49892728 (number)

49892728 is an even 8-digits composite number following 49892727 and preceding 49892729. In scientific notation, it is written as 4.9892728 × 10^7. The sum of its digits is 49. It has a total of 5 prime factors and 16 positive divisors. There are 24366048 positive integers (up to 49892728) that are relatively prime to 49892728.

Interesting facts

Basic properties

Name

Name forty-nine million eight hundred ninety-two thousand seven hundred twenty-eight

Notation

Scientific notation 4.9892728 × 10^7
Engineering notation 4.9892728 × 10^6

Prime Factorization of 49892728

Prime Factorization 2 × 2 × 2 × 43 × 145037

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12473182
Product of the distinct prime numbers

The prime factorization of 49892728 is 2 × 2 × 2 × 43 × 145037. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 9, 52, 80, 224, 349, 8651, 4950, 52822, 6788, 771158, 980097, 4010972, 8537205, 69216391, 49161884, 262021480, 784943029, 8441898984, 5755306430

Basic calculations (n = 49892728)

Multiplication

n×y
n×2 99785456
n×3 149678184
n×4 199570912
n×5 249463640

Division

n÷y
n÷2 24946364
n÷3 16630909.333333
n÷3 12473182
n÷5 9978545.6

Exponentiation

ny
n2 2489284307281984
n3 1.2419718485789E+23
n4 6.1965363624803E+30
n5 3.0916210327534E+38

Nth Root

y√n
2√n 7063.4784631936
3√n 368.13949894035
4√n 84.044502873142
5√n 34.642358372641

Divisors of 49892728

1, 2, 4, 8, 43, 86, 172, 344, 145037, 290074, 580148, 1160296, 6236591, 12473182, 24946364, 49892728

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 -49892727
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 49892728 can be divided by 16 positive divisors. The sum of these divisors (counting 49892728) is 1, the average is 0.0625.

Base conversion 49892728

Base System Value
2 Binary 10111110010100110101111000
3 Ternary 10110212210221211
4 Quaternary 2332110311320
5 Quinary 100233031403
6 Senary 4541212504
8 Octal 276246570
10 Decimal 49892728
12 Duodecimal 14861134
16 Hexadecimal 2f94d78
20 Vigesimal fbgbg8
36 Base36 tpdh4

Cryptographic Hash Functions

md5 05f3d568be2ff8499d2006d36c4864fb
sha1 02e56665cf2607c3c65662e8fbbd72101af5c0c4
sha256 440fbcebeb3458895026eb78d73d7e822758fe43ae56d5f68539400234e608be
sha512 1520f321587a8e306b20159fbd7c6f3cebe4a4624b39a82ba0b24160b695960bf8d24bb4df3e3f8a8f76079ed705ba8c1a7cf1775316e77d65ef94e3d4636dc2
ripemd-160 a33e2e7c3554d176d14b337b03036718dee3531c

49892728 as geometric shapes

Circle

Radius = n
Diameter 99785456
Circumference 313485255.50471
Area 7.8203172924534E+15

Sphere

Radius = n
Volume 5.2023595139477E+23
Surface area 3.1281269169814E+16
Circumference 313485255.50471

Square

Length = n
Perimeter 199570912
Area 2489284307281984
Diagonal 70558972.601392

Cube

Length = n
Surface area 14935705843691904
Volume 1.2419718485789E+23
Space diagonal 86416739.824214

Equilateral Triangle

Length = n
Perimeter 149678184
Area 1.0778917236741E+15
Altitude 43208369.912107

Triangular Pyramid

Length = n
Surface area 1.0778917236741E+15
Volume 1.4636778602882E+22
Height 23519657.533797