49985718 (number)

49985718 is an even 8-digits composite number following 49985717 and preceding 49985719. In scientific notation, it is written as 4.9985718 × 10^7. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 16388640 positive integers (up to 49985718) that are relatively prime to 49985718.

Interesting facts

Basic properties

Name

Name forty-nine million nine hundred eighty-five thousand seven hundred eighteen

Notation

Scientific notation 4.9985718 × 10^7
Engineering notation 4.9985718 × 10^6

Prime Factorization of 49985718

Prime Factorization 2 × 3 × 61 × 136573

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 49985718
Product of the distinct prime numbers

The prime factorization of 49985718 is 2 × 3 × 61 × 136573. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 62, 28, 88, 705, 8545, 3134, 75945, 4581, 7969, 287933, 975755, 8187865, 19760181, 52222545, 771637384, 947668474, 8163959066, 8218706987

Basic calculations (n = 49985718)

Multiplication

n×y
n×2 99971436
n×3 149957154
n×4 199942872
n×5 249928590

Division

n÷y
n÷2 24992859
n÷3 16661906
n÷3 12496429.5
n÷5 9997143.6

Exponentiation

ny
n2 2498572003975524
n3 1.2489291559342E+23
n4 6.2428620590503E+30
n5 3.1205394239659E+38

Nth Root

y√n
2√n 7070.057849834
3√n 368.36806963181
4√n 84.083636040754
5√n 34.655262032573

Divisors of 49985718

1, 2, 3, 6, 61, 122, 183, 366, 136573, 273146, 409719, 819438, 8330953, 16661906, 24992859, 49985718

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 -49985717
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 49985718 can be divided by 16 positive divisors. The sum of these divisors (counting 49985718) is 1, the average is 0.0625.

Base conversion 49985718

Base System Value
2 Binary 10111110101011100010110110
3 Ternary 10111001112111220
4 Quaternary 2332223202312
5 Quinary 100244020333
6 Senary 4543211210
8 Octal 276534266
10 Decimal 49985718
12 Duodecimal 148a6b06
16 Hexadecimal 2fab8b6
20 Vigesimal fc845i
36 Base36 trd86

Cryptographic Hash Functions

md5 af53e9fa20f9d07857246f39c3ce2865
sha1 60a050ae610be5f46c9fdab37b367d78ed939dff
sha256 84e707ab3cfc74cb3e9499d4df0ffad3be31fdcc276db5ef1c1fb30453637aeb
sha512 a76453a73f16376cf9a5f1f8dd19456cbe84c61b97000a5e6d3b2043d4ccef3da12048cb461f9f266904d46226db8ccdabc4d0b07cc20e36b71fb4ce1a43531d
ripemd-160 6329cdbf377a43b95aec4fdb4fe1ed5715c5a86d

49985718 as geometric shapes

Circle

Radius = n
Diameter 99971436
Circumference 314069528.90642
Area 7.8494954521546E+15

Sphere

Radius = n
Volume 5.2315022148491E+23
Surface area 3.1397981808619E+16
Circumference 314069528.90642

Square

Length = n
Perimeter 199942872
Area 2498572003975524
Diagonal 70690480.320557

Cube

Length = n
Surface area 14991432023853144
Volume 1.2489291559342E+23
Space diagonal 86577803.22881

Equilateral Triangle

Length = n
Perimeter 149957154
Area 1.0819134143137E+15
Altitude 43288901.614405

Triangular Pyramid

Length = n
Surface area 1.0819134143137E+15
Volume 1.4718771256377E+22
Height 23563493.440186