67387072 (number)

67387072 is an even 8-digits composite number following 67387071 and preceding 67387073. In scientific notation, it is written as 6.7387072 × 10^7. The sum of its digits is 40. It has a total of 9 prime factors and 56 positive divisors. There are 31622400 positive integers (up to 67387072) that are relatively prime to 67387072.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.7387072 × 10^7
Engineering notation 6.7387072 × 10^6

Prime Factorization of 67387072

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 19 × 151 × 367

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2105846
Product of the distinct prime numbers

The prime factorization of 67387072 is 2 × 2 × 2 × 2 × 2 × 2 × 19 × 151 × 367. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 67387072)

Multiplication

n×y
n×2 134774144
n×3 202161216
n×4 269548288
n×5 336935360

Division

n÷y
n÷2 33693536
n÷3 22462357.333333
n÷3 16846768
n÷5 13477414.4

Exponentiation

ny
n2 4541017472733184
n3 3.0600587138833E+23
n4 2.0620839687668E+31
n5 1.3895780087333E+39

Nth Root

y√n
2√n 8208.9629064822
3√n 406.93545370695
4√n 90.603327237371
5√n 36.788774190956

Divisors of 67387072

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67387071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67387072 can be divided by 56 positive divisors. The sum of these divisors (counting 67387072) is 1, the average is 0.017857142857143.

Base conversion 67387072

Base System Value
2 Binary 100000001000011111011000000
3 Ternary 11200210121200111
4 Quaternary 10001003323000
5 Quinary 114222341242
6 Senary 10404201104
8 Octal 401037300
10 Decimal 67387072
12 Duodecimal 1a699194
16 Hexadecimal 4043ec0
20 Vigesimal 11137dc
36 Base36 144c74

Cryptographic Hash Functions

md5 2ad1c8c25be3dc0198ebb5719d406974
sha1 8d8b95f6d166810ae8ee7c5821852deff3ed77ce
sha256 616b5677cb95f7f5e94ecad0dfa0caa4da4352641fd2542e93caf4b63619bb97
sha512 6b5c18b52dd28767e16cc327ab4a57dff7d9cf2e13dd873e7ccd5dba2fcb0e071ff03c74888c617e9e4803d659298d633cd3509aca8f5b94d2c88fbd8fc07f39
ripemd-160 d2512b8d64be952966fbcf76e11dbf79e68f0675

67387072 as geometric shapes

Circle

Radius = n
Diameter 134774144
Circumference 423405460.68425
Area 1.4266027132161E+16

Sphere

Radius = n
Volume 1.2817943966786E+24
Surface area 5.7064108528646E+16
Circumference 423405460.68425

Square

Length = n
Perimeter 269548288
Area 4541017472733184
Diagonal 95299711.151012

Cube

Length = n
Surface area 27246104836399104
Volume 3.0600587138833E+23
Space diagonal 116717832.4773

Equilateral Triangle

Length = n
Perimeter 202161216
Area 1.966318245208E+15
Altitude 58358916.238651

Triangular Pyramid

Length = n
Surface area 1.966318245208E+15
Volume 3.6063137790264E+22
Height 31766570.383671