664993071 (number)

664993071 is an odd 9-digits composite number following 664993070 and preceding 664993072. In scientific notation, it is written as 6.64993071 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 435786480 positive integers (up to 664993071) that are relatively prime to 664993071.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million nine hundred ninety-three thousand seventy-one

Notation

Scientific notation 6.64993071 × 10^8
Engineering notation 6.64993071 × 10^6

Prime Factorization of 664993071

Prime Factorization 3 × 81 × 3 × 59 × 15461

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 221664357
Product of the distinct prime numbers

The prime factorization of 664993071 is 3 × 81 × 3 × 59 × 15461. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 8, 91, 47, 281, 351, 7596, 6117, 17361, 13374, 407678, 700191, 1395180, 9077912, 96707109, 91026855, 676447814, 277330193, 7915657514, 7483647375

Basic calculations (n = 664993071)

Multiplication

n×y
n×2 1329986142
n×3 1994979213
n×4 2659972284
n×5 3324965355

Division

n÷y
n÷2 332496535.5
n÷3 221664357
n÷3 166248267.75
n÷5 132998614.2

Exponentiation

ny
n2 442215784478011041
n3 2.9407043256471E+26
n4 1.955548000415E+35
n5 1.3004258702839E+44

Nth Root

y√n
2√n 25787.459568558
3√n 872.84884193382
4√n 160.58474263939
5√n 58.151835059126

Divisors of 664993071

1, 3, 9, 59, 81, 177, 243, 531, 729, 4779, 14337, 15461, 43011, 46383, 139149, 912199, 1252341, 2736597, 3757023, 8209791, 11271069, 73888119, 221664357, 664993071

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -664993070
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 664993071 can be divided by 24 positive divisors. The sum of these divisors (counting 664993071) is 1, the average is 0.041666666666667.

Base conversion 664993071

Base System Value
2 Binary 100111101000101111110100101111
3 Ternary 1201100022011000000
4 Quaternary 213220233310233
5 Quinary 2330214234241
6 Senary 145553035343
8 Octal 4750576457
10 Decimal 664993071
12 Duodecimal 166855b53
16 Hexadecimal 27a2fd2f
20 Vigesimal a7g42db
36 Base36 azx3xr

Cryptographic Hash Functions

md5 1354962733cd5e5cababc61e82da48b6
sha1 0a62ce9e6fdbf41628e101eb7b3f4feb01ef8118
sha256 72ec912806b85226e33fcfe205ffbccec50de8da621b75cd3740438dbdb6aafd
sha512 831507eb195243339f929aafa0495aecdc9a9104495cb1c3c7575e0368ff99fefc4acc0464a25e27d4462ec0842f5a3b9fb32009be85ebef5c94dd2786d01c19
ripemd-160 9ea8535c72646d7b9a8199d2565760ae8a65270d

664993071 as geometric shapes

Circle

Radius = n
Diameter 1329986142
Circumference 4178274693.0834
Area 1.3892618598176E+18

Sphere

Radius = n
Volume 1.2317993474443E+27
Surface area 5.5570474392703E+18
Circumference 4178274693.0834

Square

Length = n
Perimeter 2659972284
Area 442215784478011041
Diagonal 940442219.89233

Cube

Length = n
Surface area 2653294706868066246
Volume 2.9407043256471E+26
Space diagonal 1151801785.6533

Equilateral Triangle

Length = n
Perimeter 1994979213
Area 1.9148505165621E+17
Altitude 575900892.82663

Triangular Pyramid

Length = n
Surface area 1.9148505165621E+17
Volume 3.4656532835494E+25
Height 313480739.96411