68629775 (number)

68629775 is an odd 8-digits composite number following 68629774 and preceding 68629776. In scientific notation, it is written as 6.8629775 × 10^7. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 54083040 positive integers (up to 68629775) that are relatively prime to 68629775.

Interesting facts

Basic properties

Name

Name sixty-eight million six hundred twenty-nine thousand seven hundred seventy-five

Notation

Scientific notation 6.8629775 × 10^7
Engineering notation 6.8629775 × 10^6

Prime Factorization of 68629775

Prime Factorization 25 × 67 × 40973

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 68629775
Product of the distinct prime numbers

The prime factorization of 68629775 is 25 × 67 × 40973. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 2, 52, 50, 976, 170, 6882, 8397, 98810, 39202, 81385, 412837, 5306026, 9201644, 50682666, 82195860, 946452785, 475037809, 8013127246, 7660109585

Basic calculations (n = 68629775)

Multiplication

n×y
n×2 137259550
n×3 205889325
n×4 274519100
n×5 343148875

Division

n÷y
n÷2 34314887.5
n÷3 22876591.666667
n÷3 17157443.75
n÷5 13725955

Exponentiation

ny
n2 4710046016550625
n3 3.2324939835552E+23
n4 2.2184533478024E+31
n5 1.5225195410768E+39

Nth Root

y√n
2√n 8284.3089633354
3√n 409.42170106071
4√n 91.018179301365
5√n 36.923470556396

Divisors of 68629775

1, 25, 67, 1675, 40973, 1024325, 2745191, 68629775

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 -68629774
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 68629775 can be divided by 8 positive divisors. The sum of these divisors (counting 68629775) is 1, the average is 0.125.

Base conversion 68629775

Base System Value
2 Binary 100000101110011010100001111
3 Ternary 11210010202100112
4 Quaternary 10011303110033
5 Quinary 120032123100
6 Senary 10450550235
8 Octal 405632417
10 Decimal 68629775
12 Duodecimal 1ab9837b
16 Hexadecimal 417350f
20 Vigesimal 118ie8f
36 Base36 14uz2n

Cryptographic Hash Functions

md5 f5d7f415e1cab005557ec5ffc414b633
sha1 b84833aa1511743403501fa09f4830cd2c58c94f
sha256 96a20a200d6ca3bc2ca684c0ecd0dd821a7741417fa6e83d965061f9048c3b31
sha512 b8513e0a8b877e6105ef17f22b7782a698f79c5434d8666829b8bf672971ee1fb42e29f4af9fedea7fec4e29b1f71b2d6b17bf984647e15ac31d34ea9ad1bd34
ripemd-160 c7dbe1f44305253aa61ab24d4371c81b58546df7

68629775 as geometric shapes

Circle

Radius = n
Diameter 137259550
Circumference 431213593.91504
Area 1.4797045963665E+16

Sphere

Radius = n
Volume 1.3540239135347E+24
Surface area 5.9188183854661E+16
Circumference 431213593.91504

Square

Length = n
Perimeter 274519100
Area 4710046016550625
Diagonal 97057158.587614

Cube

Length = n
Surface area 28260276099303750
Volume 3.2324939835552E+23
Space diagonal 118870257.21202

Equilateral Triangle

Length = n
Perimeter 205889325
Area 2.0395097516633E+15
Altitude 59435128.60601

Triangular Pyramid

Length = n
Surface area 2.0395097516633E+15
Volume 3.8095306931943E+22
Height 32352386.195871