83668257 (number)

83668257 is an odd 8-digits composite number following 83668256 and preceding 83668258. In scientific notation, it is written as 8.3668257 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 55742208 positive integers (up to 83668257) that are relatively prime to 83668257.

Interesting facts

Basic properties

Name

Name eighty-three million six hundred sixty-eight thousand two hundred fifty-seven

Notation

Scientific notation 8.3668257 × 10^7
Engineering notation 8.3668257 × 10^6

Prime Factorization of 83668257

Prime Factorization 3 × 3 × 3209 × 2897

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 27889419
Product of the distinct prime numbers

The prime factorization of 83668257 is 3 × 3 × 3209 × 2897. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 42, 44, 559, 277, 8953, 5598, 49241, 53032, 526938, 86769, 7473502, 2447231, 46717450, 51849021, 855936203, 69352872, 6151620722, 1567614654

Basic calculations (n = 83668257)

Multiplication

n×y
n×2 167336514
n×3 251004771
n×4 334673028
n×5 418341285

Division

n÷y
n÷2 41834128.5
n÷3 27889419
n÷3 20917064.25
n÷5 16733651.4

Exponentiation

ny
n2 7000377229418049
n3 5.857093611279E+23
n4 4.9005281354155E+31
n5 4.1001864746967E+39

Nth Root

y√n
2√n 9147.0354213811
3√n 437.37461571548
4√n 95.640134992487
5√n 38.416000144605

Divisors of 83668257

1, 3, 9, 2897, 3209, 8691, 9627, 26073, 28881, 9296473, 27889419, 83668257

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 -83668256
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 83668257 can be divided by 12 positive divisors. The sum of these divisors (counting 83668257) is 1, the average is 0.083333333333333.

Base conversion 83668257

Base System Value
2 Binary 100111111001010110100100001
3 Ternary 12211102210021100
4 Quaternary 10333022310201
5 Quinary 132404341012
6 Senary 12145145013
8 Octal 477126441
10 Decimal 83668257
12 Duodecimal 2402b169
16 Hexadecimal 4fcad21
20 Vigesimal 162iach
36 Base36 1dtau9

Cryptographic Hash Functions

md5 323bedc7811b293d4d9c1920b7b4a6bc
sha1 ceb1b8d4a81ca87710181778db3ff9ac3c18071f
sha256 93cfb462042ffb132135745e57fba267037178bb6ddf031952466cdcc21c1622
sha512 d3dc4541472f3c776aeff0b6610dfa664b7fb1bfce78b371184eebe78179ef2ec26fad6ec1880c95b2132376eb9be503f148905a84864f8b895b437a8c2ff5ea
ripemd-160 0623922dd70d93330d6f83c2df4471e4e864e08e

83668257 as geometric shapes

Circle

Radius = n
Diameter 167336514
Circumference 525703163.05973
Area 2.1992333676297E+16

Sphere

Radius = n
Volume 2.4534136347442E+24
Surface area 8.7969334705188E+16
Circumference 525703163.05973

Square

Length = n
Perimeter 334673028
Area 7000377229418049
Diagonal 118324783.78952

Cube

Length = n
Surface area 42002263376508294
Volume 5.857093611279E+23
Space diagonal 144917672.10473

Equilateral Triangle

Length = n
Perimeter 251004771
Area 3.0312522583751E+15
Altitude 72458836.052365

Triangular Pyramid

Length = n
Surface area 3.0312522583751E+15
Volume 6.9026510176329E+22
Height 39441594.596506