67461489 (number)

67461489 is an odd 8-digits composite number following 67461488 and preceding 67461490. In scientific notation, it is written as 6.7461489 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 44941464 positive integers (up to 67461489) that are relatively prime to 67461489.

Interesting facts

Basic properties

Name

Name sixty-seven million four hundred sixty-one thousand four hundred eighty-nine

Notation

Scientific notation 6.7461489 × 10^7
Engineering notation 6.7461489 × 10^6

Prime Factorization of 67461489

Prime Factorization 3 × 3 × 2659 × 2819

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 22487163
Product of the distinct prime numbers

The prime factorization of 67461489 is 3 × 3 × 2659 × 2819. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 60, 51, 451, 476, 7631, 4817, 95894, 13860, 272529, 901767, 8525329, 2565256, 72607698, 96620074, 686039266, 22296214, 7623203656, 907224563

Basic calculations (n = 67461489)

Multiplication

n×y
n×2 134922978
n×3 202384467
n×4 269845956
n×5 337307445

Division

n÷y
n÷2 33730744.5
n÷3 22487163
n÷3 16865372.25
n÷5 13492297.8

Exponentiation

ny
n2 4551052498097121
n3 3.070207780388E+23
n4 2.0712078840436E+31
n5 1.3972676788612E+39

Nth Root

y√n
2√n 8213.4943233681
3√n 407.08519447193
4√n 90.628330688412
5√n 36.796895931828

Divisors of 67461489

1, 3, 9, 2659, 2819, 7977, 8457, 23931, 25371, 7495721, 22487163, 67461489

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67461488
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67461489 can be divided by 12 positive divisors. The sum of these divisors (counting 67461489) is 1, the average is 0.083333333333333.

Base conversion 67461489

Base System Value
2 Binary 100000001010110000101110001
3 Ternary 11200221101202200
4 Quaternary 10001112011301
5 Quinary 114232231424
6 Senary 10405533413
8 Octal 401260561
10 Decimal 67461489
12 Duodecimal 1a714269
16 Hexadecimal 4056171
20 Vigesimal 111cde9
36 Base36 145xm9

Cryptographic Hash Functions

md5 72c5ced9d91f4d07bb570f673fa97a32
sha1 2dcee8d2a6ca913ba0f0dc63fd2611dcb6c03bce
sha256 cfe6005c149b28324c831eb3cee5448e9813bceb9167faffc2397dbff5539ac5
sha512 a71c35f8f5a6079c9fcaab1bfe49ec16dce2e6521232bfd1067a6089220df03e375f082c47e1ebe0ef420def2306827daadce5fcba749f486a6b0ecbef519756
ripemd-160 49e6785066bdc219854953ab6469870e50213330

67461489 as geometric shapes

Circle

Radius = n
Diameter 134922978
Circumference 423873036.48526
Area 1.4297553094123E+16

Sphere

Radius = n
Volume 1.2860456277148E+24
Surface area 5.7190212376494E+16
Circumference 423873036.48526

Square

Length = n
Perimeter 269845956
Area 4551052498097121
Diagonal 95404952.681683

Cube

Length = n
Surface area 27306314988582726
Volume 3.070207780388E+23
Space diagonal 116846726.50225

Equilateral Triangle

Length = n
Perimeter 202384467
Area 1.9706635386544E+15
Altitude 58423363.251124

Triangular Pyramid

Length = n
Surface area 1.9706635386544E+15
Volume 3.6182745686068E+22
Height 31801650.893894