394453485 (number)

394453485 is an odd 9-digits composite number following 394453484 and preceding 394453486. In scientific notation, it is written as 3.94453485 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 204688512 positive integers (up to 394453485) that are relatively prime to 394453485.

Interesting facts

Basic properties

Name

Name three hundred ninety-four million four hundred fifty-three thousand four hundred eighty-five

Notation

Scientific notation 3.94453485 × 10^8
Engineering notation 3.94453485 × 10^6

Prime Factorization of 394453485

Prime Factorization 9 × 5 × 37 × 236909

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 394453485
Product of the distinct prime numbers

The prime factorization of 394453485 is 9 × 5 × 37 × 236909. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 9, 100, 1, 676, 102, 3309, 6423, 25258, 8823, 667706, 611133, 9595290, 1834251, 76730642, 37426269, 442236609, 356045246, 4681956495, 7764989380

Basic calculations (n = 394453485)

Multiplication

n×y
n×2 788906970
n×3 1183360455
n×4 1577813940
n×5 1972267425

Division

n÷y
n÷2 197226742.5
n÷3 131484495
n÷3 98613371.25
n÷5 78890697

Exponentiation

ny
n2 155593551828645225
n3 6.1374418762337E+25
n4 2.4209353370653E+34
n5 9.5494638066507E+42

Nth Root

y√n
2√n 19860.853078355
3√n 733.38484704703
4√n 140.92853890662
5√n 52.384060520418

Divisors of 394453485

1, 5, 9, 37, 45, 185, 333, 1665, 236909, 1184545, 2132181, 8765633, 10660905, 43828165, 78890697, 394453485

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -394453484
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 394453485 can be divided by 16 positive divisors. The sum of these divisors (counting 394453485) is 1, the average is 0.0625.

Base conversion 394453485

Base System Value
2 Binary 10111100000101110000111101101
3 Ternary 1000111020022110100
4 Quaternary 113200232013231
5 Quinary 1301440002420
6 Senary 103050301313
8 Octal 2740560755
10 Decimal 394453485
12 Duodecimal b0127839
16 Hexadecimal 1782e1ed
20 Vigesimal 6356de5
36 Base36 6iui99

Cryptographic Hash Functions

md5 cd844e74b66505d0ad55230ad6d354dc
sha1 df4eb273aeea7f107636549fd69627a38c5e10e9
sha256 a80756c9faac29951409bd38c6e9581ffd46dc3a77a785b8c32edac6ccdcc574
sha512 f5f30802f94ed1543d48f94b6cb504b1376b0f1ba8e80918cc465082c8d11585351a48e01f871731b53d8287be42a237c252aec9fc2e93bfb124e814e6c5184a
ripemd-160 f420936ec2c5a5ce8fde288637253fc302c4f0c9

394453485 as geometric shapes

Circle

Radius = n
Diameter 788906970
Circumference 2478424341.3178
Area 4.8881155937081E+17

Sphere

Radius = n
Volume 2.5708456413614E+26
Surface area 1.9552462374833E+18
Circumference 2478424341.3178

Square

Length = n
Perimeter 1577813940
Area 155593551828645225
Diagonal 557841468.21233

Cube

Length = n
Surface area 933561310971871350
Volume 6.1374418762337E+25
Space diagonal 683213477.24261

Equilateral Triangle

Length = n
Perimeter 1183360455
Area 6.7373984274329E+16
Altitude 341606738.6213

Triangular Pyramid

Length = n
Surface area 6.7373984274329E+16
Volume 7.2330446163719E+24
Height 185947156.07078