2687985324 (number)

2687985324 is an even 10-digits composite number following 2687985323 and preceding 2687985325. In scientific notation, it is written as 2.687985324 × 10^9. The sum of its digits is 54. It has a total of 7 prime factors and 96 positive divisors. There are 843307200 positive integers (up to 2687985324) that are relatively prime to 2687985324.

Interesting facts

Basic properties

Name

Name two billion six hundred eighty-seven million nine hundred eighty-five thousand three hundred twenty-four

Notation

Scientific notation 2.687985324 × 10^9
Engineering notation 2.687985324 × 10^9

Prime Factorization of 2687985324

Prime Factorization 2 × 2 × 9 × 27 × 37 × 31 × 2411

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1343992662
Product of the distinct prime numbers

The prime factorization of 2687985324 is 2 × 2 × 9 × 27 × 37 × 31 × 2411. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2687985324)

Multiplication

n×y
n×2 5375970648
n×3 8063955972
n×4 10751941296
n×5 13439926620

Division

n÷y
n÷2 1343992662
n÷3 895995108
n÷3 671996331
n÷5 537597064.8

Exponentiation

ny
n2 7225265102039384976
n3 1.9421406556291E+28
n4 5.2204455794748E+37
n5 1.4032481102369E+47

Nth Root

y√n
2√n 51845.784052322
3√n 1390.4081274853
4√n 227.69669310801
5√n 76.892747398761

Divisors of 2687985324

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2687985323
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2687985324 can be divided by 96 positive divisors. The sum of these divisors (counting 2687985324) is 1, the average is 0.010416666666667.

Base conversion 2687985324

Base System Value
2 Binary 10100000001101110110011010101100
3 Ternary 20221022220210200000
4 Quaternary 2200031312122230
5 Quinary 21001111012244
6 Senary 1122420504300
8 Octal 24015663254
10 Decimal 2687985324
12 Duodecimal 63024b090
16 Hexadecimal a03766ac
20 Vigesimal 21jji364
36 Base36 18gcur0

Cryptographic Hash Functions

md5 97d97bc21a8aefbac53149acc4bfacf7
sha1 08e43847b6026d7873e842e35258e195c325de81
sha256 02e82ce8a37bd3f51999ef9f28e7277c8aad8cfd956807e94e025aff30188e1f
sha512 efa045393af0445ec949284a27bde76cfdcc5837b85330c684ebe6e0823e890b8358dad557edd3f870028a99c9dfb1ea592c3435bfe69a278f4119252e0856b2
ripemd-160 16c0611fc1f0667a80658beba0f8b7e90a6def35

2687985324 as geometric shapes

Circle

Radius = n
Diameter 5375970648
Circumference 16889109893.671
Area 2.2698839764806E+19

Sphere

Radius = n
Volume 8.1352197546167E+28
Surface area 9.0795359059223E+19
Circumference 16889109893.671

Square

Length = n
Perimeter 10751941296
Area 7225265102039384976
Diagonal 3801385300.6606

Cube

Length = n
Surface area 4.3351590612236E+19
Volume 1.9421406556291E+28
Space diagonal 4655727151.1675

Equilateral Triangle

Length = n
Perimeter 8063955972
Area 3.1286315637216E+18
Altitude 2327863575.5837

Triangular Pyramid

Length = n
Surface area 3.1286315637216E+18
Volume 2.2888347126891E+27
Height 1267128433.5535