68732015 (number)

68732015 is an odd 8-digits composite number following 68732014 and preceding 68732016. In scientific notation, it is written as 6.8732015 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 49488000 positive integers (up to 68732015) that are relatively prime to 68732015.

Interesting facts

Basic properties

Name

Name sixty-eight million seven hundred thirty-two thousand fifteen

Notation

Scientific notation 6.8732015 × 10^7
Engineering notation 6.8732015 × 10^6

Prime Factorization of 68732015

Prime Factorization 11 × 5 × 101 × 12373

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 68732015
Product of the distinct prime numbers

The prime factorization of 68732015 is 11 × 5 × 101 × 12373. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 6, 83, 56, 944, 897, 6899, 7021, 80404, 71079, 839972, 178647, 1910679, 5874856, 45869012, 10130127, 482916408, 837761704, 1628213308, 927746797

Basic calculations (n = 68732015)

Multiplication

n×y
n×2 137464030
n×3 206196045
n×4 274928060
n×5 343660075

Division

n÷y
n÷2 34366007.5
n÷3 22910671.666667
n÷3 17183003.75
n÷5 13746403

Exponentiation

ny
n2 4724089885960225
n3 3.2469621690317E+23
n4 2.2317025250632E+31
n5 1.5338941142818E+39

Nth Root

y√n
2√n 8290.4773686441
3√n 409.62490977748
4√n 91.052058563462
5√n 36.934465224845

Divisors of 68732015

1, 5, 11, 55, 101, 505, 1111, 5555, 12373, 61865, 136103, 680515, 1249673, 6248365, 13746403, 68732015

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 -68732014
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 68732015 can be divided by 16 positive divisors. The sum of these divisors (counting 68732015) is 1, the average is 0.0625.

Base conversion 68732015

Base System Value
2 Binary 100000110001100010001101111
3 Ternary 11210022221121012
4 Quaternary 10012030101233
5 Quinary 120043411030
6 Senary 10453055435
8 Octal 406142157
10 Decimal 68732015
12 Duodecimal 1b02757b
16 Hexadecimal 418c46f
20 Vigesimal 119ba0f
36 Base36 14x5yn

Cryptographic Hash Functions

md5 ccb75c7c8258e9ef7d5d0da12f67c3dd
sha1 0bcb3ddda8188a92e86d263ee7c59916922305e0
sha256 fe7e591b84d66208169541c15e9bb434f50db6589c4885aed2765dce13f65206
sha512 d885d65b566b3f646930c28d8497837e281f2fbfc5212becaf198f1892c07487d77cf393560de83965708d8674380576488abccc4def051c53ad409eccb26b35
ripemd-160 057dbf0f83ba814372c35f9cf0f0becf826f00fe

68732015 as geometric shapes

Circle

Radius = n
Diameter 137464030
Circumference 431855986.78085
Area 1.484116608063E+16

Sphere

Radius = n
Volume 1.3600843328952E+24
Surface area 5.9364664322522E+16
Circumference 431855986.78085

Square

Length = n
Perimeter 274928060
Area 4724089885960225
Diagonal 97201747.782231

Cube

Length = n
Surface area 28344539315761350
Volume 3.2469621690317E+23
Space diagonal 119047342.08659

Equilateral Triangle

Length = n
Perimeter 206196045
Area 2.0455909255013E+15
Altitude 59523671.043293

Triangular Pyramid

Length = n
Surface area 2.0455909255013E+15
Volume 3.8265816132975E+22
Height 32400582.594077