82441640 (number)

82441640 is an even 8-digits composite number following 82441639 and preceding 82441641. In scientific notation, it is written as 8.2441640 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 16 positive divisors. There are 32976640 positive integers (up to 82441640) that are relatively prime to 82441640.

Interesting facts

Basic properties

Name

Name eighty-two million four hundred forty-one thousand six hundred forty

Notation

Scientific notation 8.2441640 × 10^7
Engineering notation 8.2441640 × 10^6

Prime Factorization of 82441640

Prime Factorization 2 × 2 × 2 × 5 × 2061041

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20610410
Product of the distinct prime numbers

The prime factorization of 82441640 is 2 × 2 × 2 × 5 × 2061041. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 4, 68, 96, 765, 910, 9635, 4893, 67366, 58940, 908257, 528287, 6009376, 9171473, 5095998, 39784403, 181620702, 122434211, 9584012246, 7964644964

Basic calculations (n = 82441640)

Multiplication

n×y
n×2 164883280
n×3 247324920
n×4 329766560
n×5 412208200

Division

n÷y
n÷2 41220820
n÷3 27480546.666667
n÷3 20610410
n÷5 16488328

Exponentiation

ny
n2 6796624005889600
n3 5.6032482950891E+23
n4 4.6194097877435E+31
n5 3.8083171873362E+39

Nth Root

y√n
2√n 9079.7378816792
3√n 435.22671055513
4√n 95.287658601097
5√n 38.302694316778

Divisors of 82441640

1, 2, 4, 5, 8, 10, 20, 40, 2061041, 4122082, 8244164, 10305205, 16488328, 20610410, 41220820, 82441640

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 -82441639
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 82441640 can be divided by 16 positive divisors. The sum of these divisors (counting 82441640) is 1, the average is 0.0625.

Base conversion 82441640

Base System Value
2 Binary 100111010011111010110101000
3 Ternary 12202010110200002
4 Quaternary 10322133112220
5 Quinary 132101113030
6 Senary 12103002132
8 Octal 472372650
10 Decimal 82441640
12 Duodecimal 23739348
16 Hexadecimal 4e9f5a8
20 Vigesimal 15f5420
36 Base36 1d30dk

Cryptographic Hash Functions

md5 54cc076c1e689da0fffdc764c8d2258e
sha1 a2456526d65d25e4f3d76a7c40d5e50688940875
sha256 98eb7d0778ec7b014895d276f4c9552053abf6894a02350c61cb456d48fe7374
sha512 b5739e3bf986b63ca98e487dfe9329e1857d1da30c853387de1bad2fface2b5b60576acbf692800ce452f2c0318103dde88d78a5a87a8fb6ca8552cac8903be0
ripemd-160 0d5161bb648baff2c5c61a98e33a7d0cd0c35944

82441640 as geometric shapes

Circle

Radius = n
Diameter 164883280
Circumference 517996101.14779
Area 2.1352224046115E+16

Sphere

Radius = n
Volume 2.3470831573455E+24
Surface area 8.5408896184459E+16
Circumference 517996101.14779

Square

Length = n
Perimeter 329766560
Area 6796624005889600
Diagonal 116590085.39228

Cube

Length = n
Surface area 40779744035337600
Volume 5.6032482950891E+23
Space diagonal 142793109.1393

Equilateral Triangle

Length = n
Perimeter 247324920
Area 2.9430245245358E+15
Altitude 71396554.569651

Triangular Pyramid

Length = n
Surface area 2.9430245245358E+15
Volume 6.6034914435491E+22
Height 38863361.797427