348545821 (number)

348545821 is an odd 9-digits composite number following 348545820 and preceding 348545822. In scientific notation, it is written as 3.48545821 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 320982960 positive integers (up to 348545821) that are relatively prime to 348545821.

Interesting facts

Basic properties

Name

Name three hundred forty-eight million five hundred forty-five thousand eight hundred twenty-one

Notation

Scientific notation 3.48545821 × 10^8
Engineering notation 3.48545821 × 10^6

Prime Factorization of 348545821

Prime Factorization 13 × 431 × 62207

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 348545821
Product of the distinct prime numbers

The prime factorization of 348545821 is 13 × 431 × 62207. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 348545821)

Multiplication

n×y
n×2 697091642
n×3 1045637463
n×4 1394183284
n×5 1742729105

Division

n÷y
n÷2 174272910.5
n÷3 116181940.33333
n÷3 87136455.25
n÷5 69709164.2

Exponentiation

ny
n2 121484189336564041
n3 4.2342806510832E+25
n4 1.4758408258762E+34
n5 5.1439815232034E+42

Nth Root

y√n
2√n 18669.38191264
3√n 703.75251515811
4√n 136.63594663426
5√n 51.103656582175

Divisors of 348545821

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -348545820
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 348545821 can be divided by 8 positive divisors. The sum of these divisors (counting 348545821) is 1, the average is 0.125.

Base conversion 348545821

Base System Value
2 Binary 10100110001100110001100011101
3 Ternary 220021211221222111
4 Quaternary 110301212030131
5 Quinary 1203211431241
6 Senary 54330314021
8 Octal 2461461435
10 Decimal 348545821
12 Duodecimal 98888911
16 Hexadecimal 14c6631d
20 Vigesimal 58i84b1
36 Base36 5rijod

Cryptographic Hash Functions

md5 f527c17c9ff2486335b9aaa5f1960c7f
sha1 7c4caaaced261f5d362a6128b256ab91da52a852
sha256 d1e5ce174fba3a5df1c278baa9ce7ff281e96d46b8bdbe5825de827d95321ae3
sha512 bf7a81144bec36d1071a7c4862783f2f41a8571971a5de6e5137a63c7e1e44e8f4603cf1e3addeae7da29e7ca33d347b017c7056cdedde980ae57bfd733f1053
ripemd-160 bc2cf49492a2f9581d32684336c68b7af52e127b

348545821 as geometric shapes

Circle

Radius = n
Diameter 697091642
Circumference 2189977981.386
Area 3.8165383674706E+17

Sphere

Radius = n
Volume 1.7736513315574E+26
Surface area 1.5266153469882E+18
Circumference 2189977981.386

Square

Length = n
Perimeter 1394183284
Area 121484189336564041
Diagonal 492918227.16667

Cube

Length = n
Surface area 728905136019384246
Volume 4.2342806510832E+25
Space diagonal 603699070.73781

Equilateral Triangle

Length = n
Perimeter 1045637463
Area 5.2604197061812E+16
Altitude 301849535.3689

Triangular Pyramid

Length = n
Surface area 5.2604197061812E+16
Volume 4.9901476030466E+24
Height 164306075.72222