664432816 (number)

664432816 is an even 9-digits composite number following 664432815 and preceding 664432817. In scientific notation, it is written as 6.64432816 × 10^8. The sum of its digits is 40. It has a total of 5 prime factors and 10 positive divisors. There are 332216400 positive integers (up to 664432816) that are relatively prime to 664432816.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million four hundred thirty-two thousand eight hundred sixteen

Notation

Scientific notation 6.64432816 × 10^8
Engineering notation 6.64432816 × 10^6

Prime Factorization of 664432816

Prime Factorization 2 × 2 × 2 × 2 × 41527051

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 83054102
Product of the distinct prime numbers

The prime factorization of 664432816 is 2 × 2 × 2 × 2 × 41527051. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 664432816)

Multiplication

n×y
n×2 1328865632
n×3 1993298448
n×4 2657731264
n×5 3322164080

Division

n÷y
n÷2 332216408
n÷3 221477605.33333
n÷3 166108204
n÷5 132886563.2

Exponentiation

ny
n2 441470966977689856
n3 2.9332779777123E+26
n4 1.9489661468422E+35
n5 1.294957065235E+44

Nth Root

y√n
2√n 25776.594344482
3√n 872.60364874023
4√n 160.55090888713
5√n 58.142033200218

Divisors of 664432816

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -664432815
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 664432816 can be divided by 10 positive divisors. The sum of these divisors (counting 664432816) is 1, the average is 0.1.

Base conversion 664432816

Base System Value
2 Binary 100111100110100111000010110000
3 Ternary 1201022020200110211
4 Quaternary 213212213002300
5 Quinary 2330043322231
6 Senary 145533033504
8 Octal 4746470260
10 Decimal 664432816
12 Duodecimal 166625894
16 Hexadecimal 279a70b0
20 Vigesimal a7ce20g
36 Base36 azl3n4

Cryptographic Hash Functions

md5 f2485ffc4e9061bad379027baf731ec2
sha1 57de968d61b0ef5fbfc9420b60e7b3f874bfd20f
sha256 8bdeb7731784c83e4084cf28df5f38069a1128519fcdb9357077bd27faf0508e
sha512 bf7c82453090efb4c43c07eb3ac876ff374f5439e166af4f3efb56c2f305dedb58369253d278bb5fbdf99ba6fec8b36d447344e1146c608e13fccef96a526c89
ripemd-160 630728ffe80483ba0fcd02f707ee0d4f1721f7c3

664432816 as geometric shapes

Circle

Radius = n
Diameter 1328865632
Circumference 4174754507.0992
Area 1.3869219466303E+18

Sphere

Radius = n
Volume 1.2286886060957E+27
Surface area 5.5476877865212E+18
Circumference 4174754507.0992

Square

Length = n
Perimeter 2657731264
Area 441470966977689856
Diagonal 939649899.67295

Cube

Length = n
Surface area 2648825801866139136
Volume 2.9332779777123E+26
Space diagonal 1150831395.5281

Equilateral Triangle

Length = n
Perimeter 1993298448
Area 1.9116253621798E+17
Altitude 575415697.76403

Triangular Pyramid

Length = n
Surface area 1.9116253621798E+17
Volume 3.4569012485759E+25
Height 313216633.22432