48645909 (number)

48645909 is an odd 8-digits composite number following 48645908 and preceding 48645910. In scientific notation, it is written as 4.8645909 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 27900288 positive integers (up to 48645909) that are relatively prime to 48645909.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.8645909 × 10^7
Engineering notation 4.8645909 × 10^6

Prime Factorization of 48645909

Prime Factorization 247 × 9 × 277 × 79

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 48645909
Product of the distinct prime numbers

The prime factorization of 48645909 is 247 × 9 × 277 × 79. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 6, 87, 126, 761, 6724, 1268, 53054, 83709, 683558, 394603, 2584806, 3228616, 51997422, 75990232, 385410564, 750935231, 9302880845, 6498643766

Basic calculations (n = 48645909)

Multiplication

n×y
n×2 97291818
n×3 145937727
n×4 194583636
n×5 243229545

Division

n÷y
n÷2 24322954.5
n÷3 16215303
n÷3 12161477.25
n÷5 9729181.8

Exponentiation

ny
n2 2366424462436281
n3 1.1511686905505E+23
n4 5.5999647364168E+30
n5 2.7241537497094E+38

Nth Root

y√n
2√n 6974.6619272908
3√n 365.04699213574
4√n 83.514441429556
5√n 34.467458758284

Divisors of 48645909

1, 9, 79, 247, 277, 711, 2223, 2493, 19513, 21883, 68419, 175617, 196947, 615771, 5405101, 48645909

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 -48645908
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 48645909 can be divided by 16 positive divisors. The sum of these divisors (counting 48645909) is 1, the average is 0.0625.

Base conversion 48645909

Base System Value
2 Binary 10111001100100011100010101
3 Ternary 10101112110122100
4 Quaternary 2321210130111
5 Quinary 44423132114
6 Senary 4454352313
8 Octal 271443425
10 Decimal 48645909
12 Duodecimal 1435b699
16 Hexadecimal 2e64715
20 Vigesimal f40ef9
36 Base36 synf9

Cryptographic Hash Functions

md5 dceeaef0a7e0d623e763de5e2db34604
sha1 bbbd85ba9c4c607d093e959a4f7963688d2b3cbf
sha256 adf33d7295b743357fc4c604dc2f87eb83520b2f48231aa1c8ad202755fcaee9
sha512 3b334db13f0408a8cadb00f953054939a078e66ea904f79a67e1335697178451918f86a8216b6463e8477d536be42fc5bb94a2d1cd89b17c2e89b3ddf76daad5
ripemd-160 87211987bb8f54373de929e237dc16623d9e8a95

48645909 as geometric shapes

Circle

Radius = n
Diameter 97291818
Circumference 305651260.6832
Area 7.434341706465E+15

Sphere

Radius = n
Volume 4.8220041350347E+23
Surface area 2.973736682586E+16
Circumference 305651260.6832

Square

Length = n
Perimeter 194583636
Area 2366424462436281
Diagonal 68795704.261767

Cube

Length = n
Surface area 14198546774617686
Volume 1.1511686905505E+23
Space diagonal 84257185.968372

Equilateral Triangle

Length = n
Perimeter 145937727
Area 1.0246918503034E+15
Altitude 42128592.984186

Triangular Pyramid

Length = n
Surface area 1.0246918503034E+15
Volume 1.3566653122965E+22
Height 22931901.420589