393996873 (number)

393996873 is an odd 9-digits composite number following 393996872 and preceding 393996874. In scientific notation, it is written as 3.93996873 × 10^8. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 261694800 positive integers (up to 393996873) that are relatively prime to 393996873.

Interesting facts

Basic properties

Name

Name three hundred ninety-three million nine hundred ninety-six thousand eight hundred seventy-three

Notation

Scientific notation 3.93996873 × 10^8
Engineering notation 3.93996873 × 10^6

Prime Factorization of 393996873

Prime Factorization 3 × 271 × 484621

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 393996873
Product of the distinct prime numbers

The prime factorization of 393996873 is 3 × 271 × 484621. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 10, 28, 33, 206, 555, 576, 3405, 34184, 48416, 629206, 649286, 6228870, 9617653, 28105116, 93825562, 461082763, 490219453, 8285337381, 2154788819

Basic calculations (n = 393996873)

Multiplication

n×y
n×2 787993746
n×3 1181990619
n×4 1575987492
n×5 1969984365

Division

n÷y
n÷2 196998436.5
n÷3 131332291
n÷3 98499218.25
n÷5 78799374.6

Exponentiation

ny
n2 155233535933778129
n3 6.1161527742642E+25
n4 2.4097450678504E+34
n5 9.4943202146021E+42

Nth Root

y√n
2√n 19849.354473131
3√n 733.1017535758
4√n 140.88773712829
5√n 52.371927138605

Divisors of 393996873

1, 3, 271, 813, 484621, 1453863, 131332291, 393996873

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 -393996872
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 393996873 can be divided by 8 positive divisors. The sum of these divisors (counting 393996873) is 1, the average is 0.125.

Base conversion 393996873

Base System Value
2 Binary 10111011110111110101001001001
3 Ternary 1000110101010002210
4 Quaternary 113132332221021
5 Quinary 1301330344443
6 Senary 103032415333
8 Octal 2736765111
10 Decimal 393996873
12 Duodecimal abb47549
16 Hexadecimal 177bea49
20 Vigesimal 6329c3d
36 Base36 6ikpxl

Cryptographic Hash Functions

md5 71996ecb38131c079a878bcf357a2c81
sha1 0d7f390df0eb1b151accff832803da703a4e78db
sha256 5dec0f4bd00b8d5531e2e310d93d33ea079bdf4a2508a2c39ab615be2f1ea1da
sha512 de4e14290ce02b0d087454c16b508924ce398743514be98cedad554f59d083f14bf408b157c1c1902d16819ab49cc24c56c142b2a07b4d81b2079ec6a2b7805d
ripemd-160 abfd86cdb1f124df921b6fa76775c54d963354fd

393996873 as geometric shapes

Circle

Radius = n
Diameter 787993746
Circumference 2475555363.5083
Area 4.8768053608032E+17

Sphere

Radius = n
Volume 2.5619280831815E+26
Surface area 1.9507221443213E+18
Circumference 2475555363.5083

Square

Length = n
Perimeter 1575987492
Area 155233535933778129
Diagonal 557195721.32919

Cube

Length = n
Surface area 931401215602668774
Volume 6.1161527742642E+25
Space diagonal 682422602.05926

Equilateral Triangle

Length = n
Perimeter 1181990619
Area 6.7218092818968E+16
Altitude 341211301.02963

Triangular Pyramid

Length = n
Surface area 6.7218092818968E+16
Volume 7.2079551690919E+24
Height 185731907.10973