49981432 (number)

49981432 is an even 8-digits composite number following 49981431 and preceding 49981433. In scientific notation, it is written as 4.9981432 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 16 positive divisors. There are 24909120 positive integers (up to 49981432) that are relatively prime to 49981432.

Interesting facts

Basic properties

Name

Name forty-nine million nine hundred eighty-one thousand four hundred thirty-two

Notation

Scientific notation 4.9981432 × 10^7
Engineering notation 4.9981432 × 10^6

Prime Factorization of 49981432

Prime Factorization 2 × 2 × 2 × 311 × 20089

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12495358
Product of the distinct prime numbers

The prime factorization of 49981432 is 2 × 2 × 2 × 311 × 20089. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 3, 57, 60, 175, 261, 6025, 4553, 5472, 73896, 39116, 201689, 1613740, 8376796, 48905127, 22587721, 564721608, 492713532, 406603363, 7547316583

Basic calculations (n = 49981432)

Multiplication

n×y
n×2 99962864
n×3 149944296
n×4 199925728
n×5 249907160

Division

n÷y
n÷2 24990716
n÷3 16660477.333333
n÷3 12495358
n÷5 9996286.4

Exponentiation

ny
n2 2498143544770624
n3 1.2486079170919E+23
n4 6.2407211702791E+30
n5 3.1192018080327E+38

Nth Root

y√n
2√n 7069.7547340767
3√n 368.35754081987
4√n 84.08183355563
5√n 34.654667712621

Divisors of 49981432

1, 2, 4, 8, 311, 622, 1244, 2488, 20089, 40178, 80356, 160712, 6247679, 12495358, 24990716, 49981432

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49981431
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49981432 can be divided by 16 positive divisors. The sum of these divisors (counting 49981432) is 1, the average is 0.0625.

Base conversion 49981432

Base System Value
2 Binary 10111110101010011111111000
3 Ternary 10111001022122011
4 Quaternary 2332222133320
5 Quinary 100243401212
6 Senary 4543135304
8 Octal 276523770
10 Decimal 49981432
12 Duodecimal 148a4534
16 Hexadecimal 2faa7f8
20 Vigesimal fc7dbc
36 Base36 tr9x4

Cryptographic Hash Functions

md5 56fb3dbb85243551cb7497365afebe86
sha1 bff8095340163211b25564f450a133b625f11826
sha256 a095878a054a7d4232becedbcd889b02aa49f0eebf7a7b1a063bf97bedd8fdb7
sha512 07c4aa2295d2667b0788d7f841cadba05d32eac41eff9c4fe1e5e1ed478954216f238f8860723e45b143fa3dd5a6921097a6c17156cf473fde009f6220a60c4e
ripemd-160 8e9b30aee596ff514da21d4964606ac47563e518

49981432 as geometric shapes

Circle

Radius = n
Diameter 99962864
Circumference 314042599.1742
Area 7.8481494078642E+15

Sphere

Radius = n
Volume 5.2301566127334E+23
Surface area 3.1392597631457E+16
Circumference 314042599.1742

Square

Length = n
Perimeter 199925728
Area 2498143544770624
Diagonal 70684419.001229

Cube

Length = n
Surface area 14988861268623744
Volume 1.2486079170919E+23
Space diagonal 86570379.659049

Equilateral Triangle

Length = n
Perimeter 149944296
Area 1.0817278860357E+15
Altitude 43285189.829524

Triangular Pyramid

Length = n
Surface area 1.0817278860357E+15
Volume 1.4714985420315E+22
Height 23561473.00041