66145364 (number)

66145364 is an even 8-digits composite number following 66145363 and preceding 66145365. In scientific notation, it is written as 6.6145364 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 32533920 positive integers (up to 66145364) that are relatively prime to 66145364.

Interesting facts

Basic properties

Name

Name sixty-six million one hundred forty-five thousand three hundred sixty-four

Notation

Scientific notation 6.6145364 × 10^7
Engineering notation 6.6145364 × 10^6

Prime Factorization of 66145364

Prime Factorization 2 × 2 × 887 × 181 × 103

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 33072682
Product of the distinct prime numbers

The prime factorization of 66145364 is 2 × 2 × 887 × 181 × 103. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 7, 77, 73, 407, 976, 1730, 9918, 4260, 3718, 668328, 168400, 4196268, 5275665, 30369533, 97580280, 990532394, 260533311, 2281317796, 605446464

Basic calculations (n = 66145364)

Multiplication

n×y
n×2 132290728
n×3 198436092
n×4 264581456
n×5 330726820

Division

n÷y
n÷2 33072682
n÷3 22048454.666667
n÷3 16536341
n÷5 13229072.8

Exponentiation

ny
n2 4375209178692496
n3 2.8939980370076E+23
n4 1.9142455357315E+31
n5 1.2661846774634E+39

Nth Root

y√n
2√n 8132.9800196484
3√n 404.42047683872
4√n 90.18303620775
5√n 36.652186027039

Divisors of 66145364

1, 2, 4, 103, 181, 206, 362, 412, 724, 887, 1774, 3548, 18643, 37286, 74572, 91361, 160547, 182722, 321094, 365444, 642188, 16536341, 33072682, 66145364

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 -66145363
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 66145364 can be divided by 24 positive divisors. The sum of these divisors (counting 66145364) is 1, the average is 0.041666666666667.

Base conversion 66145364

Base System Value
2 Binary 11111100010100110001010100
3 Ternary 11121110112101022
4 Quaternary 3330110301110
5 Quinary 113413122424
6 Senary 10321420312
8 Octal 374246124
10 Decimal 66145364
12 Duodecimal 1a19a698
16 Hexadecimal 3f14c54
20 Vigesimal 10d8384
36 Base36 13dq38

Cryptographic Hash Functions

md5 98beb1c0c831a062488f15f03dc3bd02
sha1 92ad9a48752a8e230e6f83a7fb2a536fa3a23107
sha256 cf03531ae91894e09cb5ee34c2e8506dba1e2aeefe2abed25f2ab0a51d565d9a
sha512 bb52245be24b61a344cd23bf9323e2d578f5a885b6ed84d8287a737cadd8c9b0a12697873dbd6e05d021f2aa203bc3fcea018fee036375caef13e5be57a5b754
ripemd-160 a1c490d1b14f5832a3026a2954ad15888ae2b06a

66145364 as geometric shapes

Circle

Radius = n
Diameter 132290728
Circumference 415603579.22285
Area 1.3745125013699E+16

Sphere

Radius = n
Volume 1.2122350630088E+24
Surface area 5.4980500054796E+16
Circumference 415603579.22285

Square

Length = n
Perimeter 264581456
Area 4375209178692496
Diagonal 93543670.856905

Cube

Length = n
Surface area 26251255072154976
Volume 2.8939980370076E+23
Space diagonal 114567131.13314

Equilateral Triangle

Length = n
Perimeter 198436092
Area 1.8945211478093E+15
Altitude 57283565.566569

Triangular Pyramid

Length = n
Surface area 1.8945211478093E+15
Volume 3.4106093945143E+22
Height 31181223.618968