82661007 (number)

82661007 is an odd 8-digits composite number following 82661006 and preceding 82661008. In scientific notation, it is written as 8.2661007 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 45158400 positive integers (up to 82661007) that are relatively prime to 82661007.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2661007 × 10^7
Engineering notation 8.2661007 × 10^6

Prime Factorization of 82661007

Prime Factorization 3 × 11 × 13 × 43 × 4481

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 82661007
Product of the distinct prime numbers

The prime factorization of 82661007 is 3 × 11 × 13 × 43 × 4481. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 2, 18, 67, 313, 211, 4635, 4280, 93428, 23407, 947731, 130555, 3228967, 8852376, 8203674, 61436933, 405208715, 240249802, 6480238907, 1892974362

Basic calculations (n = 82661007)

Multiplication

n×y
n×2 165322014
n×3 247983021
n×4 330644028
n×5 413305035

Division

n÷y
n÷2 41330503.5
n÷3 27553669
n÷3 20665251.75
n÷5 16532201.4

Exponentiation

ny
n2 6832842078254049
n3 5.6480960686045E+23
n4 4.6687730866359E+31
n5 3.8592548479582E+39

Nth Root

y√n
2√n 9091.8098858258
3√n 435.61239680518
4√n 95.350982615943
5√n 38.32305640165

Divisors of 82661007

1, 3, 11, 13, 33, 39, 43, 129, 143, 429, 473, 559, 1419, 1677, 4481, 6149, 13443, 18447, 49291, 58253, 147873, 174759, 192683, 578049, 640783, 1922349, 2119513, 2504879, 6358539, 7514637, 27553669, 82661007

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82661006
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82661007 can be divided by 32 positive divisors. The sum of these divisors (counting 82661007) is 1, the average is 0.03125.

Base conversion 82661007

Base System Value
2 Binary 100111011010100111010001111
3 Ternary 12202112121120210
4 Quaternary 10323110322033
5 Quinary 132130123012
6 Senary 12111413503
8 Octal 473247217
10 Decimal 82661007
12 Duodecimal 23824293
16 Hexadecimal 4ed4e8f
20 Vigesimal 15gcca7
36 Base36 1d7pn3

Cryptographic Hash Functions

md5 f74d17d6658de237430fc7ec8820e712
sha1 d800d2ea0a4fbac197a8b1c5dd26297271d2de3e
sha256 b096c1527898a580fafebed629c331742040afe2e2daf65559c51d938fa87156
sha512 11b3c8f1a6e8f51e57f441fef0f8fe187656a2690c97fe1023c60824b04e16cabf003879dfe6edf0128edc7285fb3e0523235948e3080b8a9cc238b8f53edc41
ripemd-160 d00f55189d5507d9a2032201fdaa8080f9a42b7f

82661007 as geometric shapes

Circle

Radius = n
Diameter 165322014
Circumference 519374424.65907
Area 2.1466006476182E+16

Sphere

Radius = n
Volume 2.3658689487863E+24
Surface area 8.5864025904729E+16
Circumference 519374424.65907

Square

Length = n
Perimeter 330644028
Area 6832842078254049
Diagonal 116900317.17882

Cube

Length = n
Surface area 40997052469524294
Volume 5.6480960686045E+23
Space diagonal 143173063.92881

Equilateral Triangle

Length = n
Perimeter 247983021
Area 2.9587074099076E+15
Altitude 71586531.964403

Triangular Pyramid

Length = n
Surface area 2.9587074099076E+15
Volume 6.6563450515056E+22
Height 38966772.392939