678394422 (number)

678394422 is an even 9-digits composite number following 678394421 and preceding 678394423. In scientific notation, it is written as 6.78394422 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 226131468 positive integers (up to 678394422) that are relatively prime to 678394422.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.78394422 × 10^8
Engineering notation 6.78394422 × 10^6

Prime Factorization of 678394422

Prime Factorization 2 × 9 × 37688579

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 678394422
Product of the distinct prime numbers

The prime factorization of 678394422 is 2 × 9 × 37688579. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 9, 45, 63, 543, 846, 5024, 8006, 40037, 64582, 156513, 804034, 5950373, 7547166, 71132713, 10373406, 845467638, 737514210, 5870591671, 4211669340

Basic calculations (n = 678394422)

Multiplication

n×y
n×2 1356788844
n×3 2035183266
n×4 2713577688
n×5 3391972110

Division

n÷y
n÷2 339197211
n÷3 226131474
n÷3 169598605.5
n÷5 135678884.4

Exponentiation

ny
n2 460218991800714084
n3 3.1220999693607E+26
n4 2.1180152041407E+35
n5 1.4368497002002E+44

Nth Root

y√n
2√n 26046.005874222
3√n 878.67328576303
4√n 161.38775007485
5√n 58.384350557855

Divisors of 678394422

1, 2, 9, 18, 37688579, 75377158, 339197211, 678394422

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 -678394421
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 678394422 can be divided by 8 positive divisors. The sum of these divisors (counting 678394422) is 1, the average is 0.125.

Base conversion 678394422

Base System Value
2 Binary 101000011011110111101000110110
3 Ternary 1202021112000012100
4 Quaternary 220123313220312
5 Quinary 2342132110142
6 Senary 151152202530
8 Octal 5033675066
10 Decimal 678394422
12 Duodecimal 16b239446
16 Hexadecimal 286f7a36
20 Vigesimal abjj612
36 Base36 b7wchi

Cryptographic Hash Functions

md5 a30d5ca643428f24f4a2a8d9660741bf
sha1 6b922dcff38bb33bfe5c40c1a725cd83d3a1f11b
sha256 56a956bb9847717196ca100cd23076aa5685370bf6c6a718a64b80655960ccb4
sha512 6a532b6ee1dc7fb1c4d07b2b7692b1f509e94b6d6926e7903a652c8949210fb1410e6d582d2d179c22ec86f4afae0f9c3fa5f50485eba347cd5868403ace48fb
ripemd-160 3e7f71c02ebd8bec6f57023c675f9a6db29f1e1c

678394422 as geometric shapes

Circle

Radius = n
Diameter 1356788844
Circumference 4262477864.783
Area 1.4458206036836E+18

Sphere

Radius = n
Volume 1.3077821770022E+27
Surface area 5.7832824147345E+18
Circumference 4262477864.783

Square

Length = n
Perimeter 2713577688
Area 460218991800714084
Diagonal 959394592.23066

Cube

Length = n
Surface area 2761313950804284504
Volume 3.1220999693607E+26
Space diagonal 1175013606.4753

Equilateral Triangle

Length = n
Perimeter 2035183266
Area 1.9928066910174E+17
Altitude 587506803.23766

Triangular Pyramid

Length = n
Surface area 1.9928066910174E+17
Volume 3.6794300997954E+25
Height 319798197.41022