664757976 (number)

664757976 is an even 9-digits composite number following 664757975 and preceding 664757977. In scientific notation, it is written as 6.64757976 × 10^8. The sum of its digits is 57. It has a total of 7 prime factors and 64 positive divisors. There are 218557440 positive integers (up to 664757976) that are relatively prime to 664757976.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million seven hundred fifty-seven thousand nine hundred seventy-six

Notation

Scientific notation 6.64757976 × 10^8
Engineering notation 6.64757976 × 10^6

Prime Factorization of 664757976

Prime Factorization 2 × 2 × 2 × 3 × 137 × 181 × 1117

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 166189494
Product of the distinct prime numbers

The prime factorization of 664757976 is 2 × 2 × 2 × 3 × 137 × 181 × 1117. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 3, 65, 47, 849, 298, 8351, 3422, 70406, 88964, 190371, 204413, 2140942, 7400332, 25990120, 82032843, 276051844, 772038587, 8861597231, 162565097

Basic calculations (n = 664757976)

Multiplication

n×y
n×2 1329515952
n×3 1994273928
n×4 2659031904
n×5 3323789880

Division

n÷y
n÷2 332378988
n÷3 221585992
n÷3 166189494
n÷5 132951595.2

Exponentiation

ny
n2 441903166655616576
n3 2.9375865465398E+26
n4 1.9527840870026E+35
n5 1.2981287972409E+44

Nth Root

y√n
2√n 25782.900845328
3√n 872.74597039329
4√n 160.5705478764
5√n 58.147722793918

Divisors of 664757976

1, 2, 3, 4, 6, 8, 12, 24, 137, 181, 274, 362, 411, 543, 548, 724, 822, 1086, 1096, 1117, 1448, 1644, 2172, 2234, 3288, 3351, 4344, 4468, 6702, 8936, 13404, 24797, 26808, 49594, 74391, 99188, 148782, 153029, 198376, 202177, 297564, 306058, 404354, 459087, 595128, 606531, 612116, 808708, 918174, 1213062, 1224232, 1617416, 1836348, 2426124, 3672696, 4852248, 27698249, 55396498, 83094747, 110792996, 166189494, 221585992, 332378988, 664757976

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 -664757975
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 664757976 can be divided by 64 positive divisors. The sum of these divisors (counting 664757976) is 1, the average is 0.015625.

Base conversion 664757976

Base System Value
2 Binary 100111100111110110011011011000
3 Ternary 1201022212012111210
4 Quaternary 213213312123120
5 Quinary 2330134223401
6 Senary 145544023120
8 Octal 4747663330
10 Decimal 664757976
12 Duodecimal 166761aa0
16 Hexadecimal 279f66d8
20 Vigesimal a7eeeig
36 Base36 azs2jc

Cryptographic Hash Functions

md5 25f566c0d72e794b8b3a2a7451b04a27
sha1 d8fe4100765670b48eebf4513f10a87def04c2d6
sha256 27864f9b3c8677539104329af58dc567d08285e7c5df7de77ff8f21ab76d931f
sha512 ceaebc48be847889d61815d9b6314902191056c9c8a5bb528652d25e79fed0f76ed00248ee98781eecab08ebe835e7a70a56d26588ff89c5b864b9048051efc5
ripemd-160 71d24900a3b1ecd1a9e7db21dca9b91467d7fe6f

664757976 as geometric shapes

Circle

Radius = n
Diameter 1329515952
Circumference 4176797547.6336
Area 1.3882797419634E+18

Sphere

Radius = n
Volume 1.2304933751858E+27
Surface area 5.5531189678534E+18
Circumference 4176797547.6336

Square

Length = n
Perimeter 2659031904
Area 441903166655616576
Diagonal 940109745.35489

Cube

Length = n
Surface area 2651418999933699456
Volume 2.9375865465398E+26
Space diagonal 1151394589.1687

Equilateral Triangle

Length = n
Perimeter 1994273928
Area 1.9134968416828E+17
Altitude 575697294.58433

Triangular Pyramid

Length = n
Surface area 1.9134968416828E+17
Volume 3.4619789456344E+25
Height 313369915.1183