49894180 (number)

49894180 is an even 8-digits composite number following 49894179 and preceding 49894181. In scientific notation, it is written as 4.9894180 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 24 positive divisors. There are 17106528 positive integers (up to 49894180) that are relatively prime to 49894180.

Interesting facts

Basic properties

Name

Name forty-nine million eight hundred ninety-four thousand one hundred eighty

Notation

Scientific notation 4.9894180 × 10^7
Engineering notation 4.9894180 × 10^6

Prime Factorization of 49894180

Prime Factorization 2 × 2 × 7 × 5 × 356387

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 24947090
Product of the distinct prime numbers

The prime factorization of 49894180 is 2 × 2 × 7 × 5 × 356387. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 1, 77, 92, 920, 316, 4556, 8806, 72113, 9898, 728593, 155488, 959681, 4438367, 51362106, 16112350, 834856698, 577797399, 8976876560, 1961504283

Basic calculations (n = 49894180)

Multiplication

n×y
n×2 99788360
n×3 149682540
n×4 199576720
n×5 249470900

Division

n÷y
n÷2 24947090
n÷3 16631393.333333
n÷3 12473545
n÷5 9978836

Exponentiation

ny
n2 2489429197872400
n3 1.242080284959E+23
n4 6.1972577312196E+30
n5 3.0920709274786E+38

Nth Root

y√n
2√n 7063.5812446662
3√n 368.14307015797
4√n 84.045114341443
5√n 34.642560005707

Divisors of 49894180

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 356387, 712774, 1425548, 1781935, 2494709, 3563870, 4989418, 7127740, 9978836, 12473545, 24947090, 49894180

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 -49894179
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 49894180 can be divided by 24 positive divisors. The sum of these divisors (counting 49894180) is 1, the average is 0.041666666666667.

Base conversion 49894180

Base System Value
2 Binary 10111110010101001100100100
3 Ternary 10110212212221121
4 Quaternary 2332111030210
5 Quinary 100233103210
6 Senary 4541223324
8 Octal 276251444
10 Decimal 49894180
12 Duodecimal 14861b44
16 Hexadecimal 2f95324
20 Vigesimal fbgf90
36 Base36 tpelg

Cryptographic Hash Functions

md5 44690c296faf5b5fff06315c14b8ed02
sha1 b272715a31ad32ef008ef29a5e0b5cdac93bbe05
sha256 ff362a69538e78ba7b4715f05e9283c2485977cb132fadc1d0c0c5667a7a5fbe
sha512 de26e6cc7865e62a6ecc34a4b80cf221362d420771b2872acbadeac2a8abff00481df5780c00a209098eecbaced88070e56fb66e5224c859a331110f3da8930d
ripemd-160 9913d73e8475c1b41fd0584463d9bc81f37ea687

49894180 as geometric shapes

Circle

Radius = n
Diameter 99788360
Circumference 313494378.68977
Area 7.8207724796679E+15

Sphere

Radius = n
Volume 5.2028137311946E+23
Surface area 3.1283089918671E+16
Circumference 313494378.68977

Square

Length = n
Perimeter 199576720
Area 2489429197872400
Diagonal 70561026.039484

Cube

Length = n
Surface area 14936575187234400
Volume 1.242080284959E+23
Space diagonal 86419254.761987

Equilateral Triangle

Length = n
Perimeter 149682540
Area 1.0779544631401E+15
Altitude 43209627.380993

Triangular Pyramid

Length = n
Surface area 1.0779544631401E+15
Volume 1.4638056537877E+22
Height 23520342.013161