68289315 (number)

68289315 is an odd 8-digits composite number following 68289314 and preceding 68289316. In scientific notation, it is written as 6.8289315 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 36290016 positive integers (up to 68289315) that are relatively prime to 68289315.

Interesting facts

Basic properties

Name

Name sixty-eight million two hundred eighty-nine thousand three hundred fifteen

Notation

Scientific notation 6.8289315 × 10^7
Engineering notation 6.8289315 × 10^6

Prime Factorization of 68289315

Prime Factorization 5 × 3 × 283 × 16087

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 68289315
Product of the distinct prime numbers

The prime factorization of 68289315 is 5 × 3 × 283 × 16087. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 10, 3, 51, 232, 892, 6066, 6326, 12823, 47708, 672671, 476308, 9607774, 6993963, 69563920, 50071100, 716982206, 975205602, 1186192156, 2982039832

Basic calculations (n = 68289315)

Multiplication

n×y
n×2 136578630
n×3 204867945
n×4 273157260
n×5 341446575

Division

n÷y
n÷2 34144657.5
n÷3 22763105
n÷3 17072328.75
n÷5 13657863

Exponentiation

ny
n2 4663430543169225
n3 3.184624773431E+23
n4 2.1747584430964E+31
n5 1.4851276436952E+39

Nth Root

y√n
2√n 8263.7349304053
3√n 408.74355590286
4√n 90.905087483624
5√n 36.886763502604

Divisors of 68289315

1, 3, 5, 15, 283, 849, 1415, 4245, 16087, 48261, 80435, 241305, 4552621, 13657863, 22763105, 68289315

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 -68289314
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 68289315 can be divided by 16 positive divisors. The sum of these divisors (counting 68289315) is 1, the average is 0.0625.

Base conversion 68289315

Base System Value
2 Binary 100000100100000001100100011
3 Ternary 11202111110022220
4 Quaternary 10010200030203
5 Quinary 114440224230
6 Senary 10435402123
8 Octal 404401443
10 Decimal 68289315
12 Duodecimal 1aa53343
16 Hexadecimal 4120323
20 Vigesimal 116g35f
36 Base36 14nodf

Cryptographic Hash Functions

md5 7e427fee05f6af95d8b0fc2d1ec487fb
sha1 2775996370a598f4f6803c4eb59ec691cd437ea5
sha256 c4740caf93b04030e3971a4cd9905aa93c74d24c8c309802152d333d2e3d494a
sha512 b9ece71a119b14f144a7173bf79a6913143c228bc3907b097d8e2aeeefa1c1a32c6c51b6cbced7274079e5136235f1c9d26aff778e975e0a3c0c9c8250d247b8
ripemd-160 9a2dd066853b3c67d19b35a950f205535c224e7e

68289315 as geometric shapes

Circle

Radius = n
Diameter 136578630
Circumference 429074420.64536
Area 1.4650599134947E+16

Sphere

Radius = n
Volume 1.3339725056868E+24
Surface area 5.8602396539787E+16
Circumference 429074420.64536

Square

Length = n
Perimeter 273157260
Area 4663430543169225
Diagonal 96575675.438168

Cube

Length = n
Surface area 27980583259015350
Volume 3.184624773431E+23
Space diagonal 118280563.19408

Equilateral Triangle

Length = n
Perimeter 204867945
Area 2.0193246595844E+15
Altitude 59140281.597038

Triangular Pyramid

Length = n
Surface area 2.0193246595844E+15
Volume 3.7531162880463E+22
Height 32191891.812723