81106004 (number)

81106004 is an even 8-digits composite number following 81106003 and preceding 81106005. In scientific notation, it is written as 8.1106004 × 10^7. The sum of its digits is 20. It has a total of 5 prime factors and 24 positive divisors. There are 33248160 positive integers (up to 81106004) that are relatively prime to 81106004.

Interesting facts

Basic properties

Name

Name eighty-one million one hundred six thousand four

Notation

Scientific notation 8.1106004 × 10^7
Engineering notation 8.1106004 × 10^6

Prime Factorization of 81106004

Prime Factorization 2 × 2 × 23 × 7 × 125941

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 40553002
Product of the distinct prime numbers

The prime factorization of 81106004 is 2 × 2 × 23 × 7 × 125941. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 3, 79, 41, 178, 966, 5053, 3688, 56813, 27361, 1901, 108071, 5356145, 3508607, 20344193, 19875209, 134367260, 455781, 2003849255, 1640848213

Basic calculations (n = 81106004)

Multiplication

n×y
n×2 162212008
n×3 243318012
n×4 324424016
n×5 405530020

Division

n÷y
n÷2 40553002
n÷3 27035334.666667
n÷3 20276501
n÷5 16221200.8

Exponentiation

ny
n2 6578183884848016
n3 5.3353020847722E+23
n4 4.3272503222874E+31
n5 3.5096598194844E+39

Nth Root

y√n
2√n 9005.8871856136
3√n 432.86353477018
4√n 94.899352925158
5√n 38.177773841918

Divisors of 81106004

1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 125941, 251882, 503764, 881587, 1763174, 2896643, 3526348, 5793286, 11586572, 20276501, 40553002, 81106004

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 -81106003
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 81106004 can be divided by 24 positive divisors. The sum of these divisors (counting 81106004) is 1, the average is 0.041666666666667.

Base conversion 81106004

Base System Value
2 Binary 100110101011001010001010100
3 Ternary 12122121121112002
4 Quaternary 10311121101110
5 Quinary 131230343004
6 Senary 12014214432
8 Octal 465312124
10 Decimal 81106004
12 Duodecimal 231b4418
16 Hexadecimal 4d59454
20 Vigesimal 156i504
36 Base36 1cadsk

Cryptographic Hash Functions

md5 9bf4370fd2a4c76935d365a91b88bdd1
sha1 6522fab67bed6ea1855b8e9f555f03fd159855a3
sha256 faf0799d80d1e202a94ebf155fb44c1dff1e3419bd4daae690a9b098bd528ca3
sha512 c21dd22294ffaf81a925e365a2e495df6c37163b48f2b452a14fc4435f272c285a539ed5a1b9d6f94c60bcadaf625e7ab517cdd1e90380629a050295e9b1384b
ripemd-160 075071c78321ac2bf13eb66d0dc952ed1e65e634

81106004 as geometric shapes

Circle

Radius = n
Diameter 162212008
Circumference 509604052.65685
Area 2.0665974166601E+16

Sphere

Radius = n
Volume 2.234846111227E+24
Surface area 8.2663896666405E+16
Circumference 509604052.65685

Square

Length = n
Perimeter 324424016
Area 6578183884848016
Diagonal 114701210.84669

Cube

Length = n
Surface area 39469103309088096
Volume 5.3353020847722E+23
Space diagonal 140479719.72688

Equilateral Triangle

Length = n
Perimeter 243318012
Area 2.8484371775219E+15
Altitude 70239859.863442

Triangular Pyramid

Length = n
Surface area 2.8484371775219E+15
Volume 6.2877138063686E+22
Height 38233736.948896