48645 (number)

48645 is an odd 5-digits composite number following 48644 and preceding 48646. In scientific notation, it is written as 4.8645 × 10^4. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 24288 positive integers (up to 48645) that are relatively prime to 48645.

Interesting facts

Basic properties

Name

Name forty-eight thousand six hundred forty-five

Notation

Scientific notation 4.8645 × 10^4
Engineering notation 4.8645 × 10^3

Prime Factorization of 48645

Prime Factorization 9 × 5 × 23 × 47

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 48645
Product of the distinct prime numbers

The prime factorization of 48645 is 9 × 5 × 23 × 47. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 2, 4, 29, 434, 594, 5542, 6502, 48521, 57841, 189411, 885908, 5310297, 2907415, 50192433, 81646365, 205345385, 958562475, 1402664773, 9561253431

Basic calculations (n = 48645)

Multiplication

n×y
n×2 97290
n×3 145935
n×4 194580
n×5 243225

Division

n÷y
n÷2 24322.5
n÷3 16215
n÷3 12161.25
n÷5 9729

Exponentiation

ny
n2 2366336025
n3 115110415936125
n4 5599546183212800625
n5 2.7238992408239E+23

Nth Root

y√n
2√n 220.55611530855
3√n 36.504471835918
4√n 14.851131785442
5√n 8.6578018419647

Divisors of 48645

1, 5, 9, 23, 45, 47, 115, 207, 235, 423, 1035, 1081, 2115, 5405, 9729, 48645

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 -48644
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 48645 can be divided by 16 positive divisors. The sum of these divisors (counting 48645) is 1, the average is 0.0625.

Base conversion 48645

Base System Value
2 Binary 1011111000000101
3 Ternary 2110201200
4 Quaternary 23320011
5 Quinary 3024040
6 Senary 1013113
8 Octal 137005
10 Decimal 48645
12 Duodecimal 24199
16 Hexadecimal be05
20 Vigesimal 61c5
36 Base36 11j9

Cryptographic Hash Functions

md5 085e0bffd51efe0e0b96e5f50a18a300
sha1 38d0317abef7f80ae43949546751215fb268f63b
sha256 e002053beb15a33e0d9a151281ee884be2aba2194512795cd74426ba984afe90
sha512 f13152e3bfe60c1db678024181ae6feca2e41a5b70b7d40622cb8b4eb01a0366c7180d41e92c553f2f3ad29dca9ac8f1a8e67c9b6efbb8a530b7b3346b0889f1
ripemd-160 13e068e9f4ebf34c2daf3edf7a80bea32dfd5ddc

48645 as geometric shapes

Circle

Radius = n
Diameter 97290
Circumference 305645.54926775
Area 7434063872.0649

Sphere

Radius = n
Volume 4.8217338274213E+14
Surface area 29736255488.259
Circumference 305645.54926775

Square

Length = n
Perimeter 194580
Area 2366336025
Diagonal 68794.418741639

Cube

Length = n
Surface area 14198016150
Volume 115110415936125
Space diagonal 84255.611534188

Equilateral Triangle

Length = n
Perimeter 145935
Area 1024653555.7701
Altitude 42127.805767094

Triangular Pyramid

Length = n
Surface area 1024653555.7701
Volume 13565892615606
Height 22931.47291388