82661600 (number)

82661600 is an even 8-digits composite number following 82661599 and preceding 82661601. In scientific notation, it is written as 8.2661600 × 10^7. The sum of its digits is 29. It has a total of 9 prime factors and 96 positive divisors. There are 27310080 positive integers (up to 82661600) that are relatively prime to 82661600.

Interesting facts

Basic properties

Name

Name eighty-two million six hundred sixty-one thousand six hundred

Notation

Scientific notation 8.2661600 × 10^7
Engineering notation 8.2661600 × 10^6

Prime Factorization of 82661600

Prime Factorization 2 × 2 × 2 × 2 × 2 × 25 × 7 × 29 × 509

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 5166350
Product of the distinct prime numbers

The prime factorization of 82661600 is 2 × 2 × 2 × 2 × 2 × 25 × 7 × 29 × 509. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 82661600)

Multiplication

n×y
n×2 165323200
n×3 247984800
n×4 330646400
n×5 413308000

Division

n÷y
n÷2 41330800
n÷3 27553866.666667
n÷3 20665400
n÷5 16532320

Exponentiation

ny
n2 6832940114560000
n3 5.6482176257371E+23
n4 4.6689070609163E+31
n5 3.8593932790664E+39

Nth Root

y√n
2√n 9091.8424975359
3√n 435.61343847946
4√n 95.351153624568
5√n 38.32311138648

Divisors of 82661600

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82661599
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82661600 can be divided by 96 positive divisors. The sum of these divisors (counting 82661600) is 1, the average is 0.010416666666667.

Base conversion 82661600

Base System Value
2 Binary 100111011010101000011100000
3 Ternary 12202112122101202
4 Quaternary 10323111003200
5 Quinary 132130132400
6 Senary 12111420332
8 Octal 473250340
10 Decimal 82661600
12 Duodecimal 238246a8
16 Hexadecimal 4ed50e0
20 Vigesimal 15gce00
36 Base36 1d7q3k

Cryptographic Hash Functions

md5 2a471752d668b9d4d0fcaa2e9cb16b73
sha1 c59fc1328e044fd83a6e046983d31502ba8cfc66
sha256 e22203ed25f8008f70a30512816270245f761daf9c3b8cc409b24ca757207727
sha512 e217b0916dafa9311dbeab163406131cc25d6690808988a026db1564d100025456679903cdeec0f74797e78daffa245a2de147173077163ba988ec6057eb569a
ripemd-160 95a6f51d190613a0245b273f3874aaff8aedc57a

82661600 as geometric shapes

Circle

Radius = n
Diameter 165323200
Circumference 519378150.58796
Area 2.1466314466321E+16

Sphere

Radius = n
Volume 2.365919866519E+24
Surface area 8.5865257865283E+16
Circumference 519378150.58796

Square

Length = n
Perimeter 330646400
Area 6832940114560000
Diagonal 116901155.80746

Cube

Length = n
Surface area 40997640687360000
Volume 5.6482176257371E+23
Space diagonal 143174091.03494

Equilateral Triangle

Length = n
Perimeter 247984800
Area 2.9587498608734E+15
Altitude 71587045.517468

Triangular Pyramid

Length = n
Surface area 2.9587498608734E+15
Volume 6.6564883079602E+22
Height 38967051.93582