2747989864 (number)

2747989864 is an even 10-digits composite number following 2747989863 and preceding 2747989865. In scientific notation, it is written as 2.747989864 × 10^9. The sum of its digits is 64. It has a total of 6 prime factors and 32 positive divisors. There are 1366424640 positive integers (up to 2747989864) that are relatively prime to 2747989864.

Interesting facts

Basic properties

Name

Name two billion seven hundred forty-seven million nine hundred eighty-nine thousand eight hundred sixty-four

Notation

Scientific notation 2.747989864 × 10^9
Engineering notation 2.747989864 × 10^9

Prime Factorization of 2747989864

Prime Factorization 2 × 2 × 2 × 271 × 887 × 1429

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 686997466
Product of the distinct prime numbers

The prime factorization of 2747989864 is 2 × 2 × 2 × 271 × 887 × 1429. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2747989864)

Multiplication

n×y
n×2 5495979728
n×3 8243969592
n×4 10991959456
n×5 13739949320

Division

n÷y
n÷2 1373994932
n÷3 915996621.33333
n÷3 686997466
n÷5 549597972.8

Exponentiation

ny
n2 7551448292646738496
n3 2.0751303366713E+28
n4 5.7024371316517E+37
n5 1.5670239437876E+47

Nth Root

y√n
2√n 52421.273010105
3√n 1400.6782196877
4√n 228.95692391825
5√n 77.233021449511

Divisors of 2747989864

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2747989863
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2747989864 can be divided by 32 positive divisors. The sum of these divisors (counting 2747989864) is 1, the average is 0.03125.

Base conversion 2747989864

Base System Value
2 Binary 10100011110010101111111101101000
3 Ternary 21002111211100102101
4 Quaternary 2203302233331220
5 Quinary 21111441133424
6 Senary 1132402543144
8 Octal 24362577550
10 Decimal 2747989864
12 Duodecimal 648367ab4
16 Hexadecimal a3caff68
20 Vigesimal 22ieied4
36 Base36 19g2yjs

Cryptographic Hash Functions

md5 887f635a7a132b18df6cb47a85838f3e
sha1 c7ccd84be8a33ff0b22734e45de2e3ae77eb0bea
sha256 ba524fe7d5756a84c5838dedc8bb645de25ac4077ea4c89d638bbdf4a6c5e5a0
sha512 b5417d2cb7ce3766602a0be15427d8c3f363e12678ad90c72069e076065ea939c0d98399968c00b494943c724e0931e80032ddd3a993d45da4affcf46190e391
ripemd-160 aadef703b6b6d1e13b55ce6a01aaa472e6d38132

2747989864 as geometric shapes

Circle

Radius = n
Diameter 5495979728
Circumference 17266129537.763
Area 2.3723574480142E+19

Sphere

Radius = n
Volume 8.692285627904E+28
Surface area 9.4894297920569E+19
Circumference 17266129537.763

Square

Length = n
Perimeter 10991959456
Area 7551448292646738496
Diagonal 3886244534.9326

Cube

Length = n
Surface area 4.530868975588E+19
Volume 2.0751303366713E+28
Space diagonal 4759658063.1323

Equilateral Triangle

Length = n
Perimeter 8243969592
Area 3.2698730283984E+18
Altitude 2379829031.5661

Triangular Pyramid

Length = n
Surface area 3.2698730283984E+18
Volume 2.4455645548437E+27
Height 1295414844.9775