50871978 (number)

50871978 is an even 8-digits composite number following 50871977 and preceding 50871979. In scientific notation, it is written as 5.0871978 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 16909632 positive integers (up to 50871978) that are relatively prime to 50871978.

Interesting facts

Basic properties

Name

Name fifty million eight hundred seventy-one thousand nine hundred seventy-eight

Notation

Scientific notation 5.0871978 × 10^7
Engineering notation 5.0871978 × 10^6

Prime Factorization of 50871978

Prime Factorization 2 × 9 × 373 × 7577

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 50871978
Product of the distinct prime numbers

The prime factorization of 50871978 is 2 × 9 × 373 × 7577. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 2, 35, 52, 850, 236, 2557, 6669, 71561, 87835, 552515, 384742, 9981095, 250668, 659628, 90224822, 2862150, 89615674, 7515366687, 8521296636

Basic calculations (n = 50871978)

Multiplication

n×y
n×2 101743956
n×3 152615934
n×4 203487912
n×5 254359890

Division

n÷y
n÷2 25435989
n÷3 16957326
n÷3 12717994.5
n÷5 10174395.6

Exponentiation

ny
n2 2587958145632484
n3 1.3165454984954E+23
n4 6.6975273635455E+30
n5 3.4071646469269E+38

Nth Root

y√n
2√n 7132.4594636072
3√n 370.53241587796
4√n 84.453889570624
5√n 34.777289038331

Divisors of 50871978

1, 2, 9, 18, 373, 746, 3357, 6714, 7577, 15154, 68193, 136386, 2826221, 5652442, 25435989, 50871978

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 -50871977
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 50871978 can be divided by 16 positive divisors. The sum of these divisors (counting 50871978) is 1, the average is 0.0625.

Base conversion 50871978

Base System Value
2 Binary 11000010000011111010101010
3 Ternary 10112201120020100
4 Quaternary 3002003322222
5 Quinary 101010400403
6 Senary 5014210230
8 Octal 302037252
10 Decimal 50871978
12 Duodecimal 15053976
16 Hexadecimal 3083eaa
20 Vigesimal fhijii
36 Base36 uad2i

Cryptographic Hash Functions

md5 b8d4b56a714a2be2a805a5c3c7c86f8c
sha1 685f607f5e5c1a2bb1197eaae2b4825c19ed9c80
sha256 5737b85fc28932ea34d68bc181d8ba631d559253711fa8e34d5a691730da6800
sha512 9f6f7470a75729cf7b7ea80ec4aea2eaa1b07bfc86ae86bcdcdf993f66c4aabed8457d035cc2314988bb480eb0d117ac3865d2327711e030d09d5340d9735e81
ripemd-160 c2942fae4f68948a0337e0b61f0879ef11f4dee1

50871978 as geometric shapes

Circle

Radius = n
Diameter 101743956
Circumference 319638064.71676
Area 8.1303102981169E+15

Sphere

Radius = n
Volume 5.514732888253E+23
Surface area 3.2521241192468E+16
Circumference 319638064.71676

Square

Length = n
Perimeter 203487912
Area 2587958145632484
Diagonal 71943841.232346

Cube

Length = n
Surface area 15527748873794904
Volume 1.3165454984954E+23
Space diagonal 88112850.577526

Equilateral Triangle

Length = n
Perimeter 152615934
Area 1.1206187490243E+15
Altitude 44056425.288763

Triangular Pyramid

Length = n
Surface area 1.1206187490243E+15
Volume 1.5515637495445E+22
Height 23981280.410782