49987816 (number)

49987816 is an even 8-digits composite number following 49987815 and preceding 49987817. In scientific notation, it is written as 4.9987816 × 10^7. The sum of its digits is 52. It has a total of 5 prime factors and 16 positive divisors. There are 24973824 positive integers (up to 49987816) that are relatively prime to 49987816.

Interesting facts

Basic properties

Name

Name forty-nine million nine hundred eighty-seven thousand eight hundred sixteen

Notation

Scientific notation 4.9987816 × 10^7
Engineering notation 4.9987816 × 10^6

Prime Factorization of 49987816

Prime Factorization 2 × 2 × 2 × 2273 × 2749

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12496954
Product of the distinct prime numbers

The prime factorization of 49987816 is 2 × 2 × 2 × 2273 × 2749. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 6, 63, 11, 461, 687, 8110, 5553, 23223, 93965, 939426, 169965, 1482318, 9104181, 1952423, 11642177, 130475619, 667964103, 3880399074, 2575066743

Basic calculations (n = 49987816)

Multiplication

n×y
n×2 99975632
n×3 149963448
n×4 199951264
n×5 249939080

Division

n÷y
n÷2 24993908
n÷3 16662605.333333
n÷3 12496954
n÷5 9997563.2

Exponentiation

ny
n2 2498781748449856
n3 1.2490864226567E+23
n4 6.2439102263861E+30
n5 3.1211943551711E+38

Nth Root

y√n
2√n 7070.2062204719
3√n 368.37322327322
4√n 84.084518316227
5√n 34.655552937744

Divisors of 49987816

1, 2, 4, 8, 2273, 2749, 4546, 5498, 9092, 10996, 18184, 21992, 6248477, 12496954, 24993908, 49987816

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 -49987815
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 49987816 can be divided by 16 positive divisors. The sum of these divisors (counting 49987816) is 1, the average is 0.0625.

Base conversion 49987816

Base System Value
2 Binary 10111110101100000011101000
3 Ternary 10111001122101121
4 Quaternary 2332230003220
5 Quinary 100244102231
6 Senary 4543225024
8 Octal 276540350
10 Decimal 49987816
12 Duodecimal 148a8174
16 Hexadecimal 2fac0e8
20 Vigesimal fc89ag
36 Base36 treug

Cryptographic Hash Functions

md5 46d6ea0320d06bca0b90ab0620765a7f
sha1 0a05c0f158c0faa9de62eef1f0704369798e0397
sha256 0ca80ae353a5fadb5e5f0cdaff756f66d692c05daa80e51bb45ef029c77bbe3c
sha512 1b87303f3cad45c15c418759923c947a8f15c5d7bb4a21b46387f64661e1fccfbddf7eeaf65ffdd8e52d74d073c007e926574f8a081988bc3af8b484ad5a5882
ripemd-160 6bb7f89e188e5c659997773223dfc2a225b83cbb

49987816 as geometric shapes

Circle

Radius = n
Diameter 99975632
Circumference 314082711.0292
Area 7.8501543838543E+15

Sphere

Radius = n
Volume 5.232160972156E+23
Surface area 3.1400617535417E+16
Circumference 314082711.0292

Square

Length = n
Perimeter 199951264
Area 2498781748449856
Diagonal 70693447.340611

Cube

Length = n
Surface area 14992690490699136
Volume 1.2490864226567E+23
Space diagonal 86581437.071404

Equilateral Triangle

Length = n
Perimeter 149963448
Area 1.0820042363352E+15
Altitude 43290718.535702

Triangular Pyramid

Length = n
Surface area 1.0820042363352E+15
Volume 1.4720624662477E+22
Height 23564482.44687