82661916 (number)

82661916 is an even 8-digits composite number following 82661915 and preceding 82661917. In scientific notation, it is written as 8.2661916 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 27529072 positive integers (up to 82661916) that are relatively prime to 82661916.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2661916 × 10^7
Engineering notation 8.2661916 × 10^6

Prime Factorization of 82661916

Prime Factorization 2 × 2 × 3 × 4787 × 1439

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 41330958
Product of the distinct prime numbers

The prime factorization of 82661916 is 2 × 2 × 3 × 4787 × 1439. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 4, 40, 79, 293, 991, 4635, 3607, 59312, 29286, 897951, 857435, 354990, 7428468, 12800203, 88947838, 594520452, 487742492, 9494407848, 2293317992

Basic calculations (n = 82661916)

Multiplication

n×y
n×2 165323832
n×3 247985748
n×4 330647664
n×5 413309580

Division

n÷y
n÷2 41330958
n÷3 27553972
n÷3 20665479
n÷5 16532383.2

Exponentiation

ny
n2 6832992356791056
n3 5.648282402257E+23
n4 4.6689784547965E+31
n5 3.859467048362E+39

Nth Root

y√n
2√n 9091.859875735
3√n 435.61399356861
4√n 95.351244751891
5√n 38.323140686868

Divisors of 82661916

1, 2, 3, 4, 6, 12, 1439, 2878, 4317, 4787, 5756, 8634, 9574, 14361, 17268, 19148, 28722, 57444, 6888493, 13776986, 20665479, 27553972, 41330958, 82661916

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82661915
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82661916 can be divided by 24 positive divisors. The sum of these divisors (counting 82661916) is 1, the average is 0.041666666666667.

Base conversion 82661916

Base System Value
2 Binary 100111011010101001000011100
3 Ternary 12202112122211110
4 Quaternary 10323111020130
5 Quinary 132130140131
6 Senary 12111422020
8 Octal 473251034
10 Decimal 82661916
12 Duodecimal 23824910
16 Hexadecimal 4ed521c
20 Vigesimal 15gcefg
36 Base36 1d7qcc

Cryptographic Hash Functions

md5 62cc839d473f334fd35ede42a3b5671c
sha1 53899c315d18e4ab0ad011b778b588f7c598869e
sha256 a2c662bd3131028d465fee284169ad9cfb32a85b2ce025cc43cd1c3f7553e554
sha512 b33513f289e34d2b7878d3f0af5073cc488b87055bf8998bd070342eb524b4c9df68094a88502488d312e2891908ac811d0f82fea5db3f180334b21b15d5f14c
ripemd-160 bad0467f92f13ec5bf721a46e89169511c1ab85b

82661916 as geometric shapes

Circle

Radius = n
Diameter 165323832
Circumference 519380136.07451
Area 2.146647859013E+16

Sphere

Radius = n
Volume 2.3659470000442E+24
Surface area 8.586591436052E+16
Circumference 519380136.07451

Square

Length = n
Perimeter 330647664
Area 6832992356791056
Diagonal 116901602.69895

Cube

Length = n
Surface area 40997954140746336
Volume 5.648282402257E+23
Space diagonal 143174638.36299

Equilateral Triangle

Length = n
Perimeter 247985748
Area 2.958772482423E+15
Altitude 71587319.181495

Triangular Pyramid

Length = n
Surface area 2.958772482423E+15
Volume 6.656564647821E+22
Height 38967200.899649