67995909 (number)

67995909 is an odd 8-digits composite number following 67995908 and preceding 67995910. In scientific notation, it is written as 6.7995909 × 10^7. The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors. There are 45330588 positive integers (up to 67995909) that are relatively prime to 67995909.

Interesting facts

Basic properties

Name

Name sixty-seven million nine hundred ninety-five thousand nine hundred nine

Notation

Scientific notation 6.7995909 × 10^7
Engineering notation 6.7995909 × 10^6

Prime Factorization of 67995909

Prime Factorization 3 × 9 × 2518367

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 67995909
Product of the distinct prime numbers

The prime factorization of 67995909 is 3 × 9 × 2518367. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 3, 25, 64, 169, 606, 9494, 1952, 63519, 48488, 744176, 794825, 1762604, 8129748, 22397483, 69194905, 480912719, 792254342, 1062170887, 7323744048

Basic calculations (n = 67995909)

Multiplication

n×y
n×2 135991818
n×3 203987727
n×4 271983636
n×5 339979545

Division

n÷y
n÷2 33997954.5
n÷3 22665303
n÷3 16998977.25
n÷5 13599181.8

Exponentiation

ny
n2 4623443640736281
n3 3.1437525306213E+23
n4 2.1376231099065E+31
n5 1.453496264575E+39

Nth Root

y√n
2√n 8245.9631941939
3√n 408.15732470845
4√n 90.807286019316
5√n 36.855011987899

Divisors of 67995909

1, 3, 9, 27, 2518367, 7555101, 22665303, 67995909

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67995908
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67995909 can be divided by 8 positive divisors. The sum of these divisors (counting 67995909) is 1, the average is 0.125.

Base conversion 67995909

Base System Value
2 Binary 100000011011000100100000101
3 Ternary 11201221112212000
4 Quaternary 10003120210011
5 Quinary 114401332114
6 Senary 10425215513
8 Octal 403304405
10 Decimal 67995909
12 Duodecimal 1a931599
16 Hexadecimal 40d8905
20 Vigesimal 114j9f9
36 Base36 14hdz9

Cryptographic Hash Functions

md5 28fc12bc1f0e180eba71a58db4a3a40e
sha1 6b1c879e6475b79a659f0e27b61a0f051252882d
sha256 472cb0c15cd7527a1cce6a7ba6f97f79366aeb5305291076b22d3895f411a0fd
sha512 f513d9c037bc0c1256815488e3388e530cc339a952b8a0fb795178d64cd822cb20c9a7dbeda51ec21011a5b080c750832bee38f0d319d0e537ce98b49b16dbc6
ripemd-160 adbf36087e4554cbcf620d05128006059512c55e

67995909 as geometric shapes

Circle

Radius = n
Diameter 135991818
Circumference 427230896.37712
Area 1.4524976576024E+16

Sphere

Radius = n
Volume 1.3168519806539E+24
Surface area 5.8099906304094E+16
Circumference 427230896.37712

Square

Length = n
Perimeter 271983636
Area 4623443640736281
Diagonal 96160736.693687

Cube

Length = n
Surface area 27740661844417686
Volume 3.1437525306213E+23
Space diagonal 117772369.09483

Equilateral Triangle

Length = n
Perimeter 203987727
Area 2.0020098229216E+15
Altitude 58886184.547415

Triangular Pyramid

Length = n
Surface area 2.0020098229216E+15
Volume 3.7049478879579E+22
Height 32053578.897896