49649140 (number)

49649140 is an even 8-digits composite number following 49649139 and preceding 49649141. In scientific notation, it is written as 4.9649140 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 24 positive divisors. There are 19782048 positive integers (up to 49649140) that are relatively prime to 49649140.

Interesting facts

Basic properties

Name

Name forty-nine million six hundred forty-nine thousand one hundred forty

Notation

Scientific notation 4.9649140 × 10^7
Engineering notation 4.9649140 × 10^6

Prime Factorization of 49649140

Prime Factorization 2 × 2 × 5 × 263 × 9439

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 24824570
Product of the distinct prime numbers

The prime factorization of 49649140 is 2 × 2 × 5 × 263 × 9439. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 4, 61, 43, 881, 677, 4626, 1129, 71265, 59400, 460688, 789725, 7957131, 7883177, 93691997, 81608826, 711379807, 797424156, 6951106310, 9924179376

Basic calculations (n = 49649140)

Multiplication

n×y
n×2 99298280
n×3 148947420
n×4 198596560
n×5 248245700

Division

n÷y
n÷2 24824570
n÷3 16549713.333333
n÷3 12412285
n÷5 9929828

Exponentiation

ny
n2 2465037102739600
n3 1.2238697221911E+23
n4 6.0764079178828E+30
n5 3.0168842741207E+38

Nth Root

y√n
2√n 7046.2145865706
3√n 367.53940682214
4√n 83.941733283097
5√n 34.608465695325

Divisors of 49649140

1, 2, 4, 5, 10, 20, 263, 526, 1052, 1315, 2630, 5260, 9439, 18878, 37756, 47195, 94390, 188780, 2482457, 4964914, 9929828, 12412285, 24824570, 49649140

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49649139
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49649140 can be divided by 24 positive divisors. The sum of these divisors (counting 49649140) is 1, the average is 0.041666666666667.

Base conversion 49649140

Base System Value
2 Binary 10111101011001010111110100
3 Ternary 10110102102211001
4 Quaternary 2331121113310
5 Quinary 100202233030
6 Senary 4532053044
8 Octal 275312764
10 Decimal 49649140
12 Duodecimal 14764184
16 Hexadecimal 2f595f4
20 Vigesimal fa62h0
36 Base36 tk5is

Cryptographic Hash Functions

md5 2b610c6e3f1a2eb2439e66a482c981e3
sha1 018255b50770bc4c754cda0160583761d7ec40b6
sha256 47575fdbd8fc0f068824c31ef54532e2e3bc5ed9b9e544a41675d340685b18b4
sha512 0bfec528f7b1d480e82a33abcb04569a4bfbf5ec06c5371ba7e238e5bd496171a6be0dfc18fc193eead7b2db9b051dffd7f3ccedf0efbf0ae0695e394db8b0bb
ripemd-160 f208fff7431b4f6bf4ba3d7ef87800a3d189e8ce

49649140 as geometric shapes

Circle

Radius = n
Diameter 99298280
Circumference 311954746.9621
Area 7.744142452793E+15

Sphere

Radius = n
Volume 5.1265335042488E+23
Surface area 3.0976569811172E+16
Circumference 311954746.9621

Square

Length = n
Perimeter 198596560
Area 2465037102739600
Diagonal 70214487.148161

Cube

Length = n
Surface area 14790222616437600
Volume 1.2238697221911E+23
Space diagonal 85994833.0321

Equilateral Triangle

Length = n
Perimeter 148947420
Area 1.0673923761218E+15
Altitude 42997416.51605

Triangular Pyramid

Length = n
Surface area 1.0673923761218E+15
Volume 1.4423442997504E+22
Height 23404829.049387