664037894 (number)

664037894 is an even 9-digits composite number following 664037893 and preceding 664037895. In scientific notation, it is written as 6.64037894 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 306052128 positive integers (up to 664037894) that are relatively prime to 664037894.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million thirty-seven thousand eight hundred ninety-four

Notation

Scientific notation 6.64037894 × 10^8
Engineering notation 6.64037894 × 10^6

Prime Factorization of 664037894

Prime Factorization 2 × 13 × 733 × 34843

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 664037894
Product of the distinct prime numbers

The prime factorization of 664037894 is 2 × 13 × 733 × 34843. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 5, 44, 92, 687, 27, 7918, 5507, 9628, 86482, 161896, 540156, 8356435, 7483179, 30903104, 69617091, 402223794, 29845483, 6393817585, 7749753709

Basic calculations (n = 664037894)

Multiplication

n×y
n×2 1328075788
n×3 1992113682
n×4 2656151576
n×5 3320189470

Division

n÷y
n÷2 332018947
n÷3 221345964.66667
n÷3 166009473.5
n÷5 132807578.8

Exponentiation

ny
n2 440946324667955236
n3 2.9280506879955E+26
n4 1.9443366123818E+35
n5 1.2911131893131E+44

Nth Root

y√n
2√n 25768.932729161
3√n 872.43072998993
4√n 160.52704672161
5√n 58.135119926659

Divisors of 664037894

1, 2, 13, 26, 733, 1466, 9529, 19058, 34843, 69686, 452959, 905918, 25539919, 51079838, 332018947, 664037894

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 -664037893
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 664037894 can be divided by 16 positive divisors. The sum of these divisors (counting 664037894) is 1, the average is 0.0625.

Base conversion 664037894

Base System Value
2 Binary 100111100101000110101000000110
3 Ternary 1201021111121202002
4 Quaternary 213211012220012
5 Quinary 2324443203034
6 Senary 145520345302
8 Octal 4745065006
10 Decimal 664037894
12 Duodecimal 166475232
16 Hexadecimal 27946a06
20 Vigesimal a7a4eee
36 Base36 azcmx2

Cryptographic Hash Functions

md5 ac4f75ba3aca132ab98f87aa4b1fba6e
sha1 33bf7a4a1a02e5d0a1ce6ad39035dff809ea1df7
sha256 3ffd0c3fdbe728a6fa5897fdfe649175c9801b9fa5f1153fb826c94b28d04fdf
sha512 6b088d5e2ef041270307b1951c96813b87fbac606c84f65a9b4b77112e915b654f12e6cac5a460eac5ad874a0734acad75ea589d49849be84eeb8f916bdaa55e
ripemd-160 4a0b0dd2bb056148e715c6dc29bf5813c7b2eca7

664037894 as geometric shapes

Circle

Radius = n
Diameter 1328075788
Circumference 4172273138.9913
Area 1.3852737342043E+18

Sphere

Radius = n
Volume 1.2264990040994E+27
Surface area 5.5410949368171E+18
Circumference 4172273138.9913

Square

Length = n
Perimeter 2656151576
Area 440946324667955236
Diagonal 939091395.62447

Cube

Length = n
Surface area 2645677948007731416
Volume 2.9280506879955E+26
Space diagonal 1150147370.559

Equilateral Triangle

Length = n
Perimeter 1992113682
Area 1.9093535943392E+17
Altitude 575073685.27952

Triangular Pyramid

Length = n
Surface area 1.9093535943392E+17
Volume 3.4507408285659E+25
Height 313030465.20816