68275845 (number)

68275845 is an odd 8-digits composite number following 68275844 and preceding 68275846. In scientific notation, it is written as 6.8275845 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 64 positive divisors. There are 31648320 positive integers (up to 68275845) that are relatively prime to 68275845.

Interesting facts

Basic properties

Name

Name sixty-eight million two hundred seventy-five thousand eight hundred forty-five

Notation

Scientific notation 6.8275845 × 10^7
Engineering notation 6.8275845 × 10^6

Prime Factorization of 68275845

Prime Factorization 9 × 3 × 5 × 11 × 23 × 1999

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 68275845
Product of the distinct prime numbers

The prime factorization of 68275845 is 9 × 3 × 5 × 11 × 23 × 1999. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 2, 41, 2, 425, 834, 8334, 9652, 73819, 75800, 670914, 907361, 5881569, 6933797, 51025860, 63238035, 384225869, 283559073, 9189400548, 835334801

Basic calculations (n = 68275845)

Multiplication

n×y
n×2 136551690
n×3 204827535
n×4 273103380
n×5 341379225

Division

n÷y
n÷2 34137922.5
n÷3 22758615
n÷3 17068961.25
n÷5 13655169

Exponentiation

ny
n2 4661591010464025
n3 3.1827406528384E+23
n4 2.1730430748839E+31
n5 1.483663521591E+39

Nth Root

y√n
2√n 8262.919883431
3√n 408.7166793813
4√n 90.900604417303
5√n 36.885308212237

Divisors of 68275845

1, 3, 5, 9, 11, 15, 23, 27, 33, 45, 55, 69, 99, 115, 135, 165, 207, 253, 297, 345, 495, 621, 759, 1035, 1265, 1485, 1999, 2277, 3105, 3795, 5997, 6831, 9995, 11385, 17991, 21989, 29985, 34155, 45977, 53973, 65967, 89955, 109945, 137931, 197901, 229885, 269865, 329835, 413793, 505747, 593703, 689655, 989505, 1241379, 1517241, 2068965, 2528735, 2968515, 4551723, 6206895, 7586205, 13655169, 22758615, 68275845

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68275844
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68275845 can be divided by 64 positive divisors. The sum of these divisors (counting 68275845) is 1, the average is 0.015625.

Base conversion 68275845

Base System Value
2 Binary 100000100011100111010000101
3 Ternary 11202110202212000
4 Quaternary 10010130322011
5 Quinary 114434311340
6 Senary 10435215513
8 Octal 404347205
10 Decimal 68275845
12 Duodecimal 1aa47599
16 Hexadecimal 411ce85
20 Vigesimal 116e9c5
36 Base36 14ndz9

Cryptographic Hash Functions

md5 2e97d7c202f9447da34b51a5c252ee87
sha1 5719a70ab6de6aeae4dd229b10d0febec78e05e5
sha256 be9931cfdcf108a62841b6fdce8951a0d7f0879120431cf8d7c12cf204c72cd1
sha512 bb12895b63307806205d087715dd44c17e2d67cf11b41249036966874a549dfc5ca69d2d7bf537ddecf013085b923d7b465a3f3374ca0b4cf2420419f8bdba6a
ripemd-160 fdea2564774140477017269cf12454289e842915

68275845 as geometric shapes

Circle

Radius = n
Diameter 136551690
Circumference 428989786.13927
Area 1.4644820072514E+16

Sphere

Radius = n
Volume 1.3331832870985E+24
Surface area 5.8579280290056E+16
Circumference 428989786.13927

Square

Length = n
Perimeter 273103380
Area 4661591010464025
Diagonal 96556625.981483

Cube

Length = n
Surface area 27969546062784150
Volume 3.1827406528384E+23
Space diagonal 118257232.4697

Equilateral Triangle

Length = n
Perimeter 204827535
Area 2.0185281185575E+15
Altitude 59128616.234849

Triangular Pyramid

Length = n
Surface area 2.0185281185575E+15
Volume 3.7508958306335E+22
Height 32185541.993828