67864144 (number)

67864144 is an even 8-digits composite number following 67864143 and preceding 67864145. In scientific notation, it is written as 6.7864144 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 10 positive divisors. There are 33932064 positive integers (up to 67864144) that are relatively prime to 67864144.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.7864144 × 10^7
Engineering notation 6.7864144 × 10^6

Prime Factorization of 67864144

Prime Factorization 2 × 2 × 2 × 2 × 4241509

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8483018
Product of the distinct prime numbers

The prime factorization of 67864144 is 2 × 2 × 2 × 2 × 4241509. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 6, 47, 62, 10, 350, 2095, 2861, 63306, 79737, 168191, 479459, 3891818, 8249552, 75116869, 46380440, 540650743, 767473509, 2823409163, 1393456819

Basic calculations (n = 67864144)

Multiplication

n×y
n×2 135728288
n×3 203592432
n×4 271456576
n×5 339320720

Division

n÷y
n÷2 33932072
n÷3 22621381.333333
n÷3 16966036
n÷5 13572828.8

Exponentiation

ny
n2 4605542040852736
n3 3.1255116825848E+23
n4 2.1211017490062E+31
n5 1.4394675453321E+39

Nth Root

y√n
2√n 8237.9696527725
3√n 407.8935067443
4√n 90.763261580732
5√n 36.840717100694

Divisors of 67864144

1, 2, 4, 8, 16, 4241509, 8483018, 16966036, 33932072, 67864144

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67864143
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67864144 can be divided by 10 positive divisors. The sum of these divisors (counting 67864144) is 1, the average is 0.1.

Base conversion 67864144

Base System Value
2 Binary 100000010111000011001010000
3 Ternary 11201200212002211
4 Quaternary 10002320121100
5 Quinary 114333123034
6 Senary 10422321504
8 Octal 402703120
10 Decimal 67864144
12 Duodecimal 1a889294
16 Hexadecimal 40b8650
20 Vigesimal 1143074
36 Base36 14ekb4

Cryptographic Hash Functions

md5 43a2e6a9c9342918b719cbf112a72eba
sha1 8f36388e0c7b802355101861a9544e46cbfa6755
sha256 463ef73f38e7e115fae42718a15237aba04a05d3edffa49a012e09272ab30549
sha512 421fe2be10c2245f02775e6b96b0ed207960d338a30f5e8956f349720034ea422af6fe2c946add42ff59cc911747ee476b5ec2f0af773362d9e99f9cd39fa1c8
ripemd-160 565576b61bf970de2e96b5cb4e32906ce9c4b31b

67864144 as geometric shapes

Circle

Radius = n
Diameter 135728288
Circumference 426402992.46512
Area 1.4468737041342E+16

Sphere

Radius = n
Volume 1.3092112720957E+24
Surface area 5.7874948165368E+16
Circumference 426402992.46512

Square

Length = n
Perimeter 271456576
Area 4605542040852736
Diagonal 95974392.843641

Cube

Length = n
Surface area 27633252245116416
Volume 3.1255116825848E+23
Space diagonal 117544145.42017

Equilateral Triangle

Length = n
Perimeter 203592432
Area 1.9942582027878E+15
Altitude 58772072.710085

Triangular Pyramid

Length = n
Surface area 1.9942582027878E+15
Volume 3.6834508423892E+22
Height 31991464.281214