2640969968 (number)

2640969968 is an even 10-digits composite number following 2640969967 and preceding 2640969969. In scientific notation, it is written as 2.640969968 × 10^9. The sum of its digits is 59. It has a total of 7 prime factors and 40 positive divisors. There are 1044778752 positive integers (up to 2640969968) that are relatively prime to 2640969968.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.640969968 × 10^9
Engineering notation 2.640969968 × 10^9

Prime Factorization of 2640969968

Prime Factorization 2 × 2 × 2 × 2 × 7 × 13 × 1813853

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 330121246
Product of the distinct prime numbers

The prime factorization of 2640969968 is 2 × 2 × 2 × 2 × 7 × 13 × 1813853. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 3, 76, 69, 948, 888, 4980, 4476, 47160, 97573, 259111, 793593, 2970243, 5402149, 34094530, 51566182, 913160232, 86044471, 4375209897, 8929095934

Basic calculations (n = 2640969968)

Multiplication

n×y
n×2 5281939936
n×3 7922909904
n×4 10563879872
n×5 13204849840

Division

n÷y
n÷2 1320484984
n÷3 880323322.66667
n÷3 660242492
n÷5 528193993.6

Exponentiation

ny
n2 6974722371877921024
n3 1.8420032319267E+28
n4 4.8646752164774E+37
n5 1.2847461150791E+47

Nth Root

y√n
2√n 51390.368436118
3√n 1382.2538901603
4√n 226.69443847637
5√n 76.621860392718

Divisors of 2640969968

1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 1813853, 3627706, 7255412, 12696971, 14510824, 23580089, 25393942, 29021648, 47160178, 50787884, 94320356, 101575768, 165060623, 188640712, 203151536, 330121246, 377281424, 660242492, 1320484984, 2640969968

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2640969967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2640969968 can be divided by 40 positive divisors. The sum of these divisors (counting 2640969968) is 1, the average is 0.025.

Base conversion 2640969968

Base System Value
2 Binary 10011101011010100000000011110000
3 Ternary 20211001110011201112
4 Quaternary 2131122200003300
5 Quinary 20402042014333
6 Senary 1114021052452
8 Octal 23532400360
10 Decimal 2640969968
12 Duodecimal 618557128
16 Hexadecimal 9d6a00f0
20 Vigesimal 215614i8
36 Base36 17od5gw

Cryptographic Hash Functions

md5 d3fd33f4cc2a18777a2bca74b900f5f5
sha1 18b369d8ab614734c47e3d2b74d3a2959c999fe9
sha256 1a941ba49f3101151c91995564cb4eeff7446a1f8c111f5e9bebcc8a674bc039
sha512 905832f96d0cff1017f4a9a4d8a138fff946e34cd67c98b99e7f680ab52c77c1bbceba8467653270ba95898d65839a863dcb04261dd8fc506f4a0ea5b7d04605
ripemd-160 d194a8fc48f45e03c95581fcacc90bd41cdb4ce8

2640969968 as geometric shapes

Circle

Radius = n
Diameter 5281939936
Circumference 16593703699.64
Area 2.191173656432E+19

Sphere

Radius = n
Volume 7.7157650950796E+28
Surface area 8.764694625728E+19
Circumference 16593703699.64

Square

Length = n
Perimeter 10563879872
Area 6974722371877921024
Diagonal 3734895546.5656

Cube

Length = n
Surface area 4.1848334231268E+19
Volume 1.8420032319267E+28
Space diagonal 4574294165.8396

Equilateral Triangle

Length = n
Perimeter 7922909904
Area 3.020143379195E+18
Altitude 2287147082.9198

Triangular Pyramid

Length = n
Surface area 3.020143379195E+18
Volume 2.1708216271049E+27
Height 1244965182.1885