394498488 (number)

394498488 is an even 9-digits composite number following 394498487 and preceding 394498489. In scientific notation, it is written as 3.94498488 × 10^8. The sum of its digits is 57. It has a total of 6 prime factors and 32 positive divisors. There are 131294688 positive integers (up to 394498488) that are relatively prime to 394498488.

Interesting facts

Basic properties

Name

Name three hundred ninety-four million four hundred ninety-eight thousand four hundred eighty-eight

Notation

Scientific notation 3.94498488 × 10^8
Engineering notation 3.94498488 × 10^6

Prime Factorization of 394498488

Prime Factorization 2 × 2 × 2 × 3 × 659 × 24943

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 98624622
Product of the distinct prime numbers

The prime factorization of 394498488 is 2 × 2 × 2 × 3 × 659 × 24943. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 394498488)

Multiplication

n×y
n×2 788996976
n×3 1183495464
n×4 1577993952
n×5 1972492440

Division

n÷y
n÷2 197249244
n÷3 131499496
n÷3 98624622
n÷5 78899697.6

Exponentiation

ny
n2 155629057034286144
n3 6.1395427688892E+25
n4 2.4220403393381E+34
n5 9.5549125174389E+42

Nth Root

y√n
2√n 19861.986003419
3√n 733.41273648939
4√n 140.93255835122
5√n 52.385255760105

Divisors of 394498488

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -394498487
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 394498488 can be divided by 32 positive divisors. The sum of these divisors (counting 394498488) is 1, the average is 0.03125.

Base conversion 394498488

Base System Value
2 Binary 10111100000111001000110111000
3 Ternary 1000111022121012010
4 Quaternary 113200321012320
5 Quinary 1301442422423
6 Senary 103051245520
8 Octal 2740710670
10 Decimal 394498488
12 Duodecimal b01498a0
16 Hexadecimal 178391b8
20 Vigesimal 635c648
36 Base36 6ivgzc

Cryptographic Hash Functions

md5 d105623ed53ad486bee3a81de183fbeb
sha1 2f9214320a0d89180d34a4a723a7acfacbed06fd
sha256 e1341a5310a3e8bcd37168eb0e06275e820b16f2e1675246e860a019d7d28f8e
sha512 74a891d6dacd69f0b02d120b9ed6ff81fefe77b7f2c82dc4ddbe982d84edb927ff9c11d7c5d14ade2e1a90687bbf4e252350264fc7f2def03f5d2a40f98a258c
ripemd-160 2e2bdd9a89e236ca23eca542b622ed1d901eed3d

394498488 as geometric shapes

Circle

Radius = n
Diameter 788996976
Circumference 2478707103.5062
Area 4.8892310226402E+17

Sphere

Radius = n
Volume 2.571725661219E+26
Surface area 1.9556924090561E+18
Circumference 2478707103.5062

Square

Length = n
Perimeter 1577993952
Area 155629057034286144
Diagonal 557905112.06528

Cube

Length = n
Surface area 933774342205716864
Volume 6.1395427688892E+25
Space diagonal 683291424.7251

Equilateral Triangle

Length = n
Perimeter 1183495464
Area 6.7389358479355E+16
Altitude 341645712.36255

Triangular Pyramid

Length = n
Surface area 6.7389358479355E+16
Volume 7.2355205421106E+24
Height 185968370.68843