394069142 (number)

394069142 is an even 9-digits composite number following 394069141 and preceding 394069143. In scientific notation, it is written as 3.94069142 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 191808552 positive integers (up to 394069142) that are relatively prime to 394069142.

Interesting facts

Basic properties

Name

Name three hundred ninety-four million sixty-nine thousand one hundred forty-two

Notation

Scientific notation 3.94069142 × 10^8
Engineering notation 3.94069142 × 10^6

Prime Factorization of 394069142

Prime Factorization 2 × 59 × 103 × 32423

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 394069142
Product of the distinct prime numbers

The prime factorization of 394069142 is 2 × 59 × 103 × 32423. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 46, 98, 749, 512, 7445, 4588, 88230, 92134, 954127, 183442, 8948731, 5636247, 65024538, 3713834, 786981912, 794545441, 6859127111, 3917010213

Basic calculations (n = 394069142)

Multiplication

n×y
n×2 788138284
n×3 1182207426
n×4 1576276568
n×5 1970345710

Division

n÷y
n÷2 197034571
n÷3 131356380.66667
n÷3 98517285.5
n÷5 78813828.4

Exponentiation

ny
n2 155290488676616164
n3 6.1195189633555E+25
n4 2.4115135873422E+34
n5 9.5030309028529E+42

Nth Root

y√n
2√n 19851.174826695
3√n 733.1465739752
4√n 140.89419727829
5√n 52.373848265089

Divisors of 394069142

1, 2, 59, 103, 118, 206, 6077, 12154, 32423, 64846, 1912957, 3339569, 3825914, 6679138, 197034571, 394069142

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 -394069141
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 394069142 can be divided by 16 positive divisors. The sum of these divisors (counting 394069142) is 1, the average is 0.0625.

Base conversion 394069142

Base System Value
2 Binary 10111011111010000010010010110
3 Ternary 1000110111210020102
4 Quaternary 113133100102112
5 Quinary 1301340203032
6 Senary 103034134102
8 Octal 2737202226
10 Decimal 394069142
12 Duodecimal abb81332
16 Hexadecimal 177d0496
20 Vigesimal 632ich2
36 Base36 6im9p2

Cryptographic Hash Functions

md5 e9c3213f580ef72b88af490d7227a491
sha1 0a56659918ab5d26b2339bf53b512987aed394a2
sha256 427f77246e57cc492eef0eb0ece80ffb155051ceb47a1f94ace21e758bfa6d61
sha512 f75f0588bf54371efeb83201c4a984ec500891836f5fb2992517d8cf846122d148a9db5172b51ca52ce9dbc10ccc34167ca2e686576f4c0984f58e358315aa1e
ripemd-160 deca198808cf1c31cc4b11317904cadbe03e550c

394069142 as geometric shapes

Circle

Radius = n
Diameter 788138284
Circumference 2476009443.0273
Area 4.8785945839883E+17

Sphere

Radius = n
Volume 2.5633381091708E+26
Surface area 1.9514378335953E+18
Circumference 2476009443.0273

Square

Length = n
Perimeter 1576276568
Area 155290488676616164
Diagonal 557297925.12913

Cube

Length = n
Surface area 931742932059696984
Volume 6.1195189633555E+25
Space diagonal 682547775.63907

Equilateral Triangle

Length = n
Perimeter 1182207426
Area 6.7242754080025E+16
Altitude 341273887.81954

Triangular Pyramid

Length = n
Surface area 6.7242754080025E+16
Volume 7.2119222609806E+24
Height 185765975.04304