66704870 (number)

66704870 is an even 8-digits composite number following 66704869 and preceding 66704871. In scientific notation, it is written as 6.6704870 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 32 positive divisors. There are 25567200 positive integers (up to 66704870) that are relatively prime to 66704870.

Interesting facts

Basic properties

Name

Name sixty-six million seven hundred four thousand eight hundred seventy

Notation

Scientific notation 6.6704870 × 10^7
Engineering notation 6.6704870 × 10^6

Prime Factorization of 66704870

Prime Factorization 2 × 5 × 31 × 107 × 2011

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 66704870
Product of the distinct prime numbers

The prime factorization of 66704870 is 2 × 5 × 31 × 107 × 2011. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 5, 76, 10, 977, 198, 9194, 5693, 35953, 4524, 136312, 421284, 4145732, 1020666, 40367654, 50977346, 528384495, 135827935, 3194904156, 8495511304

Basic calculations (n = 66704870)

Multiplication

n×y
n×2 133409740
n×3 200114610
n×4 266819480
n×5 333524350

Division

n÷y
n÷2 33352435
n÷3 22234956.666667
n÷3 16676217.5
n÷5 13340974

Exponentiation

ny
n2 4449539681716900
n3 2.9680596602877E+23
n4 1.9798403379173E+31
n5 1.3206499236153E+39

Nth Root

y√n
2√n 8167.3049410439
3√n 405.55757171145
4√n 90.37314280827
5√n 36.713983501991

Divisors of 66704870

1, 2, 5, 10, 31, 62, 107, 155, 214, 310, 535, 1070, 2011, 3317, 4022, 6634, 10055, 16585, 20110, 33170, 62341, 124682, 215177, 311705, 430354, 623410, 1075885, 2151770, 6670487, 13340974, 33352435, 66704870

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66704869
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66704870 can be divided by 32 positive divisors. The sum of these divisors (counting 66704870) is 1, the average is 0.03125.

Base conversion 66704870

Base System Value
2 Binary 11111110011101010111100110
3 Ternary 11122111221212202
4 Quaternary 3332131113212
5 Quinary 114034023440
6 Senary 10341414502
8 Octal 376352746
10 Decimal 66704870
12 Duodecimal 1a40a432
16 Hexadecimal 3f9d5e6
20 Vigesimal 10gi23a
36 Base36 13ppt2

Cryptographic Hash Functions

md5 454336afa48a192073537fa1c8143cd6
sha1 f8aab3802184a603159cd12983f1fa6b967322c3
sha256 4deecc90d78f582dd989fae387caf714e064b15b251f2813432d0d358141ddb6
sha512 fa10ab453465904c5a27852d72475af78aab8029ff029016db5657fd1657d9d2ca3484cb9f4bfb6d6b0091979d37940ce425f6ac8652a68e80868f45cfd36204
ripemd-160 c4dafe561dd67d6f1117952e331c1b29d769691f

66704870 as geometric shapes

Circle

Radius = n
Diameter 133409740
Circumference 419119059.10132
Area 1.3978641175938E+16

Sphere

Radius = n
Volume 1.2432579232235E+24
Surface area 5.5914564703752E+16
Circumference 419119059.10132

Square

Length = n
Perimeter 266819480
Area 4449539681716900
Diagonal 94334931.830334

Cube

Length = n
Surface area 26697238090301400
Volume 2.9680596602877E+23
Space diagonal 115536223.95228

Equilateral Triangle

Length = n
Perimeter 200114610
Area 1.9267071997569E+15
Altitude 57768111.976138

Triangular Pyramid

Length = n
Surface area 1.9267071997569E+15
Volume 3.4978918545928E+22
Height 31444977.276778