50878890 (number)

50878890 is an even 8-digits composite number following 50878889 and preceding 50878891. In scientific notation, it is written as 5.0878890 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 13251168 positive integers (up to 50878890) that are relatively prime to 50878890.

Interesting facts

Basic properties

Name

Name fifty million eight hundred seventy-eight thousand eight hundred ninety

Notation

Scientific notation 5.0878890 × 10^7
Engineering notation 5.0878890 × 10^6

Prime Factorization of 50878890

Prime Factorization 2 × 9 × 5 × 43 × 13147

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 50878890
Product of the distinct prime numbers

The prime factorization of 50878890 is 2 × 9 × 5 × 43 × 13147. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 10, 89, 74, 235, 863, 7872, 1776, 76092, 95015, 815782, 434200, 5572646, 1208078, 67254017, 69107798, 342112638, 888061129, 144108643, 2894374294

Basic calculations (n = 50878890)

Multiplication

n×y
n×2 101757780
n×3 152636670
n×4 203515560
n×5 254394450

Division

n÷y
n÷2 25439445
n÷3 16959630
n÷3 12719722.5
n÷5 10175778

Exponentiation

ny
n2 2588661447632100
n3 1.3170822104131E+23
n4 6.7011680904567E+30
n5 3.4094799414586E+38

Nth Root

y√n
2√n 7132.9439924901
3√n 370.54919659021
4√n 84.456758122071
5√n 34.778234028356

Divisors of 50878890

1, 2, 5, 9, 10, 18, 43, 45, 86, 90, 215, 387, 430, 774, 1935, 3870, 13147, 26294, 65735, 118323, 131470, 236646, 565321, 591615, 1130642, 1183230, 2826605, 5087889, 5653210, 10175778, 25439445, 50878890

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -50878889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 50878890 can be divided by 32 positive divisors. The sum of these divisors (counting 50878890) is 1, the average is 0.03125.

Base conversion 50878890

Base System Value
2 Binary 11000010000101100110101010
3 Ternary 10112201220201100
4 Quaternary 3002011212222
5 Quinary 101011111030
6 Senary 5014302230
8 Octal 302054652
10 Decimal 50878890
12 Duodecimal 15057976
16 Hexadecimal 30859aa
20 Vigesimal fhjh4a
36 Base36 uaiei

Cryptographic Hash Functions

md5 4039c22bbde4eb052a07a21bb5371fe5
sha1 8bf5145fb5ec32f38e5b4194340cd26090e36275
sha256 158676336ce0935ec234088a214bfe52a8982af796625f2f595a9c1b1260edab
sha512 214799537d0c59736e2117256a6850c96958d6e8aecf04da4695007987f4af587a6b7eee7838527eb907e55874123a6bf457c56127b5b05b45974ea56b80067a
ripemd-160 126ab9a2ac94ea07081864a3dd91a27f1a338816

50878890 as geometric shapes

Circle

Radius = n
Diameter 101757780
Circumference 319681494.09361
Area 8.1325197865121E+15

Sphere

Radius = n
Volume 5.516981061877E+23
Surface area 3.2530079146048E+16
Circumference 319681494.09361

Square

Length = n
Perimeter 203515560
Area 2588661447632100
Diagonal 71953616.276489

Cube

Length = n
Surface area 15531968685792600
Volume 1.3170822104131E+23
Space diagonal 88124822.512708

Equilateral Triangle

Length = n
Perimeter 152636670
Area 1.1209232877234E+15
Altitude 44062411.256354

Triangular Pyramid

Length = n
Surface area 1.1209232877234E+15
Volume 1.5521962706055E+22
Height 23984538.75883