394078372 (number)

394078372 is an even 9-digits composite number following 394078371 and preceding 394078373. In scientific notation, it is written as 3.94078372 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 6 positive divisors. There are 197039184 positive integers (up to 394078372) that are relatively prime to 394078372.

Interesting facts

Basic properties

Name

Name three hundred ninety-four million seventy-eight thousand three hundred seventy-two

Notation

Scientific notation 3.94078372 × 10^8
Engineering notation 3.94078372 × 10^6

Prime Factorization of 394078372

Prime Factorization 2 × 2 × 98519593

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 197039186
Product of the distinct prime numbers

The prime factorization of 394078372 is 2 × 2 × 98519593. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 8, 58, 84, 485, 617, 3430, 7151, 85402, 59135, 939990, 992999, 141566, 3557481, 51870922, 33379461, 181017337, 693028713, 3898589171, 7482498789

Basic calculations (n = 394078372)

Multiplication

n×y
n×2 788156744
n×3 1182235116
n×4 1576313488
n×5 1970391860

Division

n÷y
n÷2 197039186
n÷3 131359457.33333
n÷3 98519593
n÷5 78815674.4

Exponentiation

ny
n2 155297763278170384
n3 6.1199489727903E+25
n4 2.4117395279203E+34
n5 9.5041438685087E+42

Nth Root

y√n
2√n 19851.407305277
3√n 733.15229792
4√n 140.89502228708
5√n 52.374093605837

Divisors of 394078372

1, 2, 4, 98519593, 197039186, 394078372

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -394078371
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 394078372 can be divided by 6 positive divisors. The sum of these divisors (counting 394078372) is 1, the average is 0.16666666666667.

Base conversion 394078372

Base System Value
2 Binary 10111011111010010100010100100
3 Ternary 1000110112020220021
4 Quaternary 113133102202210
5 Quinary 1301341001442
6 Senary 103034244524
8 Octal 2737224244
10 Decimal 394078372
12 Duodecimal abb86744
16 Hexadecimal 177d28a4
20 Vigesimal 632jfic
36 Base36 6imgtg

Cryptographic Hash Functions

md5 bfcaa17a1d00d831d0a22276458c7575
sha1 d0878a383718ce098afd5dd6a7034ff29e009f6e
sha256 15f92f4055bd0e1c2744687b84613ec706c97db7882d38fbea0e10ef7d6b728c
sha512 639a4c9d8fad0c2872149a7c65eca07331ab04f895e29db4d70873972bd5b1b6f4d8c99bd44c536ea096e74f705903064b298983981f52500eba0ebd1adcdd4b
ripemd-160 72720c28f74b791e94bcd99ad92ec3098507d6d4

394078372 as geometric shapes

Circle

Radius = n
Diameter 788156744
Circumference 2476067436.8277
Area 4.8788231223363E+17

Sphere

Radius = n
Volume 2.5635182311016E+26
Surface area 1.9515292489345E+18
Circumference 2476067436.8277

Square

Length = n
Perimeter 1576313488
Area 155297763278170384
Diagonal 557310978.32031

Cube

Length = n
Surface area 931786579669022304
Volume 6.1199489727903E+25
Space diagonal 682563762.46803

Equilateral Triangle

Length = n
Perimeter 1182235116
Area 6.7245904074899E+16
Altitude 341281881.23401

Triangular Pyramid

Length = n
Surface area 6.7245904074899E+16
Volume 7.2124290319594E+24
Height 185770326.10677