394477481 (number)

394477481 is an odd 9-digits composite number following 394477480 and preceding 394477482. In scientific notation, it is written as 3.94477481 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 386901760 positive integers (up to 394477481) that are relatively prime to 394477481.

Interesting facts

Basic properties

Name

Name three hundred ninety-four million four hundred seventy-seven thousand four hundred eighty-one

Notation

Scientific notation 3.94477481 × 10^8
Engineering notation 3.94477481 × 10^6

Prime Factorization of 394477481

Prime Factorization 59 × 449 × 14891

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 394477481
Product of the distinct prime numbers

The prime factorization of 394477481 is 59 × 449 × 14891. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 394477481)

Multiplication

n×y
n×2 788954962
n×3 1183432443
n×4 1577909924
n×5 1972387405

Division

n÷y
n÷2 197238740.5
n÷3 131492493.66667
n÷3 98619370.25
n÷5 78895496.2

Exponentiation

ny
n2 155612483016105361
n3 6.1385620312349E+25
n4 2.4215244870438E+34
n5 9.5523687982884E+42

Nth Root

y√n
2√n 19861.457172121
3√n 733.39971820981
4√n 140.93068215304
5√n 52.384697846429

Divisors of 394477481

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 -394477480
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 394477481 can be divided by 8 positive divisors. The sum of these divisors (counting 394477481) is 1, the average is 0.125.

Base conversion 394477481

Base System Value
2 Binary 10111100000110011111110101001
3 Ternary 1000111021112101002
4 Quaternary 113200303332221
5 Quinary 1301441234411
6 Senary 103051004345
8 Octal 2740637651
10 Decimal 394477481
12 Duodecimal b01396b5
16 Hexadecimal 17833fa9
20 Vigesimal 6359de1
36 Base36 6iv0rt

Cryptographic Hash Functions

md5 a602c6f5d22098b0582950dd1458aa01
sha1 8df44522a190d477b4759db5049e35fbecdb2fd2
sha256 b49e2195a07fdfab9c793a9dc0d990c8f2b735686a028a605014ebe114deb616
sha512 ba820100a33ce1fc5754e3b09e0fb9cb8cdb49c77538e47f8bf49ec5c04e09b03c53e781813d4bca62fec17945dc6891c82f3e38d5f03a5e16f13f7fb0c0eb12
ripemd-160 42e6fafeafc8e4e0367f89229f3a54a1abc19ee7

394477481 as geometric shapes

Circle

Radius = n
Diameter 788954962
Circumference 2478575112.6324
Area 4.8887103345026E+17

Sphere

Radius = n
Volume 2.571314850791E+26
Surface area 1.9554841338011E+18
Circumference 2478575112.6324

Square

Length = n
Perimeter 1577909924
Area 155612483016105361
Diagonal 557875403.68097

Cube

Length = n
Surface area 933674898096632166
Volume 6.1385620312349E+25
Space diagonal 683255039.53379

Equilateral Triangle

Length = n
Perimeter 1183432443
Area 6.7382181718961E+16
Altitude 341627519.76689

Triangular Pyramid

Length = n
Surface area 6.7382181718961E+16
Volume 7.2343647317007E+24
Height 185958467.89366