2621381640 (number)

2621381640 is an even 10-digits composite number following 2621381639 and preceding 2621381641. In scientific notation, it is written as 2.621381640 × 10^9. The sum of its digits is 33. It has a total of 7 prime factors and 64 positive divisors. There are 657914880 positive integers (up to 2621381640) that are relatively prime to 2621381640.

Interesting facts

Basic properties

Name

Name two billion six hundred twenty-one million three hundred eighty-one thousand six hundred forty

Notation

Scientific notation 2.621381640 × 10^9
Engineering notation 2.621381640 × 10^9

Prime Factorization of 2621381640

Prime Factorization 2 × 2 × 2 × 5 × 3 × 17 × 1284991

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 655345410
Product of the distinct prime numbers

The prime factorization of 2621381640 is 2 × 2 × 2 × 5 × 3 × 17 × 1284991. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 2, 91, 11, 260, 143, 4991, 3291, 27673, 42657, 650989, 670365, 4790479, 8511213, 72314326, 95568870, 758721424, 852843563, 6693503850, 3363009501

Basic calculations (n = 2621381640)

Multiplication

n×y
n×2 5242763280
n×3 7864144920
n×4 10485526560
n×5 13106908200

Division

n÷y
n÷2 1310690820
n÷3 873793880
n÷3 655345410
n÷5 524276328

Exponentiation

ny
n2 6871641702529089600
n3 1.8013195395668E+28
n4 4.7219459687937E+37
n5 1.2378022467668E+47

Nth Root

y√n
2√n 51199.430074953
3√n 1378.8279693823
4√n 226.27291060786
5√n 76.507859326288

Divisors of 2621381640

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 1284991, 2569982, 3854973, 5139964, 6424955, 7709946, 10279928, 12849910, 15419892, 19274865, 21844847, 25699820, 30839784, 38549730, 43689694, 51399640, 65534541, 77099460, 87379388, 109224235, 131069082, 154198920, 174758776, 218448470, 262138164, 327672705, 436896940, 524276328, 655345410, 873793880, 1310690820, 2621381640

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2621381639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2621381640 can be divided by 64 positive divisors. The sum of these divisors (counting 2621381640) is 1, the average is 0.015625.

Base conversion 2621381640

Base System Value
2 Binary 10011100001111110001110000001000
3 Ternary 20202200120222120220
4 Quaternary 2130033301300020
5 Quinary 20332033203030
6 Senary 1112041150040
8 Octal 23417616010
10 Decimal 2621381640
12 Duodecimal 611a8b320
16 Hexadecimal 9c3f1c08
20 Vigesimal 20j3ce20
36 Base36 17cpb0o

Cryptographic Hash Functions

md5 f916d170862cd0a5ab6d571bb25c5c81
sha1 c90f37d13699e9dc2237d8489a7ff9f411e5b844
sha256 b63ff6a9f70d13e65da027e5b56db82c82d75d40af2ec22dec11cec3e0571fa0
sha512 c8cdc9db2b4d5a4c484733d5cad8f8ca3c1aa1927f4da5a08fa8f3a89b95898e8959d0f88d514d372b51e45a9fb791eb6e2ae07645175ecf125e8a9046a92d9f
ripemd-160 abd12fa35fff2f72d9201014add44d762138efa3

2621381640 as geometric shapes

Circle

Radius = n
Diameter 5242763280
Circumference 16470626604.958
Area 2.1587899090767E+19

Sphere

Radius = n
Volume 7.5453496430278E+28
Surface area 8.6351596363067E+19
Circumference 16470626604.958

Square

Length = n
Perimeter 10485526560
Area 6871641702529089600
Diagonal 3707193467.4438

Cube

Length = n
Surface area 4.1229850215175E+19
Volume 1.8013195395668E+28
Space diagonal 4540366186.5082

Equilateral Triangle

Length = n
Perimeter 7864144920
Area 2.9755081400474E+18
Altitude 2270183093.2541

Triangular Pyramid

Length = n
Surface area 2.9755081400474E+18
Volume 2.1228754358525E+27
Height 1235731155.8146