1664746906 (number)

1664746906 is an even 10-digits composite number following 1664746905 and preceding 1664746907. In scientific notation, it is written as 1.664746906 × 10^9. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 832373452 positive integers (up to 1664746906) that are relatively prime to 1664746906.

Interesting facts

Basic properties

Name

Name one billion six hundred sixty-four million seven hundred forty-six thousand nine hundred six

Notation

Scientific notation 1.664746906 × 10^9
Engineering notation 1.664746906 × 10^9

Prime Factorization of 1664746906

Prime Factorization 2 × 832373453

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1664746906
Product of the distinct prime numbers

The prime factorization of 1664746906 is 2 × 832373453. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 2, 37, 52, 99, 232, 2714, 4123, 35785, 9077, 875746, 12227, 4729682, 7137892, 84742270, 43879147, 547487176, 807994880, 8196648781, 1890310048

Basic calculations (n = 1664746906)

Multiplication

n×y
n×2 3329493812
n×3 4994240718
n×4 6658987624
n×5 8323734530

Division

n÷y
n÷2 832373453
n÷3 554915635.33333
n÷3 416186726.5
n÷5 332949381.2

Exponentiation

ny
n2 2771382261036572836
n3 4.6136500444039E+27
n4 7.6805596367882E+36
n5 1.2786187891692E+46

Nth Root

y√n
2√n 40801.310101515
3√n 1185.1757010092
4√n 201.9933417257
5√n 69.866605484762

Divisors of 1664746906

1, 2, 832373453, 1664746906

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1664746905
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1664746906 can be divided by 4 positive divisors. The sum of these divisors (counting 1664746906) is 1, the average is 0.25.

Base conversion 1664746906

Base System Value
2 Binary 1100011001110100000010110011010
3 Ternary 11022000111220102211
4 Quaternary 1203032200112122
5 Quinary 11402133400111
6 Senary 433105145334
8 Octal 14316402632
10 Decimal 1664746906
12 Duodecimal 3a562b24a
16 Hexadecimal 633a059a
20 Vigesimal 1604d756
36 Base36 rj5axm

Cryptographic Hash Functions

md5 370b5c0a8e328f0877d92dc79f4b80ee
sha1 20071219d0d3ff08d3f8c6ea669e9b062421f2aa
sha256 1eaf2c6504471bbd152bbcc745638561f4d31e9dd9ac021f34e271beef4e1338
sha512 67c5a1ab62899e9b8ddef70e4f760dabb1824f656aea9424e51f41e323a96317ce788f65b8c4c22e24d644b3018d3aae09451c141f72672c35868a0f0ba4c6ff
ripemd-160 0ae5d4ccc71d0b44af9c7944ef08519fb065b037

1664746906 as geometric shapes

Circle

Radius = n
Diameter 3329493812
Circumference 10459913299.952
Area 8.7065541515616E+18

Sphere

Radius = n
Volume 1.9325612114311E+28
Surface area 3.4826216606246E+19
Circumference 10459913299.952

Square

Length = n
Perimeter 6658987624
Area 2771382261036572836
Diagonal 2354307652.3838

Cube

Length = n
Surface area 1.6628293566219E+19
Volume 4.6136500444039E+27
Space diagonal 2883426222.9351

Equilateral Triangle

Length = n
Perimeter 4994240718
Area 1.2000437208276E+18
Altitude 1441713111.4675

Triangular Pyramid

Length = n
Surface area 1.2000437208276E+18
Volume 5.4372387206994E+26
Height 784769217.46128