82551760 (number)

82551760 is an even 8-digits composite number following 82551759 and preceding 82551761. In scientific notation, it is written as 8.2551760 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 20 positive divisors. There are 31954560 positive integers (up to 82551760) that are relatively prime to 82551760.

Interesting facts

Basic properties

Name

Name eighty-two million five hundred fifty-one thousand seven hundred sixty

Notation

Scientific notation 8.2551760 × 10^7
Engineering notation 8.2551760 × 10^6

Prime Factorization of 82551760

Prime Factorization 2 × 2 × 2 × 2 × 155 × 33287

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10318970
Product of the distinct prime numbers

The prime factorization of 82551760 is 2 × 2 × 2 × 2 × 155 × 33287. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 5, 39, 34, 542, 120, 3041, 6197, 63341, 43321, 55385, 984779, 4356199, 8403231, 19820091, 35094535, 713751148, 624250436, 5617322684, 9091121325

Basic calculations (n = 82551760)

Multiplication

n×y
n×2 165103520
n×3 247655280
n×4 330207040
n×5 412758800

Division

n÷y
n÷2 41275880
n÷3 27517253.333333
n÷3 20637940
n÷5 16510352

Exponentiation

ny
n2 6814793079097600
n3 5.6257316271533E+23
n4 4.6441404710917E+31
n5 3.8338196957585E+39

Nth Root

y√n
2√n 9085.7999097493
3√n 435.42040653163
4√n 95.319462387013
5√n 38.312921286818

Divisors of 82551760

1, 2, 4, 8, 16, 155, 310, 620, 1240, 2480, 33287, 66574, 133148, 266296, 532592, 5159485, 10318970, 20637940, 41275880, 82551760

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82551759
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82551760 can be divided by 20 positive divisors. The sum of these divisors (counting 82551760) is 1, the average is 0.05.

Base conversion 82551760

Base System Value
2 Binary 100111010111010001111010000
3 Ternary 12202100001201121
4 Quaternary 10322322033100
5 Quinary 132113124020
6 Senary 12105212024
8 Octal 472721720
10 Decimal 82551760
12 Duodecimal 23791014
16 Hexadecimal 4eba3d0
20 Vigesimal 15fij80
36 Base36 1d5dcg

Cryptographic Hash Functions

md5 654e52f5531e23d66d8ec19deef40f82
sha1 8986b7631906c6b4e234907bdb65296a8b8cec5f
sha256 954f5fdfec06f3e9a47beeb75ae1da356a265fe8ab10265dcfcc960ed1d0273a
sha512 087a260ce049e29a4f880f438d4e0fc15791047b79bc572b46fac259458cea2a61b8af661ae3de90adc4335a7ada368a814b748568ce3ffbb1a44cff243cc333
ripemd-160 fdd5d85dbe408d97544959b1688a054ac333f6eb

82551760 as geometric shapes

Circle

Radius = n
Diameter 165103520
Circumference 518688005.51382
Area 2.1409303873028E+16

Sphere

Radius = n
Volume 2.3565009534577E+24
Surface area 8.563721549211E+16
Circumference 518688005.51382

Square

Length = n
Perimeter 330207040
Area 6814793079097600
Diagonal 116745818.58977

Cube

Length = n
Surface area 40888758474585600
Volume 5.6257316271533E+23
Space diagonal 142983842.57423

Equilateral Triangle

Length = n
Perimeter 247655280
Area 2.9508919640164E+15
Altitude 71491921.287116

Triangular Pyramid

Length = n
Surface area 2.9508919640164E+15
Volume 6.6299883044928E+22
Height 38915272.863256