319394920 (number)

319394920 is an even 9-digits composite number following 319394919 and preceding 319394921. In scientific notation, it is written as 3.19394920 × 10^8. The sum of its digits is 40. It has a total of 8 prime factors and 128 positive divisors. There are 112896000 positive integers (up to 319394920) that are relatively prime to 319394920.

Interesting facts

Basic properties

Name

Name three hundred nineteen million three hundred ninety-four thousand nine hundred twenty

Notation

Scientific notation 3.19394920 × 10^8
Engineering notation 3.19394920 × 10^6

Prime Factorization of 319394920

Prime Factorization 2 × 2 × 2 × 5 × 41 × 13 × 211 × 71

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 79848730
Product of the distinct prime numbers

The prime factorization of 319394920 is 2 × 2 × 2 × 5 × 41 × 13 × 211 × 71. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 319394920)

Multiplication

n×y
n×2 638789840
n×3 958184760
n×4 1277579680
n×5 1596974600

Division

n÷y
n÷2 159697460
n÷3 106464973.33333
n÷3 79848730
n÷5 63878984

Exponentiation

ny
n2 102013114921806400
n3 3.2582470679401E+25
n4 1.040667561605E+34
n5 3.3238393258541E+42

Nth Root

y√n
2√n 17871.623317427
3√n 683.55899322191
4√n 133.68479089794
5√n 50.218715591211

Divisors of 319394920

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -319394919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 319394920 can be divided by 128 positive divisors. The sum of these divisors (counting 319394920) is 1, the average is 0.0078125.

Base conversion 319394920

Base System Value
2 Binary 10011000010011001010001101000
3 Ternary 211020222221110111
4 Quaternary 103002121101220
5 Quinary 1123231114140
6 Senary 51405424104
8 Octal 2302312150
10 Decimal 319394920
12 Duodecimal 8ab6b034
16 Hexadecimal 13099468
20 Vigesimal 4jg4760
36 Base36 5a5qp4

Cryptographic Hash Functions

md5 2cdd59c077a8268d0dbbf04c3743b152
sha1 0c0f99297bc6e42f8a57c8176bb1763912707617
sha256 d76d7a5cac90cca8e434a3816780110a32babb4f457a911cc527c53ae3749a79
sha512 6f2631f5259818f24b973d90cb3d7363b307f40b7e258eca3c67cad6a64bb37268262c27e8b1fd8992280bfc936438654915d41e1ec286b806b8532fe862a017
ripemd-160 776c18aff5165198ebbd240ffda5ca68a157c52f

319394920 as geometric shapes

Circle

Radius = n
Diameter 638789840
Circumference 2006817468.5318
Area 3.2048365240816E+17

Sphere

Radius = n
Volume 1.3648113402962E+26
Surface area 1.2819346096326E+18
Circumference 2006817468.5318

Square

Length = n
Perimeter 1277579680
Area 102013114921806400
Diagonal 451692627.61707

Cube

Length = n
Surface area 612078689530838400
Volume 3.2582470679401E+25
Space diagonal 553208229.1194

Equilateral Triangle

Length = n
Perimeter 958184760
Area 4.4172974520733E+16
Altitude 276604114.5597

Triangular Pyramid

Length = n
Surface area 4.4172974520733E+16
Volume 3.8398809942027E+24
Height 150564209.20569