676386988 (number)

676386988 is an even 9-digits composite number following 676386987 and preceding 676386989. In scientific notation, it is written as 6.76386988 × 10^8. The sum of its digits is 61. It has a total of 3 prime factors and 6 positive divisors. There are 338193492 positive integers (up to 676386988) that are relatively prime to 676386988.

Interesting facts

Basic properties

Name

Name six hundred seventy-six million three hundred eighty-six thousand nine hundred eighty-eight

Notation

Scientific notation 6.76386988 × 10^8
Engineering notation 6.76386988 × 10^6

Prime Factorization of 676386988

Prime Factorization 2 × 2 × 169096747

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 338193494
Product of the distinct prime numbers

The prime factorization of 676386988 is 2 × 2 × 169096747. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 1, 90, 24, 489, 906, 5022, 7073, 7898, 61269, 633721, 128086, 5265060, 2925391, 65127818, 79791422, 934455120, 721442161, 8768294927, 6404505878

Basic calculations (n = 676386988)

Multiplication

n×y
n×2 1352773976
n×3 2029160964
n×4 2705547952
n×5 3381934940

Division

n÷y
n÷2 338193494
n÷3 225462329.33333
n÷3 169096747
n÷5 135277397.6

Exponentiation

ny
n2 457499357535712144
n3 3.0944661245552E+26
n4 2.0930566214559E+35
n5 1.4157162639E+44

Nth Root

y√n
2√n 26007.441012141
3√n 877.8057367061
4√n 161.26822691448
5√n 58.349756611023

Divisors of 676386988

1, 2, 4, 169096747, 338193494, 676386988

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -676386987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 676386988 can be divided by 6 positive divisors. The sum of these divisors (counting 676386988) is 1, the average is 0.16666666666667.

Base conversion 676386988

Base System Value
2 Binary 101000010100001101100010101100
3 Ternary 1202010202000111221
4 Quaternary 220110031202230
5 Quinary 2341123340423
6 Senary 151041153124
8 Octal 5024154254
10 Decimal 676386988
12 Duodecimal 16a62b7a4
16 Hexadecimal 2850d8ac
20 Vigesimal ab78798
36 Base36 b6pbjg

Cryptographic Hash Functions

md5 6a85d216453b229ad2d35c3cae85c336
sha1 f71b3be0f3891787a210d4228c409201fdd7f546
sha256 aafbced306f964712d8b520ee30b7896af98b4bcf608e48d3bdc38e623e16aba
sha512 f2ebe329bdd7dd452fbc45563f38ff979c3f925b2b53d45f0a3d661a078767c1197e4c70d4e0d7661832fcaf4381ea10f41e061c32ea58a528122a0d8e444c1d
ripemd-160 0adb1fa4deaa0b011e7a409dcc5f603ba00877f8

676386988 as geometric shapes

Circle

Radius = n
Diameter 1352773976
Circumference 4249864784.9691
Area 1.4372766206562E+18

Sphere

Radius = n
Volume 1.296206939158E+27
Surface area 5.749106482625E+18
Circumference 4249864784.9691

Square

Length = n
Perimeter 2705547952
Area 457499357535712144
Diagonal 956555651.84229

Cube

Length = n
Surface area 2744996145214272864
Volume 3.0944661245552E+26
Space diagonal 1171536628.7945

Equilateral Triangle

Length = n
Perimeter 2029160964
Area 1.9810303292049E+17
Altitude 585768314.39724

Triangular Pyramid

Length = n
Surface area 1.9810303292049E+17
Volume 3.646863301375E+25
Height 318851883.94743