3645752721 (number)

3645752721 is an odd 10-digits composite number following 3645752720 and preceding 3645752722. In scientific notation, it is written as 3.645752721 × 10^9. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 2154164544 positive integers (up to 3645752721) that are relatively prime to 3645752721.

Interesting facts

Basic properties

Name

Name three billion six hundred forty-five million seven hundred fifty-two thousand seven hundred twenty-one

Notation

Scientific notation 3.645752721 × 10^9
Engineering notation 3.645752721 × 10^9

Prime Factorization of 3645752721

Prime Factorization 13 × 3 × 59 × 43 × 36847

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3645752721
Product of the distinct prime numbers

The prime factorization of 3645752721 is 13 × 3 × 59 × 43 × 36847. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 3645752721)

Multiplication

n×y
n×2 7291505442
n×3 10937258163
n×4 14583010884
n×5 18228763605

Division

n÷y
n÷2 1822876360.5
n÷3 1215250907
n÷3 911438180.25
n÷5 729150544.2

Exponentiation

ny
n2 1.3291512902679E+19
n3 4.8457569331148E+28
n4 1.7666431524208E+38
n5 6.4407440799741E+47

Nth Root

y√n
2√n 60380.068905227
3√n 1539.0842817385
4√n 245.72356196594
5√n 81.725472794464

Divisors of 3645752721

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -3645752720
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 3645752721 can be divided by 32 positive divisors. The sum of these divisors (counting 3645752721) is 1, the average is 0.03125.

Base conversion 3645752721

Base System Value
2 Binary 11011001010011011100010110010001
3 Ternary 100102002010102112120
4 Quaternary 3121103130112101
5 Quinary 24431303041341
6 Senary 1401433044453
8 Octal 33123342621
10 Decimal 3645752721
12 Duodecimal 858b56729
16 Hexadecimal d94dc591
20 Vigesimal 2gj5j1g1
36 Base36 1oal4sx

Cryptographic Hash Functions

md5 c0b83fe9894ff214000b315439a0f1f8
sha1 96c2001f537a3e1a6a39c2e17a9b3291fc4ea113
sha256 600000a62c95f2cdfcb1b736eeb111862e9417e4968a4470fe114bc835d9a00d
sha512 1600cf336845d690de1190b95e5adcc8a6d1beaec2a62ad54a47c3ba4d682b5b4fd95af7aa206dfc5c0763e06897cbfdeacb4e714d620c7a613b04f02abb708d
ripemd-160 a2160aa97841fcecd95945016f5426a0da6b9460

3645752721 as geometric shapes

Circle

Radius = n
Diameter 7291505442
Circumference 22906939930.197
Area 4.175651929015E+19

Sphere

Radius = n
Volume 2.0297859176207E+29
Surface area 1.670260771606E+20
Circumference 22906939930.197

Square

Length = n
Perimeter 14583010884
Area 1.3291512902679E+19
Diagonal 5155872943.0968

Cube

Length = n
Surface area 7.9749077416073E+19
Volume 4.8457569331148E+28
Space diagonal 6314628944.6045

Equilateral Triangle

Length = n
Perimeter 10937258163
Area 5.7553939142243E+18
Altitude 3157314472.3022

Triangular Pyramid

Length = n
Surface area 5.7553939142243E+18
Volume 5.710779312312E+27
Height 1718624314.3656