394028419 (number)

394028419 is an odd 9-digits composite number following 394028418 and preceding 394028420. In scientific notation, it is written as 3.94028419 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 393753160 positive integers (up to 394028419) that are relatively prime to 394028419.

Interesting facts

Basic properties

Name

Name three hundred ninety-four million twenty-eight thousand four hundred nineteen

Notation

Scientific notation 3.94028419 × 10^8
Engineering notation 3.94028419 × 10^6

Prime Factorization of 394028419

Prime Factorization 1439 × 273821

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 394028419
Product of the distinct prime numbers

The prime factorization of 394028419 is 1439 × 273821. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 8, 75, 46, 467, 975, 4986, 5755, 51011, 22113, 824738, 333746, 3673318, 8810064, 36561533, 41337290, 737380343, 635506622, 7456806332, 6712859893

Basic calculations (n = 394028419)

Multiplication

n×y
n×2 788056838
n×3 1182085257
n×4 1576113676
n×5 1970142095

Division

n÷y
n÷2 197014209.5
n÷3 131342806.33333
n÷3 98507104.75
n÷5 78805683.8

Exponentiation

ny
n2 155258394979639561
n3 6.1176219910305E+25
n4 2.4105169211654E+34
n5 9.4981217141954E+42

Nth Root

y√n
2√n 19850.149092639
3√n 733.12131871477
4√n 140.89055714504
5√n 52.372765760441

Divisors of 394028419

1, 1439, 273821, 394028419

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -394028418
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 394028419 can be divided by 4 positive divisors. The sum of these divisors (counting 394028419) is 1, the average is 0.25.

Base conversion 394028419

Base System Value
2 Binary 10111011111000110010110000011
3 Ternary 1000110102201101011
4 Quaternary 113133012112003
5 Quinary 1301332402134
6 Senary 103033221351
8 Octal 2737062603
10 Decimal 394028419
12 Duodecimal abb61857
16 Hexadecimal 177c6583
20 Vigesimal 632db0j
36 Base36 6ile9v

Cryptographic Hash Functions

md5 78f382b111455e21754aaf6ea4f73451
sha1 cf2ea54db2143126eeedde8bc9d382b2de8d0ed5
sha256 dbb9905c3f78c09c78de5c579f3820d9525bfea6d8832bb47e27148eadb64493
sha512 7721b42c1599658f73a4526f037ae7ace9e3596b6ff811736219f3989af12d96d72a464a6779d8e3ce39d7adbcfd3031a931ed72e41d195fc5dba7d303a35454
ripemd-160 cd8ff233305a754b5a1a6fd403ed6ddf93f6c6e2

394028419 as geometric shapes

Circle

Radius = n
Diameter 788056838
Circumference 2475753572.872
Area 4.8775863307618E+17

Sphere

Radius = n
Volume 2.5625435072614E+26
Surface area 1.9510345323047E+18
Circumference 2475753572.872

Square

Length = n
Perimeter 1576113676
Area 155258394979639561
Diagonal 557240334.11023

Cube

Length = n
Surface area 931550369877837366
Volume 6.1176219910305E+25
Space diagonal 682477241.33404

Equilateral Triangle

Length = n
Perimeter 1182085257
Area 6.7228857101583E+16
Altitude 341238620.66702

Triangular Pyramid

Length = n
Surface area 6.7228857101583E+16
Volume 7.209686657656E+24
Height 185746778.03674