664992040 (number)

664992040 is an even 9-digits composite number following 664992039 and preceding 664992041. In scientific notation, it is written as 6.64992040 × 10^8. The sum of its digits is 40. It has a total of 7 prime factors and 64 positive divisors. There are 253274112 positive integers (up to 664992040) that are relatively prime to 664992040.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million nine hundred ninety-two thousand forty

Notation

Scientific notation 6.64992040 × 10^8
Engineering notation 6.64992040 × 10^6

Prime Factorization of 664992040

Prime Factorization 2 × 2 × 2 × 5 × 73 × 29 × 7853

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 166248010
Product of the distinct prime numbers

The prime factorization of 664992040 is 2 × 2 × 2 × 5 × 73 × 29 × 7853. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 2, 34, 77, 653, 660, 1406, 9701, 84171, 24231, 394268, 248217, 8411714, 4750848, 22998876, 27474584, 872519468, 988671431, 9590264857, 8437125078

Basic calculations (n = 664992040)

Multiplication

n×y
n×2 1329984080
n×3 1994976120
n×4 2659968160
n×5 3324960200

Division

n÷y
n÷2 332496020
n÷3 221664013.33333
n÷3 166248010
n÷5 132998408

Exponentiation

ny
n2 442214413263361600
n3 2.9406906479341E+26
n4 1.9555358729786E+35
n5 1.3004157894652E+44

Nth Root

y√n
2√n 25787.439578213
3√n 872.84839084761
4√n 160.58468039702
5√n 58.151817027486

Divisors of 664992040

1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 73, 116, 145, 146, 232, 290, 292, 365, 580, 584, 730, 1160, 1460, 2117, 2920, 4234, 7853, 8468, 10585, 15706, 16936, 21170, 31412, 39265, 42340, 62824, 78530, 84680, 157060, 227737, 314120, 455474, 573269, 910948, 1138685, 1146538, 1821896, 2277370, 2293076, 2866345, 4554740, 4586152, 5732690, 9109480, 11465380, 16624801, 22930760, 33249602, 66499204, 83124005, 132998408, 166248010, 332496020, 664992040

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -664992039
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 664992040 can be divided by 64 positive divisors. The sum of these divisors (counting 664992040) is 1, the average is 0.015625.

Base conversion 664992040

Base System Value
2 Binary 100111101000101111100100101000
3 Ternary 1201100022002120211
4 Quaternary 213220233210220
5 Quinary 2330214221130
6 Senary 145553030504
8 Octal 4750574450
10 Decimal 664992040
12 Duodecimal 166855434
16 Hexadecimal 27a2f928
20 Vigesimal a7g4020
36 Base36 azx354

Cryptographic Hash Functions

md5 ef44bd179b3e9f70f648172dd9660be9
sha1 e171bcc65d5b68217ced8ade06ec7177d10fc72f
sha256 d71856cde4cef4ff5646edefa40b189cb7bd3a4a156a4fbc7d75dec461165c70
sha512 073d30dafb952145cabb4bd79df2243bb685b2ff201da3e2421b5d0100c89750317c5788a0bfa7ba91b3d6d3da65596bac92b1469b20adbb8da17fdd4469d622
ripemd-160 5e17523c089a264c908e139542f7a3582c9d8f84

664992040 as geometric shapes

Circle

Radius = n
Diameter 1329984080
Circumference 4178268215.1194
Area 1.3892575520197E+18

Sphere

Radius = n
Volume 1.2317936181373E+27
Surface area 5.5570302080788E+18
Circumference 4178268215.1194

Square

Length = n
Perimeter 2659968160
Area 442214413263361600
Diagonal 940440761.83815

Cube

Length = n
Surface area 2653286479580169600
Volume 2.9406906479341E+26
Space diagonal 1151799999.9089

Equilateral Triangle

Length = n
Perimeter 1994976120
Area 1.9148445790285E+17
Altitude 575899999.95444

Triangular Pyramid

Length = n
Surface area 1.9148445790285E+17
Volume 3.4656371642101E+25
Height 313480253.94605