3638351661 (number)

3638351661 is an odd 10-digits composite number following 3638351660 and preceding 3638351662. In scientific notation, it is written as 3.638351661 × 10^9. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 2079058080 positive integers (up to 3638351661) that are relatively prime to 3638351661.

Interesting facts

Basic properties

Name

Name three billion six hundred thirty-eight million three hundred fifty-one thousand six hundred sixty-one

Notation

Scientific notation 3.638351661 × 10^9
Engineering notation 3.638351661 × 10^9

Prime Factorization of 3638351661

Prime Factorization 3 × 7 × 173254841

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 3638351661
Product of the distinct prime numbers

The prime factorization of 3638351661 is 3 × 7 × 173254841. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 3638351661)

Multiplication

n×y
n×2 7276703322
n×3 10915054983
n×4 14553406644
n×5 18191758305

Division

n÷y
n÷2 1819175830.5
n÷3 1212783887
n÷3 909587915.25
n÷5 727670332.2

Exponentiation

ny
n2 1.3237602809101E+19
n3 4.8163054168153E+28
n4 1.7523412813153E+38
n5 6.3756338115124E+47

Nth Root

y√n
2√n 60318.750492695
3√n 1538.0421035573
4√n 245.59875914323
5√n 81.69226445986

Divisors of 3638351661

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -3638351660
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 3638351661 can be divided by 8 positive divisors. The sum of these divisors (counting 3638351661) is 1, the average is 0.125.

Base conversion 3638351661

Base System Value
2 Binary 11011000110111001101011100101101
3 Ternary 100101120012102012020
4 Quaternary 3120313031130231
5 Quinary 24422404223121
6 Senary 1401010300353
8 Octal 33067153455
10 Decimal 3638351661
12 Duodecimal 8565876b9
16 Hexadecimal d8dcd72d
20 Vigesimal 2ggjdj31
36 Base36 1o66i3x

Cryptographic Hash Functions

md5 d5ddc93ae94466043df9564cda44c642
sha1 0507f1bd3cece662af68e9d1662de6b8fea690cf
sha256 75407b037a83f8fee66833a65f6cd06751904d489262f9e09fafbb3fd7f82941
sha512 726ddefdfa5d5a4c6db9615a9df8906d7c77df96c3dc4a9de49b8c2c5ce2a61cf13bf1a00d38d904f668c0a791506e29db1590d0a69131e8b20c8762f98050c1
ripemd-160 7647025ba37319e415c5da0277700b49c4c40d45

3638351661 as geometric shapes

Circle

Radius = n
Diameter 7276703322
Circumference 22860437698.748
Area 4.1587155736213E+19

Sphere

Radius = n
Volume 2.0174492953215E+29
Surface area 1.6634862294485E+20
Circumference 22860437698.748

Square

Length = n
Perimeter 14553406644
Area 1.3237602809101E+19
Diagonal 5145406263.6689

Cube

Length = n
Surface area 7.9425616854609E+19
Volume 4.8163054168153E+28
Space diagonal 6301809932.6546

Equilateral Triangle

Length = n
Perimeter 10915054983
Area 5.7320501589451E+18
Altitude 3150904966.3273

Triangular Pyramid

Length = n
Surface area 5.7320501589451E+18
Volume 5.6760703674926E+27
Height 1715135421.223