68291275 (number)

68291275 is an odd 8-digits composite number following 68291274 and preceding 68291276. In scientific notation, it is written as 6.8291275 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 50430240 positive integers (up to 68291275) that are relatively prime to 68291275.

Interesting facts

Basic properties

Name

Name sixty-eight million two hundred ninety-one thousand two hundred seventy-five

Notation

Scientific notation 6.8291275 × 10^7
Engineering notation 6.8291275 × 10^6

Prime Factorization of 68291275

Prime Factorization 5 × 13 × 5 × 210127

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13658255
Product of the distinct prime numbers

The prime factorization of 68291275 is 5 × 13 × 5 × 210127. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 6, 13, 86, 104, 719, 1082, 577, 7051, 52701, 813750, 26443, 4981408, 39336, 46662570, 97354265, 797056120, 776768594, 8442916422, 9151123390

Basic calculations (n = 68291275)

Multiplication

n×y
n×2 136582550
n×3 204873825
n×4 273165100
n×5 341456375

Division

n÷y
n÷2 34145637.5
n÷3 22763758.333333
n÷3 17072818.75
n÷5 13658255

Exponentiation

ny
n2 4663698241125625
n3 3.1848989910173E+23
n4 2.1750081284278E+31
n5 1.485340782257E+39

Nth Root

y√n
2√n 8263.853519999
3√n 408.74746637165
4√n 90.905739752774
5√n 36.886975240638

Divisors of 68291275

1, 5, 13, 25, 65, 325, 210127, 1050635, 2731651, 5253175, 13658255, 68291275

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68291274
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68291275 can be divided by 12 positive divisors. The sum of these divisors (counting 68291275) is 1, the average is 0.083333333333333.

Base conversion 68291275

Base System Value
2 Binary 100000100100000101011001011
3 Ternary 11202111120000111
4 Quaternary 10010200223023
5 Quinary 114440310100
6 Senary 10435415151
8 Octal 404405313
10 Decimal 68291275
12 Duodecimal 1aa544b7
16 Hexadecimal 4120acb
20 Vigesimal 116g83f
36 Base36 14npvv

Cryptographic Hash Functions

md5 395c8f367b259b5954e1ef8398c74702
sha1 e951c65d5409c691b9e89650b9bf167acac1075a
sha256 7e953ea08f90e48ec22b8e5122581472ace782a59f4aaf8e1d5047bd2f2894d2
sha512 4e19f42e9bd67215289965b8b9dd4cf9bae40eada0eaecbff94f8d625fcbd57f46ac7e3d13514bc36ffabdf8b208a8f024d43e02934f6d9ee073d10b8f5586e6
ripemd-160 5cf4a6e35d560a4345da36a74d9c99bf6ffebd30

68291275 as geometric shapes

Circle

Radius = n
Diameter 136582550
Circumference 429086735.68856
Area 1.465144013288E+16

Sphere

Radius = n
Volume 1.3340873696807E+24
Surface area 5.860576053152E+16
Circumference 429086735.68856

Square

Length = n
Perimeter 273165100
Area 4663698241125625
Diagonal 96578447.296751

Cube

Length = n
Surface area 27982189446753750
Volume 3.1848989910173E+23
Space diagonal 118283958.01366

Equilateral Triangle

Length = n
Perimeter 204873825
Area 2.0194405761998E+15
Altitude 59141979.006829

Triangular Pyramid

Length = n
Surface area 2.0194405761998E+15
Volume 3.7534394565708E+22
Height 32192815.765584