679987142 (number)

679987142 is an even 9-digits composite number following 679987141 and preceding 679987143. In scientific notation, it is written as 6.79987142 × 10^8. The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors. There are 337938048 positive integers (up to 679987142) that are relatively prime to 679987142.

Interesting facts

Basic properties

Name

Name six hundred seventy-nine million nine hundred eighty-seven thousand one hundred forty-two

Notation

Scientific notation 6.79987142 × 10^8
Engineering notation 6.79987142 × 10^6

Prime Factorization of 679987142

Prime Factorization 2 × 337 × 367 × 2749

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 679987142
Product of the distinct prime numbers

The prime factorization of 679987142 is 2 × 337 × 367 × 2749. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 65, 67, 456, 388, 7199, 9746, 18153, 12780, 253760, 206716, 3629469, 937997, 5693008, 51196037, 423147761, 650249151, 1435346049, 3401578452

Basic calculations (n = 679987142)

Multiplication

n×y
n×2 1359974284
n×3 2039961426
n×4 2719948568
n×5 3399935710

Division

n÷y
n÷2 339993571
n÷3 226662380.66667
n÷3 169996785.5
n÷5 135997428.4

Exponentiation

ny
n2 462382513285328164
n3 3.1441416371967E+26
n4 2.1379758859206E+35
n5 1.453796112332E+44

Nth Root

y√n
2√n 26076.563078749
3√n 879.36039180494
4√n 161.48239247283
5√n 58.41173955597

Divisors of 679987142

1, 2, 337, 367, 674, 734, 2749, 5498, 123679, 247358, 926413, 1008883, 1852826, 2017766, 339993571, 679987142

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -679987141
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 679987142 can be divided by 16 positive divisors. The sum of these divisors (counting 679987142) is 1, the average is 0.0625.

Base conversion 679987142

Base System Value
2 Binary 101000100001111100011111000110
3 Ternary 1202101111220222222
4 Quaternary 220201330133012
5 Quinary 2343034042032
6 Senary 151250252342
8 Octal 5041743706
10 Decimal 679987142
12 Duodecimal 16b8870b2
16 Hexadecimal 2887c7c6
20 Vigesimal ac9i7h2
36 Base36 b8uhfq

Cryptographic Hash Functions

md5 71820318886f7fb3694260aa58ceeb66
sha1 82e314682272a48d264e5d3d8fce2888c9bd89d4
sha256 9eed3812d9048f9e843f15c7305fa5d915ca9423d0f064884dd1c2e13d6b1868
sha512 92d0aa596a108d27d3b9b8bafbd2e7d3c2b394c9bb273483236556aa15250c514758df072faebb00442ac924bdaa62b36fd92bec1ca10b3d1544bbe0d5d6e106
ripemd-160 28fe27e08388393123f55649481af2c71e6a59f5

679987142 as geometric shapes

Circle

Radius = n
Diameter 1359974284
Circumference 4272485219.6854
Area 1.4526175068856E+18

Sphere

Radius = n
Volume 1.317014969235E+27
Surface area 5.8104700275423E+18
Circumference 4272485219.6854

Square

Length = n
Perimeter 2719948568
Area 462382513285328164
Diagonal 961647038.45572

Cube

Length = n
Surface area 2774295079711968984
Volume 3.1441416371967E+26
Space diagonal 1177772278.4376

Equilateral Triangle

Length = n
Perimeter 2039961426
Area 2.0021750138539E+17
Altitude 588886139.21878

Triangular Pyramid

Length = n
Surface area 2.0021750138539E+17
Volume 3.7054064544546E+25
Height 320549012.81857