68803216 (number)

68803216 is an even 8-digits composite number following 68803215 and preceding 68803217. In scientific notation, it is written as 6.8803216 × 10^7. The sum of its digits is 34. It has a total of 7 prime factors and 40 positive divisors. There are 32248320 positive integers (up to 68803216) that are relatively prime to 68803216.

Interesting facts

Basic properties

Name

Name sixty-eight million eight hundred three thousand two hundred sixteen

Notation

Scientific notation 6.8803216 × 10^7
Engineering notation 6.8803216 × 10^6

Prime Factorization of 68803216

Prime Factorization 2 × 2 × 2 × 2 × 17 × 571 × 443

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8600402
Product of the distinct prime numbers

The prime factorization of 68803216 is 2 × 2 × 2 × 2 × 17 × 571 × 443. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 68803216)

Multiplication

n×y
n×2 137606432
n×3 206409648
n×4 275212864
n×5 344016080

Division

n÷y
n÷2 34401608
n÷3 22934405.333333
n÷3 17200804
n÷5 13760643.2

Exponentiation

ny
n2 4733882531942656
n3 3.2570634236388E+23
n4 2.2409643826232E+31
n5 1.5418555646593E+39

Nth Root

y√n
2√n 8294.7704006802
3√n 409.76630743553
4√n 91.075630114099
5√n 36.942114300287

Divisors of 68803216

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68803215
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68803216 can be divided by 40 positive divisors. The sum of these divisors (counting 68803216) is 1, the average is 0.025.

Base conversion 68803216

Base System Value
2 Binary 100000110011101101010010000
3 Ternary 11210110120021021
4 Quaternary 10012131222100
5 Quinary 120103200331
6 Senary 10454405224
8 Octal 406355220
10 Decimal 68803216
12 Duodecimal 1b060814
16 Hexadecimal 419da90
20 Vigesimal 11a080g
36 Base36 14yowg

Cryptographic Hash Functions

md5 ad349e73fefa71c6d513342982805b93
sha1 81805666f0744bf12d0718f703e9a7ed8351a0e7
sha256 f2f0cdbef1f7a661b18a7b300cf85defd32a9d43d1ed18295d28cf16c0e1dcbd
sha512 c42aca9f5f517feab35813a39260f31deca14f1be9cfed8151fe744cb3e65098125b530a71b8c88ad165e307de63a4c691103c6f087bd760a4a7786bc5aca29f
ripemd-160 c77ebd0fd7f189f1c72e2f8b4181387b0fd6c374

68803216 as geometric shapes

Circle

Radius = n
Diameter 137606432
Circumference 432303355.8579
Area 1.4871930585308E+16

Sphere

Radius = n
Volume 1.3643155365306E+24
Surface area 5.9487722341232E+16
Circumference 432303355.8579

Square

Length = n
Perimeter 275212864
Area 4733882531942656
Diagonal 97302441.202086

Cube

Length = n
Surface area 28403295191655936
Volume 3.2570634236388E+23
Space diagonal 119170665.83614

Equilateral Triangle

Length = n
Perimeter 206409648
Area 2.0498312655969E+15
Altitude 59585332.918068

Triangular Pyramid

Length = n
Surface area 2.0498312655969E+15
Volume 3.8384860560161E+22
Height 32434147.067362