48509990 (number)

48509990 is an even 8-digits composite number following 48509989 and preceding 48509991. In scientific notation, it is written as 4.8509990 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 18560256 positive integers (up to 48509990) that are relatively prime to 48509990.

Interesting facts

Basic properties

Name

Name forty-eight million five hundred nine thousand nine hundred ninety

Notation

Scientific notation 4.8509990 × 10^7
Engineering notation 4.8509990 × 10^6

Prime Factorization of 48509990

Prime Factorization 2 × 5 × 23 × 210913

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 48509990
Product of the distinct prime numbers

The prime factorization of 48509990 is 2 × 5 × 23 × 210913. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 31, 78, 57, 403, 9922, 6141, 24714, 31503, 650482, 836487, 8789297, 4251469, 34043411, 89756834, 49618891, 106216117, 9399047971, 9725879791

Basic calculations (n = 48509990)

Multiplication

n×y
n×2 97019980
n×3 145529970
n×4 194039960
n×5 242549950

Division

n÷y
n÷2 24254995
n÷3 16169996.666667
n÷3 12127497.5
n÷5 9701998

Exponentiation

ny
n2 2353219129800100
n3 1.1415463645441E+23
n4 5.5376402728571E+30
n5 2.686308742599E+38

Nth Root

y√n
2√n 6964.9113418621
3√n 364.70668873646
4√n 83.456044369849
5√n 34.448176449779

Divisors of 48509990

1, 2, 5, 10, 23, 46, 115, 230, 210913, 421826, 1054565, 2109130, 4850999, 9701998, 24254995, 48509990

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 -48509989
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 48509990 can be divided by 16 positive divisors. The sum of these divisors (counting 48509990) is 1, the average is 0.0625.

Base conversion 48509990

Base System Value
2 Binary 10111001000011010000100110
3 Ternary 10101021120012022
4 Quaternary 2321003100212
5 Quinary 44404304430
6 Senary 4451423142
8 Octal 271032046
10 Decimal 48509990
12 Duodecimal 142b4ab2
16 Hexadecimal 2e43426
20 Vigesimal f33eja
36 Base36 svqjq

Cryptographic Hash Functions

md5 7a6be1cdcbf72dfbd77b3db0db4d59db
sha1 2c66b7f204a6cbd46c944325c82c9cea1c792b21
sha256 741422ffc47ffc2193fdc6ee04d608f23463aac3c08f85afbdd5385ffce5a95c
sha512 e346aa2d4a67af7cae350073b40fc20ed9226e308a0c657913c5c89e499f0d15ef7c891408891ce204ff3f522de7763039f60d4e2baa0fb983010f6eec4e11db
ripemd-160 7651b5c00f2145b95961dda9e3176f1bcf2d8102

48509990 as geometric shapes

Circle

Radius = n
Diameter 97019980
Circumference 304797256.41943
Area 7.392855930467E+15

Sphere

Radius = n
Volume 4.7816982301119E+23
Surface area 2.9571423721868E+16
Circumference 304797256.41943

Square

Length = n
Perimeter 194039960
Area 2353219129800100
Diagonal 68603485.768583

Cube

Length = n
Surface area 14119314778800600
Volume 1.1415463645441E+23
Space diagonal 84021767.354658

Equilateral Triangle

Length = n
Perimeter 145529970
Area 1.0189737735392E+15
Altitude 42010883.677329

Triangular Pyramid

Length = n
Surface area 1.0189737735392E+15
Volume 1.3453252923467E+22
Height 22867828.589528