68992016 (number)

68992016 is an even 8-digits composite number following 68992015 and preceding 68992017. In scientific notation, it is written as 6.8992016 × 10^7. The sum of its digits is 41. It has a total of 6 prime factors and 20 positive divisors. There are 34428576 positive integers (up to 68992016) that are relatively prime to 68992016.

Interesting facts

Basic properties

Name

Name sixty-eight million nine hundred ninety-two thousand sixteen

Notation

Scientific notation 6.8992016 × 10^7
Engineering notation 6.8992016 × 10^6

Prime Factorization of 68992016

Prime Factorization 2 × 2 × 2 × 2 × 547 × 7883

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8624002
Product of the distinct prime numbers

The prime factorization of 68992016 is 2 × 2 × 2 × 2 × 547 × 7883. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 8, 54, 52, 189, 623, 7300, 6533, 37582, 63662, 401217, 829702, 3025008, 1818941, 1055348, 27862749, 644767714, 142782104, 6496738229, 2221846363

Basic calculations (n = 68992016)

Multiplication

n×y
n×2 137984032
n×3 206976048
n×4 275968064
n×5 344960080

Division

n÷y
n÷2 34496008
n÷3 22997338.666667
n÷3 17248004
n÷5 13798403.2

Exponentiation

ny
n2 4759898271744256
n3 3.2839497772255E+23
n4 2.2656631557354E+31
n5 1.5631266869111E+39

Nth Root

y√n
2√n 8306.1432686897
3√n 410.14077260042
4√n 91.138045122165
5√n 36.962366342575

Divisors of 68992016

1, 2, 4, 8, 16, 547, 1094, 2188, 4376, 7883, 8752, 15766, 31532, 63064, 126128, 4312001, 8624002, 17248004, 34496008, 68992016

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68992015
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68992016 can be divided by 20 positive divisors. The sum of these divisors (counting 68992016) is 1, the average is 0.05.

Base conversion 68992016

Base System Value
2 Binary 100000111001011110000010000
3 Ternary 11210211011020212
4 Quaternary 10013023300100
5 Quinary 120130221031
6 Senary 10502423252
8 Octal 407136020
10 Decimal 68992016
12 Duodecimal 1b131b28
16 Hexadecimal 41cbc10
20 Vigesimal 11b400g
36 Base36 152qkw

Cryptographic Hash Functions

md5 38a866b78f15dba73f0d47fa0bcfc64e
sha1 ac392ce9a55e2bdd203fd68dbe51345bb1d0e367
sha256 9ecc9942f20ba82def5ec73a6685f727da47897e36f3bf405f047ba87ed379df
sha512 38204e4a618d21c97072f5609d6d3958c29163881f96baa992e59f5bb0018d726e50373d1a47b8b5a1089ab71d4aa40984a18a2ae79847c12ed7e5a25f34dadf
ripemd-160 e1866db007231cd87639ab3bf4bfe5357bc0c7f8

68992016 as geometric shapes

Circle

Radius = n
Diameter 137984032
Circumference 433489621.2439
Area 1.4953661442347E+16

Sphere

Radius = n
Volume 1.3755776659853E+24
Surface area 5.9814645769386E+16
Circumference 433489621.2439

Square

Length = n
Perimeter 275968064
Area 4759898271744256
Diagonal 97569444.722662

Cube

Length = n
Surface area 28559389630465536
Volume 3.2839497772255E+23
Space diagonal 119497677.0286

Equilateral Triangle

Length = n
Perimeter 206976048
Area 2.0610964113801E+15
Altitude 59748838.514302

Triangular Pyramid

Length = n
Surface area 2.0610964113801E+15
Volume 3.870171927587E+22
Height 32523148.240887