49409920 (number)

49409920 is an even 8-digits composite number following 49409919 and preceding 49409921. In scientific notation, it is written as 4.9409920 × 10^7. The sum of its digits is 37. It has a total of 10 prime factors and 64 positive divisors. There are 16465920 positive integers (up to 49409920) that are relatively prime to 49409920.

Interesting facts

Basic properties

Name

Name forty-nine million four hundred nine thousand nine hundred twenty

Notation

Scientific notation 4.9409920 × 10^7
Engineering notation 4.9409920 × 10^6

Prime Factorization of 49409920

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 35 × 41 × 269

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 772030
Product of the distinct prime numbers

The prime factorization of 49409920 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 35 × 41 × 269. Since it has a total of 10 prime factors.

Most popular turbo-numbers

3, 10, 36, 84, 188, 873, 1992, 7117, 81060, 92252, 826469, 727076, 7053511, 1677572, 92946653, 47488303, 368591404, 204523729, 610012033, 2602185287

Basic calculations (n = 49409920)

Multiplication

n×y
n×2 98819840
n×3 148229760
n×4 197639680
n×5 247049600

Division

n÷y
n÷2 24704960
n÷3 16469973.333333
n÷3 12352480
n÷5 9881984

Exponentiation

ny
n2 2441340194406400
n3 1.206264236984E+23
n4 5.9601419448243E+30
n5 2.9449013668241E+38

Nth Root

y√n
2√n 7029.2190177857
3√n 366.94816216512
4√n 83.840437843476
5√n 34.575051060128

Divisors of 49409920

1, 2, 4, 8, 16, 32, 35, 41, 64, 70, 82, 128, 140, 164, 269, 280, 328, 538, 560, 656, 1076, 1120, 1312, 1435, 2152, 2240, 2624, 2870, 4304, 4480, 5248, 5740, 8608, 9415, 11029, 11480, 17216, 18830, 22058, 22960, 34432, 37660, 44116, 45920, 75320, 88232, 91840, 150640, 176464, 183680, 301280, 352928, 386015, 602560, 705856, 772030, 1205120, 1411712, 1544060, 3088120, 6176240, 12352480, 24704960, 49409920

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49409919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49409920 can be divided by 64 positive divisors. The sum of these divisors (counting 49409920) is 1, the average is 0.015625.

Base conversion 49409920

Base System Value
2 Binary 10111100011110111110000000
3 Ternary 10102222021200001
4 Quaternary 2330132332000
5 Quinary 100122104140
6 Senary 4523005344
8 Octal 274367600
10 Decimal 49409920
12 Duodecimal 14669854
16 Hexadecimal 2f1ef80
20 Vigesimal f8g4g0
36 Base36 tf0xs

Cryptographic Hash Functions

md5 84127e56df30bc01b12d390318e0f17f
sha1 51f004f98145b383fbb1611ab98f421e299ee54c
sha256 9730a0a6e3c95808f90541c42d23873e2146ead87a43e483429797fbcba31411
sha512 c4a5875cb51b35e0b89bf9c9474bfb64ae17a2b138b0b7089d4470f1f5ac89f649fd4404b2dfc8e289717771954a78a71515d893994e64aa69ab775ddda20722
ripemd-160 265cea4b068e3fdeafd561b5a4d0a50b993c137d

49409920 as geometric shapes

Circle

Radius = n
Diameter 98819840
Circumference 310451683.37292
Area 7.6696964196606E+15

Sphere

Radius = n
Volume 5.0527878202629E+23
Surface area 3.0678785678642E+16
Circumference 310451683.37292

Square

Length = n
Perimeter 197639680
Area 2441340194406400
Diagonal 69876178.97977

Cube

Length = n
Surface area 14648041166438400
Volume 1.206264236984E+23
Space diagonal 85580491.837914

Equilateral Triangle

Length = n
Perimeter 148229760
Area 1.057131313818E+15
Altitude 42790245.918957

Triangular Pyramid

Length = n
Surface area 1.057131313818E+15
Volume 1.4215960364571E+22
Height 23292059.659923