394820007 (number)

394820007 is an odd 9-digits composite number following 394820006 and preceding 394820008. In scientific notation, it is written as 3.94820007 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 247266432 positive integers (up to 394820007) that are relatively prime to 394820007.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.94820007 × 10^8
Engineering notation 3.94820007 × 10^6

Prime Factorization of 394820007

Prime Factorization 3 × 1073 × 122653

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 394820007
Product of the distinct prime numbers

The prime factorization of 394820007 is 3 × 1073 × 122653. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 1, 78, 26, 231, 251, 3264, 9021, 97089, 1145, 694799, 472833, 2182891, 8231971, 37283056, 72176393, 811396196, 661813457, 6407368898, 7966826573

Basic calculations (n = 394820007)

Multiplication

n×y
n×2 789640014
n×3 1184460021
n×4 1579280028
n×5 1974100035

Division

n÷y
n÷2 197410003.5
n÷3 131606669
n÷3 98705001.75
n÷5 78964001.4

Exponentiation

ny
n2 155882837927480049
n3 6.1545663161708E+25
n4 2.4299459160325E+34
n5 9.5939126357757E+42

Nth Root

y√n
2√n 19870.078183037
3√n 733.61192787167
4√n 140.961264832
5√n 52.393791847023

Divisors of 394820007

1, 3, 1073, 3219, 122653, 367959, 131606669, 394820007

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 -394820006
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 394820007 can be divided by 8 positive divisors. The sum of these divisors (counting 394820007) is 1, the average is 0.125.

Base conversion 394820007

Base System Value
2 Binary 10111100010000111100110100111
3 Ternary 1000111220221020020
4 Quaternary 113202013212213
5 Quinary 1302033220012
6 Senary 103102210223
8 Octal 2742074647
10 Decimal 394820007
12 Duodecimal b0283973
16 Hexadecimal 178879a7
20 Vigesimal 637ca07
36 Base36 6j2d2f

Cryptographic Hash Functions

md5 9def32409349185f6fd994ce6c8929d5
sha1 afa4e93431de69443a240fddd55fbe069f1ac4ad
sha256 09ad1e0abe1203d0d61880f9f899c19f5260317030c2a5f82ab317b537fc61b1
sha512 55f5a8c1d1a9b5bb3274456dd1c53ab938eff5d386c27d42ff7ffd115a94790b946158676b4d1761d3bd3381830f02ab11a29090907df073a2ed32d50b969f2b
ripemd-160 d59ecf0b61df27e317c4e52b39c8d50011971f27

394820007 as geometric shapes

Circle

Radius = n
Diameter 789640014
Circumference 2480727266.9629
Area 4.897203784537E+17

Sphere

Radius = n
Volume 2.5780187099884E+26
Surface area 1.9588815138148E+18
Circumference 2480727266.9629

Square

Length = n
Perimeter 1579280028
Area 155882837927480049
Diagonal 558359808.59564

Cube

Length = n
Surface area 935297027564880294
Volume 6.1545663161708E+25
Space diagonal 683848311.9687

Equilateral Triangle

Length = n
Perimeter 1184460021
Area 6.7499248829605E+16
Altitude 341924155.98435

Triangular Pyramid

Length = n
Surface area 6.7499248829605E+16
Volume 7.2532259623777E+24
Height 186119936.19855