49661664 (number)

49661664 is an even 8-digits composite number following 49661663 and preceding 49661665. In scientific notation, it is written as 4.9661664 × 10^7. The sum of its digits is 42. It has a total of 9 prime factors and 72 positive divisors. There are 15275520 positive integers (up to 49661664) that are relatively prime to 49661664.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.9661664 × 10^7
Engineering notation 4.9661664 × 10^6

Prime Factorization of 49661664

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 13 × 13 × 3061

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 238758
Product of the distinct prime numbers

The prime factorization of 49661664 is 2 × 2 × 2 × 2 × 2 × 3 × 13 × 13 × 3061. Since it has a total of 9 prime factors.

Most popular turbo-numbers

3, 9, 9, 74, 843, 805, 4716, 1616, 92903, 88683, 934255, 327653, 5572391, 5746538, 45849128, 7639436, 855329736, 585672486, 6455244612, 5152320170

Basic calculations (n = 49661664)

Multiplication

n×y
n×2 99323328
n×3 148984992
n×4 198646656
n×5 248308320

Division

n÷y
n÷2 24830832
n÷3 16553888
n÷3 12415416
n÷5 9932332.8

Exponentiation

ny
n2 2466280871248896
n3 1.2247961195759E+23
n4 6.0825413358882E+30
n5 3.0206912408899E+38

Nth Root

y√n
2√n 7047.1032346632
3√n 367.5703081734
4√n 83.947026359861
5√n 34.610211516893

Divisors of 49661664

1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 169, 208, 312, 338, 416, 507, 624, 676, 1014, 1248, 1352, 2028, 2704, 3061, 4056, 5408, 6122, 8112, 9183, 12244, 16224, 18366, 24488, 36732, 39793, 48976, 73464, 79586, 97952, 119379, 146928, 159172, 238758, 293856, 318344, 477516, 517309, 636688, 955032, 1034618, 1273376, 1551927, 1910064, 2069236, 3103854, 3820128, 4138472, 6207708, 8276944, 12415416, 16553888, 24830832, 49661664

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49661663
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49661664 can be divided by 72 positive divisors. The sum of these divisors (counting 49661664) is 1, the average is 0.013888888888889.

Base conversion 49661664

Base System Value
2 Binary 10111101011100011011100000
3 Ternary 10110110001222220
4 Quaternary 2331130123200
5 Quinary 100203133124
6 Senary 4532231040
8 Octal 275343340
10 Decimal 49661664
12 Duodecimal 1476b480
16 Hexadecimal 2f5c6e0
20 Vigesimal fa7e34
36 Base36 tkf6o

Cryptographic Hash Functions

md5 591b49a83029e6da8f2ed2e93795e62b
sha1 e2ab14c5c9b31b42471b8b3acbf7c4af2f696364
sha256 c9d5aae502d8e10e58a632a120e2747ddc86dc118d8a34321a1609a2a916cc95
sha512 636de7c1fa8da5c8e89d1376be616f199e3281b8cb96a2bd1bc29bce9b196bb1d422ba8396c4a878222312043f4a72c01538101244088e3d73cbad9bcdcdf74d
ripemd-160 36ab165a8dc75bb98284550c9c04f6e270b1e52e

49661664 as geometric shapes

Circle

Radius = n
Diameter 99323328
Circumference 312033437.57489
Area 7.7480498668046E+15

Sphere

Radius = n
Volume 5.1304139885399E+23
Surface area 3.0992199467218E+16
Circumference 312033437.57489

Square

Length = n
Perimeter 198646656
Area 2466280871248896
Diagonal 70232198.758816

Cube

Length = n
Surface area 14797685227493376
Volume 1.2247961195759E+23
Space diagonal 86016525.236414

Equilateral Triangle

Length = n
Perimeter 148984992
Area 1.0679309436846E+15
Altitude 43008262.618207

Triangular Pyramid

Length = n
Surface area 1.0679309436846E+15
Volume 1.4434360695385E+22
Height 23410732.919605