394920802 (number)

394920802 is an even 9-digits composite number following 394920801 and preceding 394920803. In scientific notation, it is written as 3.94920802 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 194755392 positive integers (up to 394920802) that are relatively prime to 394920802.

Interesting facts

Basic properties

Name

Name three hundred ninety-four million nine hundred twenty thousand eight hundred two

Notation

Scientific notation 3.94920802 × 10^8
Engineering notation 3.94920802 × 10^6

Prime Factorization of 394920802

Prime Factorization 2 × 73 × 2704937

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 394920802
Product of the distinct prime numbers

The prime factorization of 394920802 is 2 × 73 × 2704937. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 4, 78, 16, 260, 541, 1350, 1932, 80148, 69469, 250547, 581570, 4766140, 467293, 68032766, 51454563, 531250083, 233094390, 8967365371, 7936607480

Basic calculations (n = 394920802)

Multiplication

n×y
n×2 789841604
n×3 1184762406
n×4 1579683208
n×5 1974604010

Division

n÷y
n÷2 197460401
n÷3 131640267.33333
n÷3 98730200.5
n÷5 78984160.4

Exponentiation

ny
n2 155962439852323204
n3 6.1592811828356E+25
n4 2.432428264469E+34
n5 9.6061652101155E+42

Nth Root

y√n
2√n 19872.614372548
3√n 733.67435135692
4√n 140.97026059616
5√n 52.396466733276

Divisors of 394920802

1, 2, 73, 146, 2704937, 5409874, 197460401, 394920802

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 -394920801
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 394920802 can be divided by 8 positive divisors. The sum of these divisors (counting 394920802) is 1, the average is 0.125.

Base conversion 394920802

Base System Value
2 Binary 10111100010100000001101100010
3 Ternary 1000112010001111101
4 Quaternary 113202200031202
5 Quinary 1302044431202
6 Senary 103104305014
8 Octal 2742401542
10 Decimal 394920802
12 Duodecimal b031216a
16 Hexadecimal 178a0362
20 Vigesimal 6385202
36 Base36 6j4iua

Cryptographic Hash Functions

md5 1a24fde574021ef1cda83fae1c147cf3
sha1 7968619439b3e670dc788dc04b7062893d6e73c1
sha256 d6a64c446934ff47e0cff921310082cc6745e2a59ad60b7ee10a73da07c5b707
sha512 924d0d2c854162acf69ce4564bb1e1b8b3a37bb386969e67e362dabd30456aa16b96b39bf84b54fedcddfc6b65475ffdae20149be2537410b3d6cf1c6eabd35e
ripemd-160 29ef44335b76fd9f86e4eb21d0cf1b36032b9dae

394920802 as geometric shapes

Circle

Radius = n
Diameter 789841604
Circumference 2481360580.626
Area 4.89970455276E+17

Sphere

Radius = n
Volume 2.5799936687187E+26
Surface area 1.959881821104E+18
Circumference 2481360580.626

Square

Length = n
Perimeter 1579683208
Area 155962439852323204
Diagonal 558502354.25166

Cube

Length = n
Surface area 935774639113939224
Volume 6.1592811828356E+25
Space diagonal 684022894.02985

Equilateral Triangle

Length = n
Perimeter 1184762406
Area 6.7533717474157E+16
Altitude 342011447.01492

Triangular Pyramid

Length = n
Surface area 6.7533717474157E+16
Volume 7.2587824860296E+24
Height 186167451.41722