68584865 (number)

68584865 is an odd 8-digits composite number following 68584864 and preceding 68584866. In scientific notation, it is written as 6.8584865 × 10^7. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 51658560 positive integers (up to 68584865) that are relatively prime to 68584865.

Interesting facts

Basic properties

Name

Name sixty-eight million five hundred eighty-four thousand eight hundred sixty-five

Notation

Scientific notation 6.8584865 × 10^7
Engineering notation 6.8584865 × 10^6

Prime Factorization of 68584865

Prime Factorization 5 × 1147 × 11959

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 68584865
Product of the distinct prime numbers

The prime factorization of 68584865 is 5 × 1147 × 11959. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 68584865)

Multiplication

n×y
n×2 137169730
n×3 205754595
n×4 274339460
n×5 342924325

Division

n÷y
n÷2 34292432.5
n÷3 22861621.666667
n÷3 17146216.25
n÷5 13716973

Exponentiation

ny
n2 4703883707068225
n3 3.2261522902497E+23
n4 2.2126521929622E+31
n5 1.5175445194627E+39

Nth Root

y√n
2√n 8281.5979738212
3√n 409.33237568757
4√n 91.003285511135
5√n 36.918636889727

Divisors of 68584865

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 -68584864
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 68584865 can be divided by 8 positive divisors. The sum of these divisors (counting 68584865) is 1, the average is 0.125.

Base conversion 68584865

Base System Value
2 Binary 100000101101000010110100001
3 Ternary 11210001110202012
4 Quaternary 10011220112201
5 Quinary 120024203430
6 Senary 10450002305
8 Octal 405502641
10 Decimal 68584865
12 Duodecimal 1ab76395
16 Hexadecimal 41685a1
20 Vigesimal 118d235
36 Base36 14u0f5

Cryptographic Hash Functions

md5 13d7ddcbb418268efae0f1a51e865c1e
sha1 69ed3de2a107309c829cf1ba5cd5f98baacd339b
sha256 d316670ef2064ef34b8a2fc3e38b28c76486710291b3e08d6700970be8138869
sha512 e51131430101f44664adf121af4480128a37aa1906cbdb5407cb6cc3c95e30f87104b3cc33b55fc2e585a847a6e8e888c7a19be51caba49acda45fab769bf532
ripemd-160 8bfef8111fca5fefd85927b774c83778c368d130

68584865 as geometric shapes

Circle

Radius = n
Diameter 137169730
Circumference 430931416.0629
Area 1.4777686497466E+16

Sphere

Radius = n
Volume 1.3513675112547E+24
Surface area 5.9110745989865E+16
Circumference 430931416.0629

Square

Length = n
Perimeter 274339460
Area 4703883707068225
Diagonal 96993646.256528

Cube

Length = n
Surface area 28223302242409350
Volume 3.2261522902497E+23
Space diagonal 118792470.81025

Equilateral Triangle

Length = n
Perimeter 205754595
Area 2.0368413933844E+15
Altitude 59396235.405126

Triangular Pyramid

Length = n
Surface area 2.0368413933844E+15
Volume 3.8020569359602E+22
Height 32331215.418843