67864420 (number)

67864420 is an even 8-digits composite number following 67864419 and preceding 67864421. In scientific notation, it is written as 6.7864420 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 24 positive divisors. There are 25057536 positive integers (up to 67864420) that are relatively prime to 67864420.

Interesting facts

Basic properties

Name

Name sixty-seven million eight hundred sixty-four thousand four hundred twenty

Notation

Scientific notation 6.7864420 × 10^7
Engineering notation 6.7864420 × 10^6

Prime Factorization of 67864420

Prime Factorization 2 × 2 × 5 × 13 × 261017

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 33932210
Product of the distinct prime numbers

The prime factorization of 67864420 is 2 × 2 × 5 × 13 × 261017. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 5, 91, 2, 788, 803, 323, 1692, 14341, 62083, 326084, 347370, 4038170, 2078304, 70263348, 98669200, 99270604, 707135725, 1853213161, 8171437298

Basic calculations (n = 67864420)

Multiplication

n×y
n×2 135728840
n×3 203593260
n×4 271457680
n×5 339322100

Division

n÷y
n÷2 33932210
n÷3 22621473.333333
n÷3 16966105
n÷5 13572884

Exponentiation

ny
n2 4605579501936400
n3 3.125549816628E+23
n4 2.1211362548657E+31
n5 1.4394968167743E+39

Nth Root

y√n
2√n 8237.9864044559
3√n 407.89405970423
4√n 90.763353862976
5√n 36.840747066508

Divisors of 67864420

1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 261017, 522034, 1044068, 1305085, 2610170, 3393221, 5220340, 6786442, 13572884, 16966105, 33932210, 67864420

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67864419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67864420 can be divided by 24 positive divisors. The sum of these divisors (counting 67864420) is 1, the average is 0.041666666666667.

Base conversion 67864420

Base System Value
2 Binary 100000010111000011101100100
3 Ternary 11201200212111001
4 Quaternary 10002320131210
5 Quinary 114333130140
6 Senary 10422323044
8 Octal 402703544
10 Decimal 67864420
12 Duodecimal 1a889484
16 Hexadecimal 40b8764
20 Vigesimal 1143110
36 Base36 14ekis

Cryptographic Hash Functions

md5 527f57e28c4a8c2ee7442fefe7f0d877
sha1 b925223cdc7ddc94f2255e63582cf9ed6eef874d
sha256 56dfda003b1de0ae6804096732ec7c374f92e7bdbfd9deab680dce1ef5b99621
sha512 77c5857627cb65774e11f67ec05b8ca2bdb6191246af4bf43545a692bb97a512e6602bad0d39e89224424cb1917f7c8c186b0d1f0ea5789ee6033ea315fe2912
ripemd-160 d829384a0e615e87e32eea5d0108acae8c007f51

67864420 as geometric shapes

Circle

Radius = n
Diameter 135728840
Circumference 426404726.62426
Area 1.4468854728807E+16

Sphere

Radius = n
Volume 1.3092272456463E+24
Surface area 5.7875418915229E+16
Circumference 426404726.62426

Square

Length = n
Perimeter 271457680
Area 4605579501936400
Diagonal 95974783.166584

Cube

Length = n
Surface area 27633477011618400
Volume 3.125549816628E+23
Space diagonal 117544623.46619

Equilateral Triangle

Length = n
Perimeter 203593260
Area 1.9942744239129E+15
Altitude 58772311.733097

Triangular Pyramid

Length = n
Surface area 1.9942744239129E+15
Volume 3.6834957837901E+22
Height 31991594.388861