82661088 (number)

82661088 is an even 8-digits composite number following 82661087 and preceding 82661089. In scientific notation, it is written as 8.2661088 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 24 positive divisors. There are 27553664 positive integers (up to 82661088) that are relatively prime to 82661088.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2661088 × 10^7
Engineering notation 8.2661088 × 10^6

Prime Factorization of 82661088

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 861053

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5166318
Product of the distinct prime numbers

The prime factorization of 82661088 is 2 × 2 × 2 × 2 × 2 × 3 × 861053. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 1, 23, 20, 876, 255, 801, 3285, 93248, 19300, 226605, 294892, 9869661, 4808993, 45725594, 73992683, 321608445, 553487609, 2606977617, 3169234022

Basic calculations (n = 82661088)

Multiplication

n×y
n×2 165322176
n×3 247983264
n×4 330644352
n×5 413305440

Division

n÷y
n÷2 41330544
n÷3 27553696
n÷3 20665272
n÷5 16532217.6

Exponentiation

ny
n2 6832855469343744
n3 5.648112672427E+23
n4 4.6687913864941E+31
n5 3.8592737565263E+39

Nth Root

y√n
2√n 9091.8143403833
3√n 435.61253909151
4√n 95.351005974679
5√n 38.323063912244

Divisors of 82661088

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 861053, 1722106, 2583159, 3444212, 5166318, 6888424, 10332636, 13776848, 20665272, 27553696, 41330544, 82661088

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 -82661087
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 82661088 can be divided by 24 positive divisors. The sum of these divisors (counting 82661088) is 1, the average is 0.041666666666667.

Base conversion 82661088

Base System Value
2 Binary 100111011010100111011100000
3 Ternary 12202112121200210
4 Quaternary 10323110323200
5 Quinary 132130123323
6 Senary 12111414120
8 Octal 473247340
10 Decimal 82661088
12 Duodecimal 23824340
16 Hexadecimal 4ed4ee0
20 Vigesimal 15gcce8
36 Base36 1d7ppc

Cryptographic Hash Functions

md5 27cbbe71310235d4a14beaa66b612875
sha1 eef1da298dc16661bd1d75d8fe0ff9d697522ceb
sha256 c8952922e0ce7f06f5f0a76874cf5ca9dd3619d870ee5836af36d7525a0d4a8f
sha512 20d3d387cbc2c7ef5ab6c0b90d6babc07bbe9144bfdd1c575fb24615d9601573ac3bb91eaa6907594ffa12e8d0c31fbdb82d49ca2e49f02ab3834f63f9fc3de2
ripemd-160 9f4f1562816097d25973074b3674e26ceb3651d6

82661088 as geometric shapes

Circle

Radius = n
Diameter 165322176
Circumference 519374933.59708
Area 2.1466048545531E+16

Sphere

Radius = n
Volume 2.3658759037792E+24
Surface area 8.5864194182125E+16
Circumference 519374933.59708

Square

Length = n
Perimeter 330644352
Area 6832855469343744
Diagonal 116900431.73012

Cube

Length = n
Surface area 40997132816062464
Volume 5.648112672427E+23
Space diagonal 143173204.22492

Equilateral Triangle

Length = n
Perimeter 247983264
Area 2.9587132084196E+15
Altitude 71586602.112461

Triangular Pyramid

Length = n
Surface area 2.9587132084196E+15
Volume 6.6563646192981E+22
Height 38966810.576705