2640242568 (number)

2640242568 is an even 10-digits composite number following 2640242567 and preceding 2640242569. In scientific notation, it is written as 2.640242568 × 10^9. The sum of its digits is 39. It has a total of 7 prime factors and 48 positive divisors. There are 868891296 positive integers (up to 2640242568) that are relatively prime to 2640242568.

Interesting facts

Basic properties

Name

Name two billion six hundred forty million two hundred forty-two thousand five hundred sixty-eight

Notation

Scientific notation 2.640242568 × 10^9
Engineering notation 2.640242568 × 10^9

Prime Factorization of 2640242568

Prime Factorization 2 × 2 × 2 × 3 × 79 × 79 × 17627

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8355198
Product of the distinct prime numbers

The prime factorization of 2640242568 is 2 × 2 × 2 × 3 × 79 × 79 × 17627. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 4, 88, 77, 73, 534, 438, 8640, 54485, 26391, 43035, 579779, 9563184, 5193687, 96145665, 23286503, 840054840, 932225344, 2044858641, 9924391347

Basic calculations (n = 2640242568)

Multiplication

n×y
n×2 5280485136
n×3 7920727704
n×4 10560970272
n×5 13201212840

Division

n÷y
n÷2 1320121284
n÷3 880080856
n÷3 660060642
n÷5 528048513.6

Exponentiation

ny
n2 6970880817879234624
n3 1.8404816271819E+28
n4 4.8593179377077E+37
n5 1.2829778070582E+47

Nth Root

y√n
2√n 51383.29074709
3√n 1382.1269741893
4√n 226.67882730218
5√n 76.617639149514

Divisors of 2640242568

1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 474, 632, 948, 1896, 6241, 12482, 17627, 18723, 24964, 35254, 37446, 49928, 52881, 70508, 74892, 105762, 141016, 149784, 211524, 423048, 1392533, 2785066, 4177599, 5570132, 8355198, 11140264, 16710396, 33420792, 110010107, 220020214, 330030321, 440040428, 660060642, 880080856, 1320121284, 2640242568

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2640242567
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2640242568 can be divided by 48 positive divisors. The sum of these divisors (counting 2640242568) is 1, the average is 0.020833333333333.

Base conversion 2640242568

Base System Value
2 Binary 10011101010111101110011110001000
3 Ternary 20211000002012220210
4 Quaternary 2131113232132020
5 Quinary 20401400230233
6 Senary 1113553321120
8 Octal 23527563610
10 Decimal 2640242568
12 Duodecimal 6182661a0
16 Hexadecimal 9d5ee788
20 Vigesimal 2151a688
36 Base36 17nxk7c

Cryptographic Hash Functions

md5 0af17bbb26d94c60e59730f9b6cb7167
sha1 c9a0ec7a04ab89f0a50e3d3eb3ca82e202d9a66e
sha256 89b1a5ea83194fb902eed5a56351e5c0692fc688b96ee27fd41ba39d436cdc11
sha512 f8496dd2182b196602e191bea98ae996751eca1d3840661a9ad24371c9b05a43089fd78595aa9312881735841dcd718e847e6e4bec52e593912680cc28cc9c2e
ripemd-160 0c2672d95356e37f236db4a7b960b07049ce1ead

2640242568 as geometric shapes

Circle

Radius = n
Diameter 5280485136
Circumference 16589133310.648
Area 2.1899667966499E+19

Sphere

Radius = n
Volume 7.709391412029E+28
Surface area 8.7598671865998E+19
Circumference 16589133310.648

Square

Length = n
Perimeter 10560970272
Area 6970880817879234624
Diagonal 3733866847.6204

Cube

Length = n
Surface area 4.1825284907275E+19
Volume 1.8404816271819E+28
Space diagonal 4573034272.0821

Equilateral Triangle

Length = n
Perimeter 7920727704
Area 3.0184799375185E+18
Altitude 2286517136.0411

Triangular Pyramid

Length = n
Surface area 3.0184799375185E+18
Volume 2.169028398716E+27
Height 1244622282.5401