678705434 (number)

678705434 is an even 9-digits composite number following 678705433 and preceding 678705435. In scientific notation, it is written as 6.78705434 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 308502460 positive integers (up to 678705434) that are relatively prime to 678705434.

Interesting facts

Basic properties

Name

Name six hundred seventy-eight million seven hundred five thousand four hundred thirty-four

Notation

Scientific notation 6.78705434 × 10^8
Engineering notation 6.78705434 × 10^6

Prime Factorization of 678705434

Prime Factorization 2 × 11 × 30850247

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 678705434
Product of the distinct prime numbers

The prime factorization of 678705434 is 2 × 11 × 30850247. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 678705434)

Multiplication

n×y
n×2 1357410868
n×3 2036116302
n×4 2714821736
n×5 3393527170

Division

n÷y
n÷2 339352717
n÷3 226235144.66667
n÷3 169676358.5
n÷5 135741086.8

Exponentiation

ny
n2 460641066141128356
n3 3.1263959471354E+26
n4 2.1219019181564E+35
n5 1.4401463622677E+44

Nth Root

y√n
2√n 26051.97562566
3√n 878.80754206783
4√n 161.40624407271
5√n 58.389702873288

Divisors of 678705434

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 -678705433
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 678705434 can be divided by 8 positive divisors. The sum of these divisors (counting 678705434) is 1, the average is 0.125.

Base conversion 678705434

Base System Value
2 Binary 101000011101000011100100011010
3 Ternary 1202022002210211022
4 Quaternary 220131003210122
5 Quinary 2342222033214
6 Senary 151203002442
8 Octal 5035034432
10 Decimal 678705434
12 Duodecimal 16b369422
16 Hexadecimal 2874391a
20 Vigesimal ac1i3be
36 Base36 b830gq

Cryptographic Hash Functions

md5 3524af108752a70c01d99c7ceb3bd493
sha1 f678ed4513f10a3d7a4e09eac2cbca3517c23662
sha256 86cef4ebd195f05184cd2acb8527cef66f1736f4bd6596b6bd6687b63e53ab05
sha512 a068c26c177cf93baa3b2df6e3c714386ede434edb4acf95c0687cf0a509c0f7c22fb4a57812e1e914459854ee5cb4cde054d3c664d5b674cf999fba10a655a2
ripemd-160 03d30a288ec7f3ccccb7bcf6464697a950e99f38

678705434 as geometric shapes

Circle

Radius = n
Diameter 1357410868
Circumference 4264432010.8117
Area 1.4471465893307E+18

Sphere

Radius = n
Volume 1.3095816719645E+27
Surface area 5.788586357323E+18
Circumference 4264432010.8117

Square

Length = n
Perimeter 2714821736
Area 460641066141128356
Diagonal 959834429.61912

Cube

Length = n
Surface area 2763846396846770136
Volume 3.1263959471354E+26
Space diagonal 1175552295.0611

Equilateral Triangle

Length = n
Perimeter 2036116302
Area 1.9946343265228E+17
Altitude 587776147.53054

Triangular Pyramid

Length = n
Surface area 1.9946343265228E+17
Volume 3.6844929581559E+25
Height 319944809.87304