678432892 (number)

678432892 is an even 9-digits composite number following 678432891 and preceding 678432893. In scientific notation, it is written as 6.78432892 × 10^8. The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors. There are 328273920 positive integers (up to 678432892) that are relatively prime to 678432892.

Interesting facts

Basic properties

Name

Name six hundred seventy-eight million four hundred thirty-two thousand eight hundred ninety-two

Notation

Scientific notation 6.78432892 × 10^8
Engineering notation 6.78432892 × 10^6

Prime Factorization of 678432892

Prime Factorization 2 × 2 × 31 × 5471233

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 339216446
Product of the distinct prime numbers

The prime factorization of 678432892 is 2 × 2 × 31 × 5471233. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 94, 1, 661, 326, 6309, 5944, 23039, 27101, 602728, 561256, 5472167, 934749, 10121160, 55550081, 795934413, 803902712, 1693795244, 2013707623

Basic calculations (n = 678432892)

Multiplication

n×y
n×2 1356865784
n×3 2035298676
n×4 2713731568
n×5 3392164460

Division

n÷y
n÷2 339216446
n÷3 226144297.33333
n÷3 169608223
n÷5 135686578.4

Exponentiation

ny
n2 460271188947483664
n3 3.1226311382192E+26
n4 2.1184956737513E+35
n5 1.4372571466326E+44

Nth Root

y√n
2√n 26046.744364699
3√n 878.68989454856
4√n 161.39003799708
5√n 58.385012708058

Divisors of 678432892

1, 2, 4, 31, 62, 124, 5471233, 10942466, 21884932, 169608223, 339216446, 678432892

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -678432891
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 678432892 can be divided by 12 positive divisors. The sum of these divisors (counting 678432892) is 1, the average is 0.083333333333333.

Base conversion 678432892

Base System Value
2 Binary 101000011100000001000001111100
3 Ternary 1202021120221222011
4 Quaternary 220130001001330
5 Quinary 2342134323032
6 Senary 151153101004
8 Octal 5034010174
10 Decimal 678432892
12 Duodecimal 16b257764
16 Hexadecimal 2870107c
20 Vigesimal ac0424c
36 Base36 b7x664

Cryptographic Hash Functions

md5 f64044050d7a0f0419acc0581887a210
sha1 6ddab4de9a5fa1e57ccd729e9c3ef285c5e9a35e
sha256 6e1df988c8bcf46bd02c083bc2a66365d403a1fe060c88b769f346720563abcb
sha512 d7ad82f1625dbb60ab8bb4be2f9f8e9da956f70f31edcb5fc65bf03153dbbd2a2ce929c0397df3f15c4d79ae0edf1ea70acb545a1b7ca61dbf84403c12ffa797
ripemd-160 e4670bd0a96800c089f62bf983de85fb2dc803ff

678432892 as geometric shapes

Circle

Radius = n
Diameter 1356865784
Circumference 4262719578.9218
Area 1.4459845858565E+18

Sphere

Radius = n
Volume 1.3080046724934E+27
Surface area 5.7839383434258E+18
Circumference 4262719578.9218

Square

Length = n
Perimeter 2713731568
Area 460271188947483664
Diagonal 959448997.0264

Cube

Length = n
Surface area 2761627133684901984
Volume 3.1226311382192E+26
Space diagonal 1175080238.4699

Equilateral Triangle

Length = n
Perimeter 2035298676
Area 1.9930327112929E+17
Altitude 587540119.23494

Triangular Pyramid

Length = n
Surface area 1.9930327112929E+17
Volume 3.6800560882984E+25
Height 319816332.34213