49021878 (number)

49021878 is an even 8-digits composite number following 49021877 and preceding 49021879. In scientific notation, it is written as 4.9021878 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 15482016 positive integers (up to 49021878) that are relatively prime to 49021878.

Interesting facts

Basic properties

Name

Name forty-nine million twenty-one thousand eight hundred seventy-eight

Notation

Scientific notation 4.9021878 × 10^7
Engineering notation 4.9021878 × 10^6

Prime Factorization of 49021878

Prime Factorization 2 × 3 × 23 × 109 × 3259

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 49021878
Product of the distinct prime numbers

The prime factorization of 49021878 is 2 × 3 × 23 × 109 × 3259. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 3, 57, 76, 217, 707, 4996, 2531, 66030, 42993, 426625, 145125, 9626850, 7930691, 50535006, 31102824, 400813829, 390552257, 9867177233, 9963720477

Basic calculations (n = 49021878)

Multiplication

n×y
n×2 98043756
n×3 147065634
n×4 196087512
n×5 245109390

Division

n÷y
n÷2 24510939
n÷3 16340626
n÷3 12255469.5
n÷5 9804375.6

Exponentiation

ny
n2 2403144522646884
n3 1.1780665760556E+23
n4 5.7751035967277E+30
n5 2.8310642395615E+38

Nth Root

y√n
2√n 7001.5625398906
3√n 365.98502432081
4√n 83.675340094263
5√n 34.520572450927

Divisors of 49021878

1, 2, 3, 6, 23, 46, 69, 109, 138, 218, 327, 654, 2507, 3259, 5014, 6518, 7521, 9777, 15042, 19554, 74957, 149914, 224871, 355231, 449742, 710462, 1065693, 2131386, 8170313, 16340626, 24510939, 49021878

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 -49021877
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 49021878 can be divided by 32 positive divisors. The sum of these divisors (counting 49021878) is 1, the average is 0.03125.

Base conversion 49021878

Base System Value
2 Binary 10111011000000001110110110
3 Ternary 10102020120101010
4 Quaternary 2323000032312
5 Quinary 100022200003
6 Senary 4510413050
8 Octal 273001666
10 Decimal 49021878
12 Duodecimal 14501186
16 Hexadecimal 2ec03b6
20 Vigesimal f67edi
36 Base36 t6piu

Cryptographic Hash Functions

md5 2c23278eb31b2b276af854b0a8c771ed
sha1 24cca3d0224b3fd67d52f46ca37ca724b6d590be
sha256 e5c4faad5260919899dc117ddd9ced70f3da47dd9ca40fce98ee95e1c4ca082c
sha512 af763869ec84099ca932f39aab3d762dc279b3e602c4da6e38c8d5c76114b03fbe794005d2e93a95fe3d723f8d40666fd955cf1fc28cace36c3acea6f4ceb1a8
ripemd-160 381383decf67f3dd420ae731bcf2dd2e31b36561

49021878 as geometric shapes

Circle

Radius = n
Diameter 98043756
Circumference 308013543.57995
Area 7.549701177862E+15

Sphere

Radius = n
Volume 4.9346737343681E+23
Surface area 3.0198804711448E+16
Circumference 308013543.57995

Square

Length = n
Perimeter 196087512
Area 2403144522646884
Diagonal 69327404.720599

Cube

Length = n
Surface area 14418867135881304
Volume 1.1780665760556E+23
Space diagonal 84908383.378443

Equilateral Triangle

Length = n
Perimeter 147065634
Area 1.0405921027888E+15
Altitude 42454191.689221

Triangular Pyramid

Length = n
Surface area 1.0405921027888E+15
Volume 1.3883647743636E+22
Height 23109134.906866