67744894 (number)

67744894 is an even 8-digits composite number following 67744893 and preceding 67744895. In scientific notation, it is written as 6.7744894 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 29007072 positive integers (up to 67744894) that are relatively prime to 67744894.

Interesting facts

Basic properties

Name

Name sixty-seven million seven hundred forty-four thousand eight hundred ninety-four

Notation

Scientific notation 6.7744894 × 10^7
Engineering notation 6.7744894 × 10^6

Prime Factorization of 67744894

Prime Factorization 2 × 7 × 2357 × 2053

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 67744894
Product of the distinct prime numbers

The prime factorization of 67744894 is 2 × 7 × 2357 × 2053. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 64, 24, 689, 875, 9957, 8540, 89413, 76745, 581994, 578711, 2403002, 8258044, 96629862, 98722931, 401811905, 278891484, 9122133375, 8230891653

Basic calculations (n = 67744894)

Multiplication

n×y
n×2 135489788
n×3 203234682
n×4 270979576
n×5 338724470

Division

n÷y
n÷2 33872447
n÷3 22581631.333333
n÷3 16936223.5
n÷5 13548978.8

Exponentiation

ny
n2 4589370663071236
n3 3.1090642909647E+23
n4 2.1062323083059E+31
n5 1.4268648446556E+39

Nth Root

y√n
2√n 8230.7286433219
3√n 407.6544515954
4√n 90.723363271662
5√n 36.827760784078

Divisors of 67744894

1, 2, 7, 14, 2053, 2357, 4106, 4714, 14371, 16499, 28742, 32998, 4838921, 9677842, 33872447, 67744894

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 -67744893
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 67744894 can be divided by 16 positive divisors. The sum of these divisors (counting 67744894) is 1, the average is 0.0625.

Base conversion 67744894

Base System Value
2 Binary 100000010011011010001111110
3 Ternary 11201110210112011
4 Quaternary 10002123101332
5 Quinary 114320314034
6 Senary 10420001434
8 Octal 402332176
10 Decimal 67744894
12 Duodecimal 1a83027a
16 Hexadecimal 409b47e
20 Vigesimal 113824e
36 Base36 14c0am

Cryptographic Hash Functions

md5 4ab9a4185eac0c0928a1f54c4538ebf8
sha1 0011bed2630fa9421ca39c44162aadffbd17d58e
sha256 934f81b35f3e9b73c25297ca94ed07afe55c884b56b937f82088606a37d05099
sha512 145532935f8d42fecf9837da4fce6b0f43862cf0c2fa6990693cb46160cd02288ddbd46367f6a10a969c55bdb6576c8c0973c8e48e14735731573d34df19d6d0
ripemd-160 4db5ef2396dcdd53fef7b952b950d830c29babcf

67744894 as geometric shapes

Circle

Radius = n
Diameter 135489788
Circumference 425653722.61724
Area 1.4417933159705E+16

Sphere

Radius = n
Volume 1.3023218048044E+24
Surface area 5.767173263882E+16
Circumference 425653722.61724

Square

Length = n
Perimeter 270979576
Area 4589370663071236
Diagonal 95805747.876328

Cube

Length = n
Surface area 27536223978427416
Volume 3.1090642909647E+23
Space diagonal 117337598.36137

Equilateral Triangle

Length = n
Perimeter 203234682
Area 1.9872557908014E+15
Altitude 58668799.180684

Triangular Pyramid

Length = n
Surface area 1.9872557908014E+15
Volume 3.6640674054768E+22
Height 31935249.292109