67686072 (number)

67686072 is an even 8-digits composite number following 67686071 and preceding 67686073. In scientific notation, it is written as 6.7686072 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 32 positive divisors. There are 22498560 positive integers (up to 67686072) that are relatively prime to 67686072.

Interesting facts

Basic properties

Name

Name sixty-seven million six hundred eighty-six thousand seventy-two

Notation

Scientific notation 6.7686072 × 10^7
Engineering notation 6.7686072 × 10^6

Prime Factorization of 67686072

Prime Factorization 2 × 2 × 2 × 3 × 373 × 7561

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 16921518
Product of the distinct prime numbers

The prime factorization of 67686072 is 2 × 2 × 2 × 3 × 373 × 7561. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 10, 19, 12, 405, 599, 5897, 7896, 34301, 99397, 823138, 395921, 1397665, 7328496, 16268854, 31181111, 313226206, 534489581, 1806760656, 1044923661

Basic calculations (n = 67686072)

Multiplication

n×y
n×2 135372144
n×3 203058216
n×4 270744288
n×5 338430360

Division

n÷y
n÷2 33843036
n÷3 22562024
n÷3 16921518
n÷5 13537214.4

Exponentiation

ny
n2 4581404342789184
n3 3.1009726420714E+23
n4 2.0989265752128E+31
n5 1.4206809529256E+39

Nth Root

y√n
2√n 8227.1545506329
3√n 407.53643043141
4√n 90.703663380444
5√n 36.821363149685

Divisors of 67686072

1, 2, 3, 4, 6, 8, 12, 24, 373, 746, 1119, 1492, 2238, 2984, 4476, 7561, 8952, 15122, 22683, 30244, 45366, 60488, 90732, 181464, 2820253, 5640506, 8460759, 11281012, 16921518, 22562024, 33843036, 67686072

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 -67686071
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 67686072 can be divided by 32 positive divisors. The sum of these divisors (counting 67686072) is 1, the average is 0.03125.

Base conversion 67686072

Base System Value
2 Binary 100000010001100111010111000
3 Ternary 11201100210211120
4 Quaternary 10002030322320
5 Quinary 114311423242
6 Senary 10414425240
8 Octal 402147270
10 Decimal 67686072
12 Duodecimal 1a802220
16 Hexadecimal 408ceb8
20 Vigesimal 1130f3c
36 Base36 14aqwo

Cryptographic Hash Functions

md5 a3915a16dac866eca2b067d469b6364a
sha1 39ede1c2d772bbec99605ec05f74b3760db438fb
sha256 d8fc8892a7e114942f13bfabacce7ad506e7d72d70c637f65c9c4b3654d03cc2
sha512 130442921bd3a1e18c3aebb5fed288cd9ed1369cfaef2f3da0baaf52ef166b0bb0ffae209cdb4f48fe42a63f0cdeecc636039288369143a4ed4c5e575ff6269e
ripemd-160 4f13fe63fac4e4bfbe3d8924b49b372fd430aea7

67686072 as geometric shapes

Circle

Radius = n
Diameter 135372144
Circumference 425284133.0911
Area 1.4392906226431E+16

Sphere

Radius = n
Volume 1.2989323828419E+24
Surface area 5.7571624905723E+16
Circumference 425284133.0911

Square

Length = n
Perimeter 270744288
Area 4581404342789184
Diagonal 95722561.006162

Cube

Length = n
Surface area 27488426056735104
Volume 3.1009726420714E+23
Space diagonal 117235715.66877

Equilateral Triangle

Length = n
Perimeter 203058216
Area 1.9838062729319E+15
Altitude 58617857.834383

Triangular Pyramid

Length = n
Surface area 1.9838062729319E+15
Volume 3.6545313058044E+22
Height 31907520.335387