49385904 (number)

49385904 is an even 8-digits composite number following 49385903 and preceding 49385905. In scientific notation, it is written as 4.9385904 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 20 positive divisors. There are 16461952 positive integers (up to 49385904) that are relatively prime to 49385904.

Interesting facts

Basic properties

Name

Name forty-nine million three hundred eighty-five thousand nine hundred four

Notation

Scientific notation 4.9385904 × 10^7
Engineering notation 4.9385904 × 10^6

Prime Factorization of 49385904

Prime Factorization 2 × 2 × 2 × 2 × 3 × 1028873

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6173238
Product of the distinct prime numbers

The prime factorization of 49385904 is 2 × 2 × 2 × 2 × 3 × 1028873. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 5, 84, 1, 223, 984, 8050, 4200, 4510, 39038, 808875, 385701, 1280172, 6534306, 91627890, 93158946, 406276152, 593916903, 4272384658, 7483677660

Basic calculations (n = 49385904)

Multiplication

n×y
n×2 98771808
n×3 148157712
n×4 197543616
n×5 246929520

Division

n÷y
n÷2 24692952
n÷3 16461968
n÷3 12346476
n÷5 9877180.8

Exponentiation

ny
n2 2438967513897216
n3 1.2045061550045E+23
n4 5.948562533846E+30
n5 2.9377513823451E+38

Nth Root

y√n
2√n 7027.5105122653
3√n 366.88870004862
4√n 83.830248193986
5√n 34.571689322595

Divisors of 49385904

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1028873, 2057746, 3086619, 4115492, 6173238, 8230984, 12346476, 16461968, 24692952, 49385904

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49385903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49385904 can be divided by 20 positive divisors. The sum of these divisors (counting 49385904) is 1, the average is 0.05.

Base conversion 49385904

Base System Value
2 Binary 10111100011001000110110000
3 Ternary 10102221001201120
4 Quaternary 2330121012300
5 Quinary 100120322104
6 Senary 4522302240
8 Octal 274310660
10 Decimal 49385904
12 Duodecimal 14657980
16 Hexadecimal 2f191b0
20 Vigesimal f8d4f4
36 Base36 teieo

Cryptographic Hash Functions

md5 868ab5765018cce2cc3e8f996a14fc5d
sha1 95dadc99856cc2cb9b3b6e37ab5e5de4d846aa95
sha256 d4d03169081c7fe3fd7ce48f1533c0ca0835d260810e5c4df5165e796acc4ad3
sha512 8674c4a3faa8763dc92c1a527f24bc551291bf296cd7de3cd8818cdc920d9e1ca8fce1591f8d1fb46c383643018cb9af0dd4196ee9d69136834915e89051b219
ripemd-160 81a42030f5a01924f8e34513cf97cab392df2c01

49385904 as geometric shapes

Circle

Radius = n
Diameter 98771808
Circumference 310300786.39458
Area 7.6622424240037E+15

Sphere

Radius = n
Volume 5.0454235836876E+23
Surface area 3.0648969696015E+16
Circumference 310300786.39458

Square

Length = n
Perimeter 197543616
Area 2438967513897216
Diagonal 69842215.226856

Cube

Length = n
Surface area 14633805083383296
Volume 1.2045061550045E+23
Space diagonal 85538894.905719

Equilateral Triangle

Length = n
Perimeter 148157712
Area 1.05610391302E+15
Altitude 42769447.45286

Triangular Pyramid

Length = n
Surface area 1.05610391302E+15
Volume 1.4195241169743E+22
Height 23280738.408952