

Cube

Length = n
Surface area 14988966829593984
Volume 1.2486211073363E+23
Space diagonal 86570684.499991

Equilateral Triangle

Length = n
Perimeter 149944824
Area 1.0817355042426E+15
Altitude 43285342.249996

Triangular Pyramid

Length = n
Surface area 1.0817355042426E+15
Volume 1.4715140868836E+22
Height 23561555.967605