68277816 (number)

68277816 is an even 8-digits composite number following 68277815 and preceding 68277817. In scientific notation, it is written as 6.8277816 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 40 positive divisors. There are 22759056 positive integers (up to 68277816) that are relatively prime to 68277816.

Interesting facts

Basic properties

Name

Name sixty-eight million two hundred seventy-seven thousand eight hundred sixteen

Notation

Scientific notation 6.8277816 × 10^7
Engineering notation 6.8277816 × 10^6

Prime Factorization of 68277816

Prime Factorization 2 × 2 × 2 × 3 × 9 × 3 × 105367

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5689818
Product of the distinct prime numbers

The prime factorization of 68277816 is 2 × 2 × 2 × 3 × 9 × 3 × 105367. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 68277816)

Multiplication

n×y
n×2 136555632
n×3 204833448
n×4 273111264
n×5 341389080

Division

n÷y
n÷2 34138908
n÷3 22759272
n÷3 17069454
n÷5 13655563.2

Exponentiation

ny
n2 4661860157729856
n3 3.1830163006721E+23
n4 2.1732940130229E+31
n5 1.4838776873508E+39

Nth Root

y√n
2√n 8263.0391503369
3√n 408.72061231357
4√n 90.901260444159
5√n 36.885521172188

Divisors of 68277816

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68277815
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68277816 can be divided by 40 positive divisors. The sum of these divisors (counting 68277816) is 1, the average is 0.025.

Base conversion 68277816

Base System Value
2 Binary 100000100011101011000111000
3 Ternary 11202110212120000
4 Quaternary 10010131120320
5 Quinary 114434342231
6 Senary 10435233000
8 Octal 404353070
10 Decimal 68277816
12 Duodecimal 1aa48760
16 Hexadecimal 411d638
20 Vigesimal 116eeag
36 Base36 14nfi0

Cryptographic Hash Functions

md5 fa04c9868afe45c7e5956a286df109da
sha1 788963e6d07d28b0bd4d553755f325765aa9d7b0
sha256 738f6fb25161a473b0f70ae73e0bc5f42f2bd1fbfbb60a7f920f2eec4b3fcb06
sha512 e1df95ce42286a16eb7b1de45c067d6a49c9fe0b796fcfec2646b8546188a329370f1baf3ffbc0bd080feb5e6f0bee391a6cd398b440e8c6cb31d8443fa2d22d
ripemd-160 3e1da00be966362e8b60f5aa6f768002ca67b4b3

68277816 as geometric shapes

Circle

Radius = n
Diameter 136555632
Circumference 429002170.29751
Area 1.4645665623587E+16

Sphere

Radius = n
Volume 1.3332987501931E+24
Surface area 5.8582662494348E+16
Circumference 429002170.29751

Square

Length = n
Perimeter 273111264
Area 4661860157729856
Diagonal 96559413.396415

Cube

Length = n
Surface area 27971160946379136
Volume 3.1830163006721E+23
Space diagonal 118260646.34184

Equilateral Triangle

Length = n
Perimeter 204833448
Area 2.0186446627423E+15
Altitude 59130323.17092

Triangular Pyramid

Length = n
Surface area 2.0186446627423E+15
Volume 3.7512206847209E+22
Height 32186471.132138