67493889 (number)

67493889 is an odd 8-digits composite number following 67493888 and preceding 67493890. In scientific notation, it is written as 6.7493889 × 10^7. The sum of its digits is 54. It has a total of 3 prime factors and 6 positive divisors. There are 44995920 positive integers (up to 67493889) that are relatively prime to 67493889.

Interesting facts

Basic properties

Name

Name sixty-seven million four hundred ninety-three thousand eight hundred eighty-nine

Notation

Scientific notation 6.7493889 × 10^7
Engineering notation 6.7493889 × 10^6

Prime Factorization of 67493889

Prime Factorization 3 × 3 × 7499321

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 22497963
Product of the distinct prime numbers

The prime factorization of 67493889 is 3 × 3 × 7499321. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 67493889)

Multiplication

n×y
n×2 134987778
n×3 202481667
n×4 269975556
n×5 337469445

Division

n÷y
n÷2 33746944.5
n÷3 22497963
n÷3 16873472.25
n÷5 13498777.8

Exponentiation

ny
n2 4555425052344321
n3 3.0746335283075E+23
n4 2.0751897407526E+31
n5 1.400626260163E+39

Nth Root

y√n
2√n 8215.4664505431
3√n 407.15035485467
4√n 90.639210337156
5√n 36.800429771579

Divisors of 67493889

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67493888
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67493889 can be divided by 6 positive divisors. The sum of these divisors (counting 67493889) is 1, the average is 0.16666666666667.

Base conversion 67493889

Base System Value
2 Binary 100000001011110000000000001
3 Ternary 11201000001012200
4 Quaternary 10001132000001
5 Quinary 114234301024
6 Senary 10410343413
8 Octal 401360001
10 Decimal 67493889
12 Duodecimal 1a72ab69
16 Hexadecimal 405e001
20 Vigesimal 111gee9
36 Base36 146mm9

Cryptographic Hash Functions

md5 cbc4ae14e87625ffd52a9b0ee084875d
sha1 83ea0e503535f01b54769332cb869c9b4df7c859
sha256 07e2738b13623e1758003788bdd5023990728b56c40c68f9ce8b0a08f3516f92
sha512 abf4cd46c4ed2bfcb57dc1300fef620cc77132a25a9d0301f73290ef104a2b2528d46dfe5dbdfd6370d25164cec5a966e74af1b453ce2fbd74bb95aec1948ec7
ripemd-160 c3b7fbfa89fe053657e3a18f46e3f5b00b91b6cb

67493889 as geometric shapes

Circle

Radius = n
Diameter 134987778
Circumference 424076611.68921
Area 1.4311289878424E+16

Sphere

Radius = n
Volume 1.2878994806682E+24
Surface area 5.7245159513695E+16
Circumference 424076611.68921

Square

Length = n
Perimeter 269975556
Area 4555425052344321
Diagonal 95450773.201104

Cube

Length = n
Surface area 27332550314065926
Volume 3.0746335283075E+23
Space diagonal 116902844.94841

Equilateral Triangle

Length = n
Perimeter 202481667
Area 1.9725569101831E+15
Altitude 58451422.474207

Triangular Pyramid

Length = n
Surface area 1.9725569101831E+15
Volume 3.6234903625496E+22
Height 31816924.400368