50871388 (number)

50871388 is an even 8-digits composite number following 50871387 and preceding 50871389. In scientific notation, it is written as 5.0871388 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 25249760 positive integers (up to 50871388) that are relatively prime to 50871388.

Interesting facts

Basic properties

Name

Name fifty million eight hundred seventy-one thousand three hundred eighty-eight

Notation

Scientific notation 5.0871388 × 10^7
Engineering notation 5.0871388 × 10^6

Prime Factorization of 50871388

Prime Factorization 2 × 2 × 137 × 92831

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 25435694
Product of the distinct prime numbers

The prime factorization of 50871388 is 2 × 2 × 137 × 92831. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 42, 86, 326, 955, 7242, 3744, 21078, 30363, 556884, 466632, 5642939, 1325177, 57623219, 15291486, 18255609, 727860668, 1018919768, 7849022336

Basic calculations (n = 50871388)

Multiplication

n×y
n×2 101742776
n×3 152614164
n×4 203485552
n×5 254356940

Division

n÷y
n÷2 25435694
n÷3 16957129.333333
n÷3 12717847
n÷5 10174277.6

Exponentiation

ny
n2 2587898117046544
n3 1.3164996921674E+23
n4 6.697216664213E+30
n5 3.4069670744525E+38

Nth Root

y√n
2√n 7132.4181032803
3√n 370.53098342615
4√n 84.453644700985
5√n 34.777208370362

Divisors of 50871388

1, 2, 4, 137, 274, 548, 92831, 185662, 371324, 12717847, 25435694, 50871388

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -50871387
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 50871388 can be divided by 12 positive divisors. The sum of these divisors (counting 50871388) is 1, the average is 0.083333333333333.

Base conversion 50871388

Base System Value
2 Binary 11000010000011110001011100
3 Ternary 10112201112102111
4 Quaternary 3002003301130
5 Quinary 101010341023
6 Senary 5014203404
8 Octal 302036134
10 Decimal 50871388
12 Duodecimal 15053564
16 Hexadecimal 3083c5c
20 Vigesimal fhii98
36 Base36 uacm4

Cryptographic Hash Functions

md5 7ed8428e6e07b2591febc1f924e18d35
sha1 bc51a5151dc9218e8e183487da23b6d8f3f47472
sha256 d04ff7c81274ac6a19a3dfe0983283850af50510831c437724170773036cbf0c
sha512 ad547c1623887a263600378ba942da0a7d447478bec5d1659786a5399d1f8e09764e79e21031c6f65448d2610080f094484a3a1d9f792d68637a7a54e046abe5
ripemd-160 40f257d6ee3f0b91b6f09676f2bff451bb32bf47

50871388 as geometric shapes

Circle

Radius = n
Diameter 101742776
Circumference 319634357.63743
Area 8.1301217127523E+15

Sphere

Radius = n
Volume 5.5145410151553E+23
Surface area 3.2520486851009E+16
Circumference 319634357.63743

Square

Length = n
Perimeter 203485552
Area 2587898117046544
Diagonal 71943006.846344

Cube

Length = n
Surface area 15527388702279264
Volume 1.3164996921674E+23
Space diagonal 88111828.66755

Equilateral Triangle

Length = n
Perimeter 152614164
Area 1.1205927558841E+15
Altitude 44055914.333775

Triangular Pyramid

Length = n
Surface area 1.1205927558841E+15
Volume 1.5515097662693E+22
Height 23981002.282115