49985468 (number)

49985468 is an even 8-digits composite number following 49985467 and preceding 49985469. In scientific notation, it is written as 4.9985468 × 10^7. The sum of its digits is 53. It has a total of 5 prime factors and 18 positive divisors. There are 23069904 positive integers (up to 49985468) that are relatively prime to 49985468.

Interesting facts

Basic properties

Name

Name forty-nine million nine hundred eighty-five thousand four hundred sixty-eight

Notation

Scientific notation 4.9985468 × 10^7
Engineering notation 4.9985468 × 10^6

Prime Factorization of 49985468

Prime Factorization 2 × 2 × 13 × 13 × 73943

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1922518
Product of the distinct prime numbers

The prime factorization of 49985468 is 2 × 2 × 13 × 13 × 73943. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 6, 36, 20, 595, 339, 927, 5457, 13977, 52908, 770280, 610353, 1923296, 8750058, 65445080, 20924970, 415460061, 42731192, 8524294462, 3012211956

Basic calculations (n = 49985468)

Multiplication

n×y
n×2 99970936
n×3 149956404
n×4 199941872
n×5 249927340

Division

n÷y
n÷2 24992734
n÷3 16661822.666667
n÷3 12496367
n÷5 9997093.6

Exponentiation

ny
n2 2498547011179024
n3 1.2489104167378E+23
n4 6.2427371670716E+30
n5 3.1204613889707E+38

Nth Root

y√n
2√n 7070.0401696171
3√n 368.36745550859
4√n 84.083530905981
5√n 34.65522736734

Divisors of 49985468

1, 2, 4, 13, 26, 52, 169, 338, 676, 73943, 147886, 295772, 961259, 1922518, 3845036, 12496367, 24992734, 49985468

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49985467
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49985468 can be divided by 18 positive divisors. The sum of these divisors (counting 49985468) is 1, the average is 0.055555555555556.

Base conversion 49985468

Base System Value
2 Binary 10111110101011011110111100
3 Ternary 10111001112011122
4 Quaternary 2332223132330
5 Quinary 100244013333
6 Senary 4543210112
8 Octal 276533674
10 Decimal 49985468
12 Duodecimal 148a6938
16 Hexadecimal 2fab7bc
20 Vigesimal fc83d8
36 Base36 trd18

Cryptographic Hash Functions

md5 cf85535a5e58862d234d11d7855ef9df
sha1 425a82935dfead82fa72de2be32186fce39e004f
sha256 73ffc28f136cc0e47fd37c9d3330bb33e958723d412bdb4e4a58461495133556
sha512 313a233e1303afe97baf3e5a018434251cb1f6d4e758e2a8eb1617551eb6d07163fe2bd43323246f079e85ddda92d42a03609405af9c163e7ae9b4abb3ff4fa2
ripemd-160 c9a701a2ddd72d9aae92ad5ab24849771c6f84e7

49985468 as geometric shapes

Circle

Radius = n
Diameter 99970936
Circumference 314067958.1101
Area 7.8494169349688E+15

Sphere

Radius = n
Volume 5.2314237202872E+23
Surface area 3.1397667739875E+16
Circumference 314067958.1101

Square

Length = n
Perimeter 199941872
Area 2498547011179024
Diagonal 70690126.767166

Cube

Length = n
Surface area 14991282067074144
Volume 1.2489104167378E+23
Space diagonal 86577370.216108

Equilateral Triangle

Length = n
Perimeter 149956404
Area 1.0819025921154E+15
Altitude 43288685.108054

Triangular Pyramid

Length = n
Surface area 1.0819025921154E+15
Volume 1.4718550412831E+22
Height 23563375.589055