67151421 (number)

67151421 is an odd 8-digits composite number following 67151420 and preceding 67151422. In scientific notation, it is written as 6.7151421 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 42821064 positive integers (up to 67151421) that are relatively prime to 67151421.

Interesting facts

Basic properties

Name

Name sixty-seven million one hundred fifty-one thousand four hundred twenty-one

Notation

Scientific notation 6.7151421 × 10^7
Engineering notation 6.7151421 × 10^6

Prime Factorization of 67151421

Prime Factorization 3 × 23 × 3 × 324403

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 22383807
Product of the distinct prime numbers

The prime factorization of 67151421 is 3 × 23 × 3 × 324403. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 58, 67, 173, 325, 2000, 5683, 57717, 75422, 983697, 453969, 3342413, 4709662, 16252260, 48830874, 881323201, 54470331, 4066097844, 6117693970

Basic calculations (n = 67151421)

Multiplication

n×y
n×2 134302842
n×3 201454263
n×4 268605684
n×5 335757105

Division

n÷y
n÷2 33575710.5
n÷3 22383807
n÷3 16787855.25
n÷5 13430284.2

Exponentiation

ny
n2 4509313342319241
n3 3.02806798671E+23
n4 2.0333906819218E+31
n5 1.3654507373921E+39

Nth Root

y√n
2√n 8194.597061479
3√n 406.4605518107
4√n 90.524013728286
5√n 36.763008229544

Divisors of 67151421

1, 3, 9, 23, 69, 207, 324403, 973209, 2919627, 7461269, 22383807, 67151421

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 -67151420
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 67151421 can be divided by 12 positive divisors. The sum of these divisors (counting 67151421) is 1, the average is 0.083333333333333.

Base conversion 67151421

Base System Value
2 Binary 100000000001010011000111101
3 Ternary 11200100122102200
4 Quaternary 10000022120331
5 Quinary 114142321141
6 Senary 10355142113
8 Octal 400123075
10 Decimal 67151421
12 Duodecimal 1a5a4939
16 Hexadecimal 400a63d
20 Vigesimal 10jdib1
36 Base36 13zad9

Cryptographic Hash Functions

md5 486fad2e442c0527dd7f4c40e47ea128
sha1 5aef1011067194af490e86d01217e2397c4d4570
sha256 9710c1605b6776210f0b3419bfbd7febb5703d52e4e68318e7a1711e36ea2e83
sha512 a134cde6519babc35ac97f73ca83faa4f94cd3d5e5290bd1cde3ca65d0204e871b3bb1e671a3b0af6374322f517d642e69bdee3dcceb2086c8e367473d062133
ripemd-160 e7f34a282ce0495eb744eefab22a9778ecd19791

67151421 as geometric shapes

Circle

Radius = n
Diameter 134302842
Circumference 421924821.78343
Area 1.4166425668965E+16

Sphere

Radius = n
Volume 1.2683941522158E+24
Surface area 5.6665702675858E+16
Circumference 421924821.78343

Square

Length = n
Perimeter 268605684
Area 4509313342319241
Diagonal 94966450.310825

Cube

Length = n
Surface area 27055880053915446
Volume 3.02806798671E+23
Space diagonal 116309672.97245

Equilateral Triangle

Length = n
Perimeter 201454263
Area 1.9525899540363E+15
Altitude 58154836.486224

Triangular Pyramid

Length = n
Surface area 1.9525899540363E+15
Volume 3.5686123454942E+22
Height 31655483.436942