66469550 (number)

66469550 is an even 8-digits composite number following 66469549 and preceding 66469551. In scientific notation, it is written as 6.6469550 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors. There are 22789440 positive integers (up to 66469550) that are relatively prime to 66469550.

Interesting facts

Basic properties

Name

Name sixty-six million four hundred sixty-nine thousand five hundred fifty

Notation

Scientific notation 6.6469550 × 10^7
Engineering notation 6.6469550 × 10^6

Prime Factorization of 66469550

Prime Factorization 2 × 5 × 7 × 5 × 189913

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 13293910
Product of the distinct prime numbers

The prime factorization of 66469550 is 2 × 5 × 7 × 5 × 189913. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 8, 55, 57, 669, 386, 1618, 8219, 37589, 78012, 735442, 440633, 9373724, 7539605, 28947594, 2396819, 442228351, 557071343, 1489525162, 5039546664

Basic calculations (n = 66469550)

Multiplication

n×y
n×2 132939100
n×3 199408650
n×4 265878200
n×5 332347750

Division

n÷y
n÷2 33234775
n÷3 22156516.666667
n÷3 16617387.5
n÷5 13293910

Exponentiation

ny
n2 4418201077202500
n3 2.9367583741117E+23
n4 1.9520500758593E+31
n5 1.2975189011984E+39

Nth Root

y√n
2√n 8152.8859920889
3√n 405.08010405577
4√n 90.293333043414
5√n 36.688043111696

Divisors of 66469550

1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 189913, 379826, 949565, 1329391, 1899130, 2658782, 4747825, 6646955, 9495650, 13293910, 33234775, 66469550

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 -66469549
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 66469550 can be divided by 24 positive divisors. The sum of these divisors (counting 66469550) is 1, the average is 0.041666666666667.

Base conversion 66469550

Base System Value
2 Binary 11111101100011111010101110
3 Ternary 11122002000002012
4 Quaternary 3331203322232
5 Quinary 114004011200
6 Senary 10332401222
8 Octal 375437256
10 Decimal 66469550
12 Duodecimal 1a316212
16 Hexadecimal 3f63eae
20 Vigesimal 10f8dha
36 Base36 13ko8e

Cryptographic Hash Functions

md5 11ed373ada1cf1857dccd2b3d3cbe385
sha1 410551f8cd3e87c476eb49a72d59be4e177eddd4
sha256 06d36fd7db7f2ee99ab2a4df6bf3ad15397b36742010e8bd7d9040afa9d4d367
sha512 44dadf7c129c9ad50ee3d3a37413638968ccb6889457ffc80fef1ee5609d8d18bc9924bb7333227ed228fbb59a049248e1680eaf0a92614a38122a4831419dae
ripemd-160 0bb69cb315192f7f755cce6807eb1a89500ee299

66469550 as geometric shapes

Circle

Radius = n
Diameter 132939100
Circumference 417640499.93484
Area 1.3880188046222E+16

Sphere

Radius = n
Volume 1.2301464711303E+24
Surface area 5.5520752184888E+16
Circumference 417640499.93484

Square

Length = n
Perimeter 265878200
Area 4418201077202500
Diagonal 94002139.094837

Cube

Length = n
Surface area 26509206463215000
Volume 2.9367583741117E+23
Space diagonal 115128637.75624

Equilateral Triangle

Length = n
Perimeter 199408650
Area 1.9131371859426E+15
Altitude 57564318.87812

Triangular Pyramid

Length = n
Surface area 1.9131371859426E+15
Volume 3.4610029350679E+22
Height 31334046.364946