394961330 (number)

394961330 is an even 9-digits composite number following 394961329 and preceding 394961331. In scientific notation, it is written as 3.94961330 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 157984528 positive integers (up to 394961330) that are relatively prime to 394961330.

Interesting facts

Basic properties

Name

Name three hundred ninety-four million nine hundred sixty-one thousand three hundred thirty

Notation

Scientific notation 3.94961330 × 10^8
Engineering notation 3.94961330 × 10^6

Prime Factorization of 394961330

Prime Factorization 2 × 5 × 39496133

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 394961330
Product of the distinct prime numbers

The prime factorization of 394961330 is 2 × 5 × 39496133. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 2, 11, 35, 269, 25, 6721, 895, 51934, 88161, 583297, 739853, 5104025, 6942004, 20174599, 56025510, 317724373, 6195409, 1912242417, 7757927394

Basic calculations (n = 394961330)

Multiplication

n×y
n×2 789922660
n×3 1184883990
n×4 1579845320
n×5 1974806650

Division

n÷y
n÷2 197480665
n÷3 131653776.66667
n÷3 98740332.5
n÷5 78992266

Exponentiation

ny
n2 155994452195368900
n3 6.1611776311704E+25
n4 2.4334269115733E+34
n5 9.6110952945279E+42

Nth Root

y√n
2√n 19873.634041111
3√n 733.69944781245
4√n 140.97387715854
5√n 52.397542106783

Divisors of 394961330

1, 2, 5, 10, 39496133, 78992266, 197480665, 394961330

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 -394961329
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 394961330 can be divided by 8 positive divisors. The sum of these divisors (counting 394961330) is 1, the average is 0.125.

Base conversion 394961330

Base System Value
2 Binary 10111100010101010000110110010
3 Ternary 1000112012010002102
4 Quaternary 113202222012302
5 Quinary 1302102230310
6 Senary 103105220402
8 Octal 2742520662
10 Decimal 394961330
12 Duodecimal b0331702
16 Hexadecimal 178aa1b2
20 Vigesimal 638a36a
36 Base36 6j5e42

Cryptographic Hash Functions

md5 149b747b9a41d90f83ff24b8a59e6278
sha1 73199135d8cd57f9aaaaf6c178a8ed64a1bbef11
sha256 360b62afc0c0ab6c02d7c70e8a22f17161e1e260e2b7d45bd61c1b06ae944f9f
sha512 baa7bf3c64ee387ef05fd1f10f9f1b182d04138323129bbe21ec57200f46eeb60771adefaa38717d03caedde9b11dcb1ee799690ff29a3d0b8f70afaf7b0a9e3
ripemd-160 14dd34e75c71b4e989a94fd66ecd4778dfc76a83

394961330 as geometric shapes

Circle

Radius = n
Diameter 789922660
Circumference 2481615225.5601
Area 4.9007102501774E+17

Sphere

Radius = n
Volume 2.5807880511396E+26
Surface area 1.9602841000709E+18
Circumference 2481615225.5601

Square

Length = n
Perimeter 1579845320
Area 155994452195368900
Diagonal 558559669.49892

Cube

Length = n
Surface area 935966713172213400
Volume 6.1611776311704E+25
Space diagonal 684093090.58498

Equilateral Triangle

Length = n
Perimeter 1184883990
Area 6.7547579225313E+16
Altitude 342046545.29249

Triangular Pyramid

Length = n
Surface area 6.7547579225313E+16
Volume 7.2610174718258E+24
Height 186186556.49964