66291267 (number)

66291267 is an odd 8-digits composite number following 66291266 and preceding 66291268. In scientific notation, it is written as 6.6291267 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 36220800 positive integers (up to 66291267) that are relatively prime to 66291267.

Interesting facts

Basic properties

Name

Name sixty-six million two hundred ninety-one thousand two hundred sixty-seven

Notation

Scientific notation 6.6291267 × 10^7
Engineering notation 6.6291267 × 10^6

Prime Factorization of 66291267

Prime Factorization 147 × 7 × 23 × 2801

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 66291267
Product of the distinct prime numbers

The prime factorization of 66291267 is 147 × 7 × 23 × 2801. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 73, 70, 438, 130, 89, 1196, 19006, 43191, 452181, 641060, 9980730, 2733810, 68670593, 96986127, 257305733, 89860365, 2370785689, 6799488454

Basic calculations (n = 66291267)

Multiplication

n×y
n×2 132582534
n×3 198873801
n×4 265165068
n×5 331456335

Division

n÷y
n÷2 33145633.5
n÷3 22097089
n÷3 16572816.75
n÷5 13258253.4

Exponentiation

ny
n2 4394532080465289
n3 2.9131909948619E+23
n4 1.9311912206239E+31
n5 1.2802111283443E+39

Nth Root

y√n
2√n 8141.9449150679
3√n 404.71761446219
4√n 90.23272640826
5√n 36.668341208516

Divisors of 66291267

1, 7, 23, 147, 161, 1029, 2801, 3381, 19607, 23667, 64423, 411747, 450961, 2882229, 9470181, 66291267

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66291266
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66291267 can be divided by 16 positive divisors. The sum of these divisors (counting 66291267) is 1, the average is 0.0625.

Base conversion 66291267

Base System Value
2 Binary 11111100111000011001000011
3 Ternary 11121201221112010
4 Quaternary 3330320121003
5 Quinary 113432310032
6 Senary 10324504003
8 Octal 374703103
10 Decimal 66291267
12 Duodecimal 1a24b003
16 Hexadecimal 3f38643
20 Vigesimal 10e6837
36 Base36 13guo3

Cryptographic Hash Functions

md5 5fa197f863af1bd5ff71d415c730ea92
sha1 b810bd7dae0a138ed4e2b488b3b4dbdd7a2b5886
sha256 b40f2e4bcc415d278e2024c3bfdad3bddc7ba247b73aec1080f45776ac484469
sha512 d84fa2c215d18a19056d2b1704c7c701c58405e5d213bd84d6df76a488806ae98bcfb84f14b3037bfa5480d9b59ac008104912d23f9d55df6d41ef1a85cd01be
ripemd-160 614219c843a438078b87849de906e071c8e87edc

66291267 as geometric shapes

Circle

Radius = n
Diameter 132582534
Circumference 416520314.80872
Area 1.3805829699954E+16

Sphere

Radius = n
Volume 1.2202745903949E+24
Surface area 5.5223318799818E+16
Circumference 416520314.80872

Square

Length = n
Perimeter 265165068
Area 4394532080465289
Diagonal 93750008.858296

Cube

Length = n
Surface area 26367192482791734
Volume 2.9131909948619E+23
Space diagonal 114819842.54211

Equilateral Triangle

Length = n
Perimeter 198873801
Area 1.9028882097143E+15
Altitude 57409921.271057

Triangular Pyramid

Length = n
Surface area 1.9028882097143E+15
Volume 3.4332285122641E+22
Height 31250002.952765