67685854 (number)

67685854 is an even 8-digits composite number following 67685853 and preceding 67685855. In scientific notation, it is written as 6.7685854 × 10^7. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 33762120 positive integers (up to 67685854) that are relatively prime to 67685854.

Interesting facts

Basic properties

Name

Name sixty-seven million six hundred eighty-five thousand eight hundred fifty-four

Notation

Scientific notation 6.7685854 × 10^7
Engineering notation 6.7685854 × 10^6

Prime Factorization of 67685854

Prime Factorization 2 × 421 × 80387

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 67685854
Product of the distinct prime numbers

The prime factorization of 67685854 is 2 × 421 × 80387. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 4, 33, 26, 975, 179, 9829, 2471, 41601, 31683, 573862, 573099, 8542899, 241910, 77251866, 65153561, 330308777, 8140914, 7435608026, 406684666

Basic calculations (n = 67685854)

Multiplication

n×y
n×2 135371708
n×3 203057562
n×4 270743416
n×5 338429270

Division

n÷y
n÷2 33842927
n÷3 22561951.333333
n÷3 16921463.5
n÷5 13537170.8

Exponentiation

ny
n2 4581374831709316
n3 3.1009426797835E+23
n4 2.098899534862E+31
n5 1.4206580747733E+39

Nth Root

y√n
2√n 8227.1413018132
3√n 407.53599290646
4√n 90.703590346872
5√n 36.821339431165

Divisors of 67685854

1, 2, 421, 842, 80387, 160774, 33842927, 67685854

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 -67685853
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 67685854 can be divided by 8 positive divisors. The sum of these divisors (counting 67685854) is 1, the average is 0.125.

Base conversion 67685854

Base System Value
2 Binary 100000010001100110111011110
3 Ternary 11201100210112111
4 Quaternary 10002030313132
5 Quinary 114311421404
6 Senary 10414424234
8 Octal 402146736
10 Decimal 67685854
12 Duodecimal 1a80207a
16 Hexadecimal 408cdde
20 Vigesimal 1130ece
36 Base36 14aqqm

Cryptographic Hash Functions

md5 4b502aaf9d78cf29c2a19f19a4f7f1f3
sha1 78b34000cf5272ea248427e1e586184ea53284be
sha256 66b4d74b7f47a510d0fc23fcbbae2fb1280660da5c224ef27b60254d59095859
sha512 d9b2112301e458ea3277a4aebde9046909c6faa4cf95ad0997b35f024804e292ac782d6089a00d180aa3a800f4a68e20d8ff4464e2e5e49758661cd4c2125dd8
ripemd-160 1e5be5bc39b7cc6f01a270beabff0e3bf02678bf

67685854 as geometric shapes

Circle

Radius = n
Diameter 135371708
Circumference 425282763.3567
Area 1.4392813514639E+16

Sphere

Radius = n
Volume 1.2989198322681E+24
Surface area 5.7571254058557E+16
Circumference 425282763.3567

Square

Length = n
Perimeter 270743416
Area 4581374831709316
Diagonal 95722252.707605

Cube

Length = n
Surface area 27488248990255896
Volume 3.1009426797835E+23
Space diagonal 117235338.08169

Equilateral Triangle

Length = n
Perimeter 203057562
Area 1.9837934942595E+15
Altitude 58617669.040845

Triangular Pyramid

Length = n
Surface area 1.9837934942595E+15
Volume 3.6544959949095E+22
Height 31907417.569202