2720639968 (number)

2720639968 is an even 10-digits composite number following 2720639967 and preceding 2720639969. In scientific notation, it is written as 2.720639968 × 10^9. The sum of its digits is 52. It has a total of 7 prime factors and 24 positive divisors. There are 1359584640 positive integers (up to 2720639968) that are relatively prime to 2720639968.

Interesting facts

Basic properties

Name

Name two billion seven hundred twenty million six hundred thirty-nine thousand nine hundred sixty-eight

Notation

Scientific notation 2.720639968 × 10^9
Engineering notation 2.720639968 × 10^9

Prime Factorization of 2720639968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 1931 × 44029

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 170039998
Product of the distinct prime numbers

The prime factorization of 2720639968 is 2 × 2 × 2 × 2 × 2 × 1931 × 44029. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 6, 28, 58, 395, 132, 5384, 9675, 84474, 30280, 840653, 562873, 2309538, 3047244, 78490099, 56238796, 837925225, 756378409, 1959155931, 2125920304

Basic calculations (n = 2720639968)

Multiplication

n×y
n×2 5441279936
n×3 8161919904
n×4 10882559872
n×5 13603199840

Division

n÷y
n÷2 1360319984
n÷3 906879989.33333
n÷3 680159992
n÷5 544127993.6

Exponentiation

ny
n2 7401881835479041024
n3 2.0137855560017E+28
n4 5.4787854706395E+37
n5 1.4905802727519E+47

Nth Root

y√n
2√n 52159.7542939
3√n 1396.0158781784
4√n 228.38510085796
5√n 77.078670446243

Divisors of 2720639968

1, 2, 4, 8, 16, 32, 1931, 3862, 7724, 15448, 30896, 44029, 61792, 88058, 176116, 352232, 704464, 1408928, 85019999, 170039998, 340079996, 680159992, 1360319984, 2720639968

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2720639967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2720639968 can be divided by 24 positive divisors. The sum of these divisors (counting 2720639968) is 1, the average is 0.041666666666667.

Base conversion 2720639968

Base System Value
2 Binary 10100010001010011010101111100000
3 Ternary 21000121100211102021
4 Quaternary 2202022122233200
5 Quinary 21032440434333
6 Senary 1125544431224
8 Octal 24212325740
10 Decimal 2720639968
12 Duodecimal 63b178514
16 Hexadecimal a229abe0
20 Vigesimal 22a3jji8
36 Base36 18zsr8g

Cryptographic Hash Functions

md5 4774f0149372fecf3c868a3c0580f452
sha1 a7d87f73e232eea43b8d31c033bce95efe5b4aed
sha256 cc40f1e0142cb65d5830bc7a180d833f506b13a820576ee3688e7f32c825fe15
sha512 1d7d66dc9bdb1075a60edcd3568431367e0624ce028634a0b0835cf2454223ef40ec0092d664635e2e3010efce6928e1c2f9da9c80bcf45598dc91088d24bacc
ripemd-160 baae60ff683513aa1700e59882ad7f6440d09c42

2720639968 as geometric shapes

Circle

Radius = n
Diameter 5441279936
Circumference 17094285073.063
Area 2.3253697597081E+19

Sphere

Radius = n
Volume 8.4353252115204E+28
Surface area 9.3014790388323E+19
Circumference 17094285073.063

Square

Length = n
Perimeter 10882559872
Area 7401881835479041024
Diagonal 3847565941.0799

Cube

Length = n
Surface area 4.4411291012874E+19
Volume 2.0137855560017E+28
Space diagonal 4712286653.6786

Equilateral Triangle

Length = n
Perimeter 8161919904
Area 3.2051088526677E+18
Altitude 2356143326.8393

Triangular Pyramid

Length = n
Surface area 3.2051088526677E+18
Volume 2.3732690375073E+27
Height 1282521980.36