82011490 (number)

82011490 is an even 8-digits composite number following 82011489 and preceding 82011491. In scientific notation, it is written as 8.2011490 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 29660160 positive integers (up to 82011490) that are relatively prime to 82011490.

Interesting facts

Basic properties

Name

Name eighty-two million eleven thousand four hundred ninety

Notation

Scientific notation 8.2011490 × 10^7
Engineering notation 8.2011490 × 10^6

Prime Factorization of 82011490

Prime Factorization 2 × 55 × 193 × 3863

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82011490
Product of the distinct prime numbers

The prime factorization of 82011490 is 2 × 55 × 193 × 3863. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 87, 39, 879, 436, 9792, 4288, 55948, 47918, 530824, 891021, 7467703, 7934867, 335834, 216713, 828441761, 524068999, 1967157444, 7870628612

Basic calculations (n = 82011490)

Multiplication

n×y
n×2 164022980
n×3 246034470
n×4 328045960
n×5 410057450

Division

n÷y
n÷2 41005745
n÷3 27337163.333333
n÷3 20502872.5
n÷5 16402298

Exponentiation

ny
n2 6725884492020100
n3 5.5159980875846E+23
n4 4.5237522199996E+31
n5 3.7099965995298E+39

Nth Root

y√n
2√n 9056.0195450319
3√n 434.46843953658
4√n 95.163120719278
5√n 38.262640775694

Divisors of 82011490

1, 2, 55, 110, 193, 386, 3863, 7726, 10615, 21230, 212465, 424930, 745559, 1491118, 41005745, 82011490

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 -82011489
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 82011490 can be divided by 16 positive divisors. The sum of these divisors (counting 82011490) is 1, the average is 0.0625.

Base conversion 82011490

Base System Value
2 Binary 100111000110110010101100010
3 Ternary 12201022121121121
4 Quaternary 10320312111202
5 Quinary 131443331430
6 Senary 12045442454
8 Octal 470662542
10 Decimal 82011490
12 Duodecimal 2357042a
16 Hexadecimal 4e36562
20 Vigesimal 15cb8ea
36 Base36 1ctsgy

Cryptographic Hash Functions

md5 7de607282f4eb23716cdf7c6e292af82
sha1 a362c7178600ac62eccedf910357376dd1d34180
sha256 010db8ece5b5a6f62f506cfff7ab7e6ced986ef0f8751856cffa8d4f710a4890
sha512 70fea375f457f42a3c5dea078c881dd9593e3adb9935ca7a8760392fad22ff721f52da1df473e5eb0e190a75f33323c4b476166fac45ada685e97d7b08b1b6eb
ripemd-160 8f5d2f7f162f5d082900729156bc98fb986eee74

82011490 as geometric shapes

Circle

Radius = n
Diameter 164022980
Circumference 515293388.98791
Area 2.1129989309024E+16

Sphere

Radius = n
Volume 2.3105358758895E+24
Surface area 8.4519957236095E+16
Circumference 515293388.98791

Square

Length = n
Perimeter 328045960
Area 6725884492020100
Diagonal 115981761.42843

Cube

Length = n
Surface area 40355306952120600
Volume 5.5159980875846E+23
Space diagonal 142048067.48443

Equilateral Triangle

Length = n
Perimeter 246034470
Area 2.9123934165046E+15
Altitude 71024033.742213

Triangular Pyramid

Length = n
Surface area 2.9123934165046E+15
Volume 6.5006660879052E+22
Height 38660587.142808