3668697981 (number)

3668697981 is an odd 10-digits composite number following 3668697980 and preceding 3668697982. In scientific notation, it is written as 3.668697981 × 10^9. The sum of its digits is 63. It has a total of 6 prime factors and 32 positive divisors. There are 2235719232 positive integers (up to 3668697981) that are relatively prime to 3668697981.

Interesting facts

Basic properties

Name

Name three billion six hundred sixty-eight million six hundred ninety-seven thousand nine hundred eighty-one

Notation

Scientific notation 3.668697981 × 10^9
Engineering notation 3.668697981 × 10^9

Prime Factorization of 3668697981

Prime Factorization 3 × 3 × 3 × 13 × 103 × 101477

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 407633109
Product of the distinct prime numbers

The prime factorization of 3668697981 is 3 × 3 × 3 × 13 × 103 × 101477. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 3668697981)

Multiplication

n×y
n×2 7337395962
n×3 11006093943
n×4 14674791924
n×5 18343489905

Division

n÷y
n÷2 1834348990.5
n÷3 1222899327
n÷3 917174495.25
n÷5 733739596.2

Exponentiation

ny
n2 1.3459344875793E+19
n3 4.9378271371406E+28
n4 1.8115396448555E+38
n5 6.6459918375828E+47

Nth Root

y√n
2√n 60569.777785625
3√n 1542.3063744972
4√n 246.10928016965
5√n 81.828085851754

Divisors of 3668697981

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 -3668697980
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 3668697981 can be divided by 32 positive divisors. The sum of these divisors (counting 3668697981) is 1, the average is 0.03125.

Base conversion 3668697981

Base System Value
2 Binary 11011010101010111110001101111101
3 Ternary 100110200022011112000
4 Quaternary 3122222332031331
5 Quinary 30003141313411
6 Senary 1404012532513
8 Octal 33252761575
10 Decimal 3668697981
12 Duodecimal 864781139
16 Hexadecimal daabe37d
20 Vigesimal 2h6974j1
36 Base36 1oo8xh9

Cryptographic Hash Functions

md5 07ec79fc33aa630e7dfb26c3fefcb037
sha1 6af390b1bb464d278c8789bf3ecc4de3dce57bcd
sha256 7ad488f36f8a89857ea48aa2034bfb882951d73be5508b3e677edcc52c7a377d
sha512 b33964b4059cdbb208e0f14f7bac6401b72f944ee1e60c0651dad4f04281b05c73927f9a1c8094a2934f342d421ea1d16269b115cf3867de62cef63a7837a540
ripemd-160 e967c94d6279e6bf13a1141a2031fe182ebbf9b4

3668697981 as geometric shapes

Circle

Radius = n
Diameter 7337395962
Circumference 23051109250.699
Area 4.2283778983924E+19

Sphere

Radius = n
Volume 2.0683521944983E+29
Surface area 1.691351159357E+20
Circumference 23051109250.699

Square

Length = n
Perimeter 14674791924
Area 1.3459344875793E+19
Diagonal 5188322440.981

Cube

Length = n
Surface area 8.0756069254761E+19
Volume 4.9378271371406E+28
Space diagonal 6354371300.7174

Equilateral Triangle

Length = n
Perimeter 11006093943
Area 5.8280672903665E+18
Altitude 3177185650.3587

Triangular Pyramid

Length = n
Surface area 5.8280672903665E+18
Volume 5.8192850883318E+27
Height 1729440813.6603