2661505968 (number)

2661505968 is an even 10-digits composite number following 2661505967 and preceding 2661505969. In scientific notation, it is written as 2.661505968 × 10^9. The sum of its digits is 48. It has a total of 7 prime factors and 40 positive divisors. There are 806516800 positive integers (up to 2661505968) that are relatively prime to 2661505968.

Interesting facts

Basic properties

Name

Name two billion six hundred sixty-one million five hundred five thousand nine hundred sixty-eight

Notation

Scientific notation 2.661505968 × 10^9
Engineering notation 2.661505968 × 10^9

Prime Factorization of 2661505968

Prime Factorization 2 × 2 × 2 × 2 × 3 × 11 × 5040731

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 332688246
Product of the distinct prime numbers

The prime factorization of 2661505968 is 2 × 2 × 2 × 2 × 3 × 11 × 5040731. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 10, 82, 24, 329, 894, 316, 5520, 59578, 7792, 25116, 789909, 6392414, 4610150, 92375252, 94528688, 335984862, 326706220, 2069924241, 8795094580

Basic calculations (n = 2661505968)

Multiplication

n×y
n×2 5323011936
n×3 7984517904
n×4 10646023872
n×5 13307529840

Division

n÷y
n÷2 1330752984
n÷3 887168656
n÷3 665376492
n÷5 532301193.6

Exponentiation

ny
n2 7083614017699617024
n3 1.8853080983116E+28
n4 5.0177587551751E+37
n5 1.3354794872883E+47

Nth Root

y√n
2√n 51589.78550062
3√n 1385.8274138615
4√n 227.13384930613
5√n 76.740652735183

Divisors of 2661505968

1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 5040731, 10081462, 15122193, 20162924, 30244386, 40325848, 55448041, 60488772, 80651696, 110896082, 120977544, 166344123, 221792164, 241955088, 332688246, 443584328, 665376492, 887168656, 1330752984, 2661505968

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 -2661505967
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 2661505968 can be divided by 40 positive divisors. The sum of these divisors (counting 2661505968) is 1, the average is 0.025.

Base conversion 2661505968

Base System Value
2 Binary 10011110101000110101101110110000
3 Ternary 20212111002111211010
4 Quaternary 2132220311232300
5 Quinary 20422321142333
6 Senary 1120033150520
8 Octal 23650655660
10 Decimal 2661505968
12 Duodecimal 6233bb440
16 Hexadecimal 9ea35bb0
20 Vigesimal 21be84i8
36 Base36 180lb5c

Cryptographic Hash Functions

md5 bdd3a5a1cdee67014637ed5f819633d8
sha1 55fb1bf960d85d60724f19b3a7f70c7f6d45697d
sha256 b24b4e0e0941c331babe6b2c7afcbc874f80d512e3f88aaab9e286baa0719e4f
sha512 3445d13f800e3c2fd403bd96215bf32ee383c87901d7615131e1ce55f347046e01a0ece4685e0be80aeb6caf8c9d7cf146b56a66e757d6e31e8ba64e30babad3
ripemd-160 f6456fd293d9bc1b844fe6f639490938648a3f04

2661505968 as geometric shapes

Circle

Radius = n
Diameter 5323011936
Circumference 16722735193.108
Area 2.2253829758871E+19

Sphere

Radius = n
Volume 7.8971600952121E+28
Surface area 8.9015319035483E+19
Circumference 16722735193.108

Square

Length = n
Perimeter 10646023872
Area 7083614017699617024
Diagonal 3763937836.2825

Cube

Length = n
Surface area 4.2501684106198E+19
Volume 1.8853080983116E+28
Space diagonal 4609863561.2238

Equilateral Triangle

Length = n
Perimeter 7984517904
Area 3.0672948449657E+18
Altitude 2304931780.6119

Triangular Pyramid

Length = n
Surface area 3.0672948449657E+18
Volume 2.2218569015701E+27
Height 1254645945.4275