82661298 (number)

82661298 is an even 8-digits composite number following 82661297 and preceding 82661299. In scientific notation, it is written as 8.2661298 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 27532976 positive integers (up to 82661298) that are relatively prime to 82661298.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2661298 × 10^7
Engineering notation 8.2661298 × 10^6

Prime Factorization of 82661298

Prime Factorization 2 × 3 × 1559 × 8837

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82661298
Product of the distinct prime numbers

The prime factorization of 82661298 is 2 × 3 × 1559 × 8837. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 5, 82, 80, 693, 942, 3030, 2115, 76405, 73777, 634567, 926456, 2108553, 9247441, 68897067, 72522650, 732269512, 876511038, 3820816610, 491892563

Basic calculations (n = 82661298)

Multiplication

n×y
n×2 165322596
n×3 247983894
n×4 330645192
n×5 413306490

Division

n÷y
n÷2 41330649
n÷3 27553766
n÷3 20665324.5
n÷5 16532259.6

Exponentiation

ny
n2 6832890187044804
n3 5.6481557195259E+23
n4 4.6688388308213E+31
n5 3.8593227790849E+39

Nth Root

y√n
2√n 9091.825889226
3√n 435.61290798155
4√n 95.351066534287
5√n 38.323083384127

Divisors of 82661298

1, 2, 3, 6, 1559, 3118, 4677, 8837, 9354, 17674, 26511, 53022, 13776883, 27553766, 41330649, 82661298

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82661297
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82661298 can be divided by 16 positive divisors. The sum of these divisors (counting 82661298) is 1, the average is 0.0625.

Base conversion 82661298

Base System Value
2 Binary 100111011010100111110110010
3 Ternary 12202112121222120
4 Quaternary 10323110332302
5 Quinary 132130130143
6 Senary 12111415110
8 Octal 473247662
10 Decimal 82661298
12 Duodecimal 23824496
16 Hexadecimal 4ed4fb2
20 Vigesimal 15gcd4i
36 Base36 1d7pv6

Cryptographic Hash Functions

md5 f00a07487b058df7811d6d8127b3084c
sha1 da827a29ecfa86a4c0809d233a1cafe833e227ce
sha256 1e30510760de61d16f028b9f578b90421521b57c6bbcded19f77f5f3e4c95fe4
sha512 0ff835441fff8133b2ed5a506df37fcfe38ead98713fdcdae092c4e0b5799005b62693ad98d251dbf98389f5654d78c77d8d17e531d74612262a606ffe10d484
ripemd-160 8194214f4712955fd7aa28a79ca9ed12cce19359

82661298 as geometric shapes

Circle

Radius = n
Diameter 165322596
Circumference 519376253.06599
Area 2.1466157614406E+16

Sphere

Radius = n
Volume 2.3658939353058E+24
Surface area 8.5864630457623E+16
Circumference 519376253.06599

Square

Length = n
Perimeter 330645192
Area 6832890187044804
Diagonal 116900728.71496

Cube

Length = n
Surface area 40997341122268824
Volume 5.6481557195259E+23
Space diagonal 143173567.95559

Equilateral Triangle

Length = n
Perimeter 247983894
Area 2.9587282416251E+15
Altitude 71586783.977796

Triangular Pyramid

Length = n
Surface area 2.9587282416251E+15
Volume 6.6564153507905E+22
Height 38966909.571655