2720346985 (number)

2720346985 is an odd 10-digits composite number following 2720346984 and preceding 2720346986. In scientific notation, it is written as 2.720346985 × 10^9. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 2159141040 positive integers (up to 2720346985) that are relatively prime to 2720346985.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.720346985 × 10^9
Engineering notation 2.720346985 × 10^9

Prime Factorization of 2720346985

Prime Factorization 5 × 127 × 4284011

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2720346985
Product of the distinct prime numbers

The prime factorization of 2720346985 is 5 × 127 × 4284011. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 1, 75, 45, 750, 494, 5685, 2971, 29172, 99548, 977067, 253421, 5307457, 9680657, 30858837, 43261632, 437439996, 719971949, 8491909715, 4524021992

Basic calculations (n = 2720346985)

Multiplication

n×y
n×2 5440693970
n×3 8161040955
n×4 10881387940
n×5 13601734925

Division

n÷y
n÷2 1360173492.5
n÷3 906782328.33333
n÷3 680086746.25
n÷5 544069397

Exponentiation

ny
n2 7400287718798590225
n3 2.0131350383966E+28
n4 5.4764258321001E+37
n5 1.489777850093E+47

Nth Root

y√n
2√n 52156.94570237
3√n 1395.9657645277
4√n 228.37895196881
5√n 77.077010269726

Divisors of 2720346985

1, 5, 127, 635, 4284011, 21420055, 544069397, 2720346985

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2720346984
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2720346985 can be divided by 8 positive divisors. The sum of these divisors (counting 2720346985) is 1, the average is 0.125.

Base conversion 2720346985

Base System Value
2 Binary 10100010001001010011001101101001
3 Ternary 21000120210221112001
4 Quaternary 2202021103031221
5 Quinary 21032402100420
6 Senary 1125534251001
8 Octal 24211231551
10 Decimal 2720346985
12 Duodecimal 63b056a61
16 Hexadecimal a2253369
20 Vigesimal 22a23795
36 Base36 18zmh61

Cryptographic Hash Functions

md5 0d775387f76fd2d8b41ae3d1fc93ccfa
sha1 809e467ad3d98942309e1c89d4573514e92f8f42
sha256 5a0978cd6d42d4d6c0954767686de6f60b28d4f45a5821f62ae69e315fc26ee4
sha512 450a9a9821258e7f087da722f1dfd10754e1a89eb9b4ad568c1fb1eb419ea0540ddc09d17f26b5867aa5a37adee2013b3acd3a4f27f882780397b5238c907787
ripemd-160 beab77968b351e4f099c853fcc7f51cf4f803c59

2720346985 as geometric shapes

Circle

Radius = n
Diameter 5440693970
Circumference 17092444206.582
Area 2.3248689531828E+19

Sphere

Radius = n
Volume 8.4326003297481E+28
Surface area 9.2994758127314E+19
Circumference 17092444206.582

Square

Length = n
Perimeter 10881387940
Area 7400287718798590225
Diagonal 3847151600.5478

Cube

Length = n
Surface area 4.4401726312792E+19
Volume 2.0131350383966E+28
Space diagonal 4711779192.2368

Equilateral Triangle

Length = n
Perimeter 8161040955
Area 3.2044185798968E+18
Altitude 2355889596.1184

Triangular Pyramid

Length = n
Surface area 3.2044185798968E+18
Volume 2.3725023951575E+27
Height 1282383866.8493