48721838 (number)

48721838 is an even 8-digits composite number following 48721837 and preceding 48721839. In scientific notation, it is written as 4.8721838 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 21630840 positive integers (up to 48721838) that are relatively prime to 48721838.

Interesting facts

Basic properties

Name

Name forty-eight million seven hundred twenty-one thousand eight hundred thirty-eight

Notation

Scientific notation 4.8721838 × 10^7
Engineering notation 4.8721838 × 10^6

Prime Factorization of 48721838

Prime Factorization 2 × 11 × 43 × 51503

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 48721838
Product of the distinct prime numbers

The prime factorization of 48721838 is 2 × 11 × 43 × 51503. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 51, 74, 103, 501, 4250, 3467, 93552, 81284, 964911, 993012, 3923086, 368624, 45945773, 8408562, 374526532, 328795104, 6242179058, 2748894672

Basic calculations (n = 48721838)

Multiplication

n×y
n×2 97443676
n×3 146165514
n×4 194887352
n×5 243609190

Division

n÷y
n÷2 24360919
n÷3 16240612.666667
n÷3 12180459.5
n÷5 9744367.6

Exponentiation

ny
n2 2373817498098244
n3 1.1565675158391E+23
n4 5.6350095142774E+30
n5 2.7454802068308E+38

Nth Root

y√n
2√n 6980.1030078359
3√n 365.23682135323
4√n 83.547010765412
5√n 34.478211758116

Divisors of 48721838

1, 2, 11, 22, 43, 86, 473, 946, 51503, 103006, 566533, 1133066, 2214629, 4429258, 24360919, 48721838

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 -48721837
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 48721838 can be divided by 16 positive divisors. The sum of these divisors (counting 48721838) is 1, the average is 0.0625.

Base conversion 48721838

Base System Value
2 Binary 10111001110110111110101110
3 Ternary 10101200022210112
4 Quaternary 2321312332232
5 Quinary 44433044323
6 Senary 4500140022
8 Octal 271667656
10 Decimal 48721838
12 Duodecimal 14397612
16 Hexadecimal 2e76fae
20 Vigesimal f4a4bi
36 Base36 t0a0e

Cryptographic Hash Functions

md5 f600577d0d9962021a1c6c8addb5e896
sha1 64c1eb7e54916988f8922ad2de8b64941e643c64
sha256 6406b8b3deb6be5e62760a90ef3662f5b8746a5b42de9a801b9f776767e35d4b
sha512 04825021f48bbc68ef41f6f99932fb522609e765551842ef419ac2f56397dcdce25d29d04948f1a4b733256fb73f623567fb1991864bd77a6578928c2aaf7600
ripemd-160 94532c85d179e132e17925d39067d38b97f8bdeb

48721838 as geometric shapes

Circle

Radius = n
Diameter 97443676
Circumference 306128336.66038
Area 7.4575676129883E+15

Sphere

Radius = n
Volume 4.8446186815209E+23
Surface area 2.9830270451953E+16
Circumference 306128336.66038

Square

Length = n
Perimeter 194887352
Area 2373817498098244
Diagonal 68903084.083345

Cube

Length = n
Surface area 14242904988589464
Volume 1.1565675158391E+23
Space diagonal 84388698.85414

Equilateral Triangle

Length = n
Perimeter 146165514
Area 1.0278931286505E+15
Altitude 42194349.42707

Triangular Pyramid

Length = n
Surface area 1.0278931286505E+15
Volume 1.3630278889165E+22
Height 22967694.694448