49985899 (number)

49985899 is an odd 8-digits composite number following 49985898 and preceding 49985900. In scientific notation, it is written as 4.9985899 × 10^7. The sum of its digits is 61. It has a total of 3 prime factors and 8 positive divisors. There are 46983936 positive integers (up to 49985899) that are relatively prime to 49985899.

Interesting facts

Basic properties

Name

Name forty-nine million nine hundred eighty-five thousand eight hundred ninety-nine

Notation

Scientific notation 4.9985899 × 10^7
Engineering notation 4.9985899 × 10^6

Prime Factorization of 49985899

Prime Factorization 17 × 1049 × 2803

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 49985899
Product of the distinct prime numbers

The prime factorization of 49985899 is 17 × 1049 × 2803. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 49985899)

Multiplication

n×y
n×2 99971798
n×3 149957697
n×4 199943596
n×5 249929495

Division

n÷y
n÷2 24992949.5
n÷3 16661966.333333
n÷3 12496474.75
n÷5 9997179.8

Exponentiation

ny
n2 2498590098838201
n3 1.2489427232293E+23
n4 6.2429524820123E+30
n5 3.1205959222767E+38

Nth Root

y√n
2√n 7070.0706502835
3√n 368.36851425575
4√n 84.083712158084
5√n 34.655287130115

Divisors of 49985899

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49985898
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49985899 can be divided by 8 positive divisors. The sum of these divisors (counting 49985899) is 1, the average is 0.125.

Base conversion 49985899

Base System Value
2 Binary 10111110101011100101101011
3 Ternary 10111001112202121
4 Quaternary 2332223211223
5 Quinary 100244022044
6 Senary 4543212111
8 Octal 276534553
10 Decimal 49985899
12 Duodecimal 148a7037
16 Hexadecimal 2fab96b
20 Vigesimal fc84ej
36 Base36 trdd7

Cryptographic Hash Functions

md5 7cd9402e2cb0cb4856aa9e037feda932
sha1 17200d8a39ccc7479f784eccf6b72f163508fed1
sha256 6b8bb9828dfd00683df37798c2657bbc6be8954686f9d78037244f0e38529eaf
sha512 0ff787671514d9f03a537f60e598d3ae88dfd96687bf169d2a6002e51755b43e4ec36e834ed2774dce0ffad3fe6536dc1e28f2bc90af04bbe524c08bbebecebd
ripemd-160 0af9056ff70eab36994eba2ff94284cfff0aeaad

49985899 as geometric shapes

Circle

Radius = n
Diameter 99971798
Circumference 314070666.16296
Area 7.8495522988423E+15

Sphere

Radius = n
Volume 5.231559045402E+23
Surface area 3.1398209195369E+16
Circumference 314070666.16296

Square

Length = n
Perimeter 199943596
Area 2498590098838201
Diagonal 70690736.293212

Cube

Length = n
Surface area 14991540593029206
Volume 1.2489427232293E+23
Space diagonal 86578116.730006

Equilateral Triangle

Length = n
Perimeter 149957697
Area 1.0819212496191E+15
Altitude 43289058.365003

Triangular Pyramid

Length = n
Surface area 1.0819212496191E+15
Volume 1.4718931148483E+22
Height 23563578.764404