664271906 (number)

664271906 is an even 9-digits composite number following 664271905 and preceding 664271907. In scientific notation, it is written as 6.64271906 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 300683520 positive integers (up to 664271906) that are relatively prime to 664271906.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million two hundred seventy-one thousand nine hundred six

Notation

Scientific notation 6.64271906 × 10^8
Engineering notation 6.64271906 × 10^6

Prime Factorization of 664271906

Prime Factorization 2 × 527 × 173 × 3643

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 664271906
Product of the distinct prime numbers

The prime factorization of 664271906 is 2 × 527 × 173 × 3643. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 14, 54, 750, 611, 7957, 4651, 86712, 43389, 511187, 325669, 6454030, 4226830, 18629281, 39015649, 385244710, 4375105, 3912880345, 4613157280

Basic calculations (n = 664271906)

Multiplication

n×y
n×2 1328543812
n×3 1992815718
n×4 2657087624
n×5 3321359530

Division

n÷y
n÷2 332135953
n÷3 221423968.66667
n÷3 166067976.5
n÷5 132854381.2

Exponentiation

ny
n2 441257165100872836
n3 2.9311473809771E+26
n4 1.9470788575286E+35
n5 1.2933897838228E+44

Nth Root

y√n
2√n 25773.472913055
3√n 872.53320169328
4√n 160.54118759077
5√n 58.1392168008

Divisors of 664271906

1, 2, 173, 346, 527, 1054, 3643, 7286, 91171, 182342, 630239, 1260478, 1919861, 3839722, 332135953, 664271906

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -664271905
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 664271906 can be divided by 16 positive divisors. The sum of these divisors (counting 664271906) is 1, the average is 0.0625.

Base conversion 664271906

Base System Value
2 Binary 100111100101111111110000100010
3 Ternary 1201021221111202012
4 Quaternary 213211333300202
5 Quinary 2330023200111
6 Senary 145525352522
8 Octal 4745776042
10 Decimal 664271906
12 Duodecimal 166568742
16 Hexadecimal 2797fc22
20 Vigesimal a7bdjf6
36 Base36 azhnhe

Cryptographic Hash Functions

md5 3eb54c9ca4871d59365c15a20c859e49
sha1 42c1ae53c59c32c63c8b4f7c8549aaa6cff45eb6
sha256 9426c56357974705c53c4dfe2b98085e5f86cfd752b5aa5f9af228a3aa7284ab
sha512 c89ded65ff47427582380a316028ddb15556ab4373d748f1b8096009e6e68710cfa9c66c143ff51e43e792025a371332fbb05980ff9a23faffcf9962f1964580
ripemd-160 797d6a42f0ccfa6d8d4905698204f39aefeed897

664271906 as geometric shapes

Circle

Radius = n
Diameter 1328543812
Circumference 4173743479.7514
Area 1.3862502682248E+18

Sphere

Radius = n
Volume 1.2277961438222E+27
Surface area 5.545001072899E+18
Circumference 4173743479.7514

Square

Length = n
Perimeter 2657087624
Area 441257165100872836
Diagonal 939422338.56863

Cube

Length = n
Surface area 2647542990605237016
Volume 2.9311473809771E+26
Space diagonal 1150552691.2326

Equilateral Triangle

Length = n
Perimeter 1992815718
Area 1.9106995728963E+17
Altitude 575276345.61631

Triangular Pyramid

Length = n
Surface area 1.9106995728963E+17
Volume 3.4543903162435E+25
Height 313140779.52288