82149741 (number)

82149741 is an odd 8-digits composite number following 82149740 and preceding 82149742. In scientific notation, it is written as 8.2149741 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 54671760 positive integers (up to 82149741) that are relatively prime to 82149741.

Interesting facts

Basic properties

Name

Name eighty-two million one hundred forty-nine thousand seven hundred forty-one

Notation

Scientific notation 8.2149741 × 10^7
Engineering notation 8.2149741 × 10^6

Prime Factorization of 82149741

Prime Factorization 9 × 3 × 661 × 4603

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82149741
Product of the distinct prime numbers

The prime factorization of 82149741 is 9 × 3 × 661 × 4603. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 87, 1, 169, 471, 3178, 3072, 92095, 88736, 273508, 125712, 8823071, 1493887, 27099023, 18009380, 584309583, 111352998, 4058728779, 4942672972

Basic calculations (n = 82149741)

Multiplication

n×y
n×2 164299482
n×3 246449223
n×4 328598964
n×5 410748705

Division

n÷y
n÷2 41074870.5
n÷3 27383247
n÷3 20537435.25
n÷5 16429948.2

Exponentiation

ny
n2 6748579946367081
n3 5.5439409471185E+23
n4 4.5543331292508E+31
n5 3.7413728699567E+39

Nth Root

y√n
2√n 9063.649430555
3√n 434.71243776927
4√n 95.203200736924
5√n 38.275532347364

Divisors of 82149741

1, 3, 9, 27, 661, 1983, 4603, 5949, 13809, 17847, 41427, 124281, 3042583, 9127749, 27383247, 82149741

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 -82149740
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 82149741 can be divided by 16 positive divisors. The sum of these divisors (counting 82149741) is 1, the average is 0.0625.

Base conversion 82149741

Base System Value
2 Binary 100111001011000000101101101
3 Ternary 12201120122021000
4 Quaternary 10321120011231
5 Quinary 132012242431
6 Senary 12052430513
8 Octal 471300555
10 Decimal 82149741
12 Duodecimal 23618439
16 Hexadecimal 4e5816d
20 Vigesimal 15d8e71
36 Base36 1cwr59

Cryptographic Hash Functions

md5 ff1240fdfe3e29d841849ae4d9c9afd5
sha1 8228629352349dec8cf725848bd153cb5ae58de1
sha256 56cc072009bdda60e28a852ee90719a7ffdfebac04439d7d4fbe3c066ce4f3ef
sha512 06d739117439e0d10eb07b96a5637c221277ec70d5c89a5b492a5c6002a08450c902c10840097f9a05266bbe85cbca9b75922442aaef8bef2bbe29c9cbf2505e
ripemd-160 ffc551d0c718e3af6e86096a7095641d93deee91

82149741 as geometric shapes

Circle

Radius = n
Diameter 164299482
Circumference 516162045.63981
Area 2.120128918167E+16

Sphere

Radius = n
Volume 2.3222405535204E+24
Surface area 8.4805156726681E+16
Circumference 516162045.63981

Square

Length = n
Perimeter 328598964
Area 6748579946367081
Diagonal 116177277.86764

Cube

Length = n
Surface area 40491479678202486
Volume 5.5439409471185E+23
Space diagonal 142287525.24062

Equilateral Triangle

Length = n
Perimeter 246449223
Area 2.9222208365121E+15
Altitude 71143762.620312

Triangular Pyramid

Length = n
Surface area 2.9222208365121E+15
Volume 6.5335970636754E+22
Height 38725759.289212