393485239 (number)

393485239 is an odd 9-digits composite number following 393485238 and preceding 393485240. In scientific notation, it is written as 3.93485239 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 335552784 positive integers (up to 393485239) that are relatively prime to 393485239.

Interesting facts

Basic properties

Name

Name three hundred ninety-three million four hundred eighty-five thousand two hundred thirty-nine

Notation

Scientific notation 3.93485239 × 10^8
Engineering notation 3.93485239 × 10^6

Prime Factorization of 393485239

Prime Factorization 49 × 197 × 40763

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 393485239
Product of the distinct prime numbers

The prime factorization of 393485239 is 49 × 197 × 40763. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 393485239)

Multiplication

n×y
n×2 786970478
n×3 1180455717
n×4 1573940956
n×5 1967426195

Division

n÷y
n÷2 196742619.5
n÷3 131161746.33333
n÷3 98371309.75
n÷5 78697047.8

Exponentiation

ny
n2 154830633310887121
n3 6.0923568752856E+25
n4 2.397252501145E+34
n5 9.432834733564E+42

Nth Root

y√n
2√n 19836.462361016
3√n 732.78428721859
4√n 140.84197655889
5√n 52.358318305891

Divisors of 393485239

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 -393485238
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 393485239 can be divided by 8 positive divisors. The sum of these divisors (counting 393485239) is 1, the average is 0.125.

Base conversion 393485239

Base System Value
2 Binary 10111011101000001101110110111
3 Ternary 1000102102010021101
4 Quaternary 113131001232313
5 Quinary 1301213011424
6 Senary 103013430531
8 Octal 2735015667
10 Decimal 393485239
12 Duodecimal ab93b447
16 Hexadecimal 17741bb7
20 Vigesimal 62j5d1j
36 Base36 6i9r5j

Cryptographic Hash Functions

md5 439aaf576736853b10676b5261bf2695
sha1 8d767f4cc08afd33d91498fd82e50593a489ebc8
sha256 e7e9586cdf8c0d3cc4ce8865439d648cd9f1976d7046565a145b21407a08ef65
sha512 76ad6da4238ea97048c1fde18ee711cf6e9c9a6b8da9108c19a6d34659d1bb02076a8926d44bf90eb515e1dc5577da2efd6883701fa75f5e39bc38330fcdc9e8
ripemd-160 f6673e10e5713bb322174f482458e8749c588bd0

393485239 as geometric shapes

Circle

Radius = n
Diameter 786970478
Circumference 2472340672.2768
Area 4.8641478016014E+17

Sphere

Radius = n
Volume 2.5519604803259E+26
Surface area 1.9456591206406E+18
Circumference 2472340672.2768

Square

Length = n
Perimeter 1573940956
Area 154830633310887121
Diagonal 556472161.58742

Cube

Length = n
Surface area 928983799865322726
Volume 6.0923568752856E+25
Space diagonal 681536425.97638

Equilateral Triangle

Length = n
Perimeter 1180455717
Area 6.7043630865631E+16
Altitude 340768212.98819

Triangular Pyramid

Length = n
Surface area 6.7043630865631E+16
Volume 7.1799114332049E+24
Height 185490720.52914