67684889 (number)

67684889 is an odd 8-digits composite number following 67684888 and preceding 67684890. In scientific notation, it is written as 6.7684889 × 10^7. The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors. There are 66971776 positive integers (up to 67684889) that are relatively prime to 67684889.

Interesting facts

Basic properties

Name

Name sixty-seven million six hundred eighty-four thousand eight hundred eighty-nine

Notation

Scientific notation 6.7684889 × 10^7
Engineering notation 6.7684889 × 10^6

Prime Factorization of 67684889

Prime Factorization 149 × 317 × 1433

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 67684889
Product of the distinct prime numbers

The prime factorization of 67684889 is 149 × 317 × 1433. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 67684889)

Multiplication

n×y
n×2 135369778
n×3 203054667
n×4 270739556
n×5 338424445

Division

n÷y
n÷2 33842444.5
n÷3 22561629.666667
n÷3 16921222.25
n÷5 13536977.8

Exponentiation

ny
n2 4581244198942321
n3 3.100810050873E+23
n4 2.0987798410343E+31
n5 1.4205568057584E+39

Nth Root

y√n
2√n 8227.0826542584
3√n 407.53405614479
4√n 90.70326705394
5√n 36.821234437896

Divisors of 67684889

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67684888
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67684889 can be divided by 8 positive divisors. The sum of these divisors (counting 67684889) is 1, the average is 0.125.

Base conversion 67684889

Base System Value
2 Binary 100000010001100101000011001
3 Ternary 11201100202012202
4 Quaternary 10002030220121
5 Quinary 114311404024
6 Senary 10414415545
8 Octal 402145031
10 Decimal 67684889
12 Duodecimal 1a8015b5
16 Hexadecimal 408ca19
20 Vigesimal 1130c49
36 Base36 14apzt

Cryptographic Hash Functions

md5 37065029444a99b7ab4df5b30af74709
sha1 4eeb920be214916455efccc852624f7d4db6afc5
sha256 2f2272223793507250b77108618b747ed3ce4f89e5e83cc20ae51777b36bf637
sha512 66ccd1b37425545eb284390bac789ce230216661595d5a8a2ba48ff5504cab93d24b0e1cca0980f45abd4cd64cc003bf776095aff9dd3d66a2d0284c2a14573b
ripemd-160 339bda4680e242141ad45d67328c01b422b91139

67684889 as geometric shapes

Circle

Radius = n
Diameter 135369778
Circumference 425276700.08288
Area 1.4392403119698E+16

Sphere

Radius = n
Volume 1.2988642768E+24
Surface area 5.7569612478792E+16
Circumference 425276700.08288

Square

Length = n
Perimeter 270739556
Area 4581244198942321
Diagonal 95720887.991518

Cube

Length = n
Surface area 27487465193653926
Volume 3.100810050873E+23
Space diagonal 117233666.65266

Equilateral Triangle

Length = n
Perimeter 203054667
Area 1.9837369286121E+15
Altitude 58616833.32633

Triangular Pyramid

Length = n
Surface area 1.9837369286121E+15
Volume 3.6543396902396E+22
Height 31906962.663839