68277839 (number)

68277839 is an odd 8-digits composite number following 68277838 and preceding 68277840. In scientific notation, it is written as 6.8277839 × 10^7. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 56941920 positive integers (up to 68277839) that are relatively prime to 68277839.

Interesting facts

Basic properties

Name

Name sixty-eight million two hundred seventy-seven thousand eight hundred thirty-nine

Notation

Scientific notation 6.8277839 × 10^7
Engineering notation 6.8277839 × 10^6

Prime Factorization of 68277839

Prime Factorization 7 × 37 × 263621

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 68277839
Product of the distinct prime numbers

The prime factorization of 68277839 is 7 × 37 × 263621. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 68277839)

Multiplication

n×y
n×2 136555678
n×3 204833517
n×4 273111356
n×5 341389195

Division

n÷y
n÷2 34138919.5
n÷3 22759279.666667
n÷3 17069459.75
n÷5 13655567.8

Exponentiation

ny
n2 4661863298509921
n3 3.1830195173567E+23
n4 2.1732969413994E+31
n5 1.4838801866406E+39

Nth Root

y√n
2√n 8263.0405420765
3√n 408.72065820731
4√n 90.901268099386
5√n 36.885523657232

Divisors of 68277839

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 -68277838
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 68277839 can be divided by 8 positive divisors. The sum of these divisors (counting 68277839) is 1, the average is 0.125.

Base conversion 68277839

Base System Value
2 Binary 100000100011101011001001111
3 Ternary 11202110212120212
4 Quaternary 10010131121033
5 Quinary 114434342324
6 Senary 10435233035
8 Octal 404353117
10 Decimal 68277839
12 Duodecimal 1aa4877b
16 Hexadecimal 411d64f
20 Vigesimal 116eebj
36 Base36 14nfin

Cryptographic Hash Functions

md5 74930c701f52704a991dced706c34866
sha1 a43890efb16e281227b61fbe130b2567cc9baf4d
sha256 e3799fd7ba60436424a926b3cd84049b815d9c49c4fa4485e1fcd3926c4908b0
sha512 89e1ad55a2ce299a0dd8e16bd51b334a5dd1ae6c9abf6640da2fc6e21b53ec7791a73347e4253b3f46b065768e3c10b916434627ea6702c3cdd871f575bdd772
ripemd-160 dfbe72c6e22a31b4d699f722a56fda761eb2284b

68277839 as geometric shapes

Circle

Radius = n
Diameter 136555678
Circumference 429002314.81077
Area 1.4645675490639E+16

Sphere

Radius = n
Volume 1.3333000975948E+24
Surface area 5.8582701962555E+16
Circumference 429002314.81077

Square

Length = n
Perimeter 273111356
Area 4661863298509921
Diagonal 96559445.923327

Cube

Length = n
Surface area 27971179791059526
Volume 3.1830195173567E+23
Space diagonal 118260686.17901

Equilateral Triangle

Length = n
Perimeter 204833517
Area 2.01864602274E+15
Altitude 59130343.089504

Triangular Pyramid

Length = n
Surface area 2.01864602274E+15
Volume 3.7512244756201E+22
Height 32186481.974442