68277515 (number)

68277515 is an odd 8-digits composite number following 68277514 and preceding 68277516. In scientific notation, it is written as 6.8277515 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 53040000 positive integers (up to 68277515) that are relatively prime to 68277515.

Interesting facts

Basic properties

Name

Name sixty-eight million two hundred seventy-seven thousand five hundred fifteen

Notation

Scientific notation 6.8277515 × 10^7
Engineering notation 6.8277515 × 10^6

Prime Factorization of 68277515

Prime Factorization 5 × 53 × 101 × 2551

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 68277515
Product of the distinct prime numbers

The prime factorization of 68277515 is 5 × 53 × 101 × 2551. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 68277515)

Multiplication

n×y
n×2 136555030
n×3 204832545
n×4 273110060
n×5 341387575

Division

n÷y
n÷2 34138757.5
n÷3 22759171.666667
n÷3 17069378.75
n÷5 13655503

Exponentiation

ny
n2 4661819054575225
n3 3.1829742042605E+23
n4 2.1732556897601E+31
n5 1.4838449795643E+39

Nth Root

y√n
2√n 8263.0209366793
3√n 408.72001170324
4√n 90.901160260358
5√n 36.885488650464

Divisors of 68277515

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68277514
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68277515 can be divided by 16 positive divisors. The sum of these divisors (counting 68277515) is 1, the average is 0.0625.

Base conversion 68277515

Base System Value
2 Binary 100000100011101010100001011
3 Ternary 11202110212010212
4 Quaternary 10010131110023
5 Quinary 114434340030
6 Senary 10435231335
8 Octal 404352413
10 Decimal 68277515
12 Duodecimal 1aa4854b
16 Hexadecimal 411d50b
20 Vigesimal 116edff
36 Base36 14nf9n

Cryptographic Hash Functions

md5 a920e3f3c94099a7a993ebbca308b1a2
sha1 5521e131e29869df164e5c3a2f5b27cc20ee90fa
sha256 a0d82eb6ed843864bea25d89beba3bceb942ee497185d4ccf21bb4f65cc03c57
sha512 6c54b0930fc64525decdf10c51de4e1c2db4c1c704945be2c41803a9eeff342b01729b01fdddf612eb65f5f88b46417722665a286506677a53548ff9e6592e5f
ripemd-160 8f17cc6f8632405281e14ae16065d4ae8d7e0c31

68277515 as geometric shapes

Circle

Radius = n
Diameter 136555030
Circumference 429000279.05873
Area 1.4645536494218E+16

Sphere

Radius = n
Volume 1.3332811168894E+24
Surface area 5.8582145976874E+16
Circumference 429000279.05873

Square

Length = n
Perimeter 273110060
Area 4661819054575225
Diagonal 96558987.718132

Cube

Length = n
Surface area 27970914327451350
Volume 3.1829742042605E+23
Space diagonal 118260124.99455

Equilateral Triangle

Length = n
Perimeter 204832545
Area 2.0186268645542E+15
Altitude 59130062.497273

Triangular Pyramid

Length = n
Surface area 2.0186268645542E+15
Volume 3.751171073624E+22
Height 32186329.239377