68090160 (number)

68090160 is an even 8-digits composite number following 68090159 and preceding 68090161. In scientific notation, it is written as 6.8090160 × 10^7. The sum of its digits is 30. It has a total of 8 prime factors and 60 positive divisors. There are 17638400 positive integers (up to 68090160) that are relatively prime to 68090160.

Interesting facts

Basic properties

Name

Name sixty-eight million ninety thousand one hundred sixty

Notation

Scientific notation 6.8090160 × 10^7
Engineering notation 6.8090160 × 10^6

Prime Factorization of 68090160

Prime Factorization 2 × 2 × 2 × 2 × 15 × 53 × 53 × 101

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 160590
Product of the distinct prime numbers

The prime factorization of 68090160 is 2 × 2 × 2 × 2 × 15 × 53 × 53 × 101. Since it has a total of 8 prime factors.

Most popular turbo-numbers

9, 7, 48, 71, 408, 499, 9480, 7984, 88022, 52616, 236191, 201117, 1268296, 6271760, 82842205, 84551454, 354225767, 929634576, 3734171983, 3717121274

Basic calculations (n = 68090160)

Multiplication

n×y
n×2 136180320
n×3 204270480
n×4 272360640
n×5 340450800

Division

n÷y
n÷2 34045080
n÷3 22696720
n÷3 17022540
n÷5 13618032

Exponentiation

ny
n2 4636269888825600
n3 3.1568435853332E+23
n4 2.1494998482031E+31
n5 1.4635978858412E+39

Nth Root

y√n
2√n 8251.6761933561
3√n 408.34582367273
4√n 90.838737295034
5√n 36.865223476893

Divisors of 68090160

1, 2, 4, 8, 15, 16, 30, 53, 60, 101, 106, 120, 202, 212, 240, 404, 424, 795, 808, 848, 1515, 1590, 1616, 2809, 3030, 3180, 5353, 5618, 6060, 6360, 10706, 11236, 12120, 12720, 21412, 22472, 24240, 42135, 42824, 44944, 80295, 84270, 85648, 160590, 168540, 283709, 321180, 337080, 567418, 642360, 674160, 1134836, 1284720, 2269672, 4255635, 4539344, 8511270, 17022540, 34045080, 68090160

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68090159
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68090160 can be divided by 60 positive divisors. The sum of these divisors (counting 68090160) is 1, the average is 0.016666666666667.

Base conversion 68090160

Base System Value
2 Binary 100000011101111100100110000
3 Ternary 11202010100010210
4 Quaternary 10003233210300
5 Quinary 114412341120
6 Senary 10431224120
8 Octal 403574460
10 Decimal 68090160
12 Duodecimal 1a978040
16 Hexadecimal 40ef930
20 Vigesimal 115b580
36 Base36 14jepc

Cryptographic Hash Functions

md5 df80dd94578edcf97d57ba5cbf06a44c
sha1 47ed78c73da46dcfdfc90644f6d1d81d23dfe686
sha256 0d02e6e2ce2f5fbf3b1e2ae5c537d64911ae5e9e032634243d53beb481956d7a
sha512 5b11e263e1fcb33ea0bc392a2b2e1b95b0e67891db734f90ae61d58247a9a332025b8f465a549c4c9bea0179ace94ceaf57c60025759b6b7fd360f6d1a9f029b
ripemd-160 483e8b42820dde628cb27f0167986da2ede1c587

68090160 as geometric shapes

Circle

Radius = n
Diameter 136180320
Circumference 427823092.87551
Area 1.4565271422794E+16

Sphere

Radius = n
Volume 1.3223355488286E+24
Surface area 5.8261085691176E+16
Circumference 427823092.87551

Square

Length = n
Perimeter 272360640
Area 4636269888825600
Diagonal 96294027.736154

Cube

Length = n
Surface area 27817619332953600
Volume 3.1568435853332E+23
Space diagonal 117935616.61549

Equilateral Triangle

Length = n
Perimeter 204270480
Area 2.0075637512619E+15
Altitude 58967808.307747

Triangular Pyramid

Length = n
Surface area 2.0075637512619E+15
Volume 3.7203758438906E+22
Height 32098009.245385