82100039 (number)

82100039 is an odd 8-digits composite number following 82100038 and preceding 82100040. In scientific notation, it is written as 8.2100039 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 16 positive divisors. There are 68520816 positive integers (up to 82100039) that are relatively prime to 82100039.

Interesting facts

Basic properties

Name

Name eighty-two million one hundred thousand thirty-nine

Notation

Scientific notation 8.2100039 × 10^7
Engineering notation 8.2100039 × 10^6

Prime Factorization of 82100039

Prime Factorization 49 × 167 × 79 × 127

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82100039
Product of the distinct prime numbers

The prime factorization of 82100039 is 49 × 167 × 79 × 127. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 2, 64, 45, 724, 841, 4042, 7823, 99452, 56814, 943397, 457044, 3594281, 7253785, 37409682, 94494296, 124002470, 210386110, 9265197943, 5030848085

Basic calculations (n = 82100039)

Multiplication

n×y
n×2 164200078
n×3 246300117
n×4 328400156
n×5 410500195

Division

n÷y
n÷2 41050019.5
n÷3 27366679.666667
n÷3 20525009.75
n÷5 16420007.8

Exponentiation

ny
n2 6740416403801521
n3 5.5338844962834E+23
n4 4.5433213296637E+31
n5 3.7300685835492E+39

Nth Root

y√n
2√n 9060.9071841621
3√n 434.62475059326
4√n 95.188797577037
5√n 38.270899755613

Divisors of 82100039

1, 49, 79, 127, 167, 3871, 6223, 8183, 10033, 13193, 21209, 491617, 646457, 1039241, 1675511, 82100039

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 -82100038
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 82100039 can be divided by 16 positive divisors. The sum of these divisors (counting 82100039) is 1, the average is 0.0625.

Base conversion 82100039

Base System Value
2 Binary 100111001001011111101000111
3 Ternary 12201111010002012
4 Quaternary 10321023331013
5 Quinary 132004200124
6 Senary 12051404435
8 Octal 471137507
10 Decimal 82100039
12 Duodecimal 235b371b
16 Hexadecimal 4e4bf47
20 Vigesimal 15d2a1j
36 Base36 1cvosn

Cryptographic Hash Functions

md5 b9cc2a99309d80120043d66508073a9c
sha1 a48ce1839cca0f12b7981217dc0830d58c769911
sha256 9a8c9ebab56006866dfbc3e1800dd736e21144387918a4f69f4dc699ba36799e
sha512 918ab2a8433bdc8dac420c1de412ddbb8806376a2702a86abd9e77f7c06c436b48335075fe2c33297efbb37c87a25c4556261e3a91606fbf2da83c39e05741fb
ripemd-160 aa4886d7ee3bc6af24b04a10f360a6aeaf6158e6

82100039 as geometric shapes

Circle

Radius = n
Diameter 164200078
Circumference 515849758.76367
Area 2.1175642656319E+16

Sphere

Radius = n
Volume 2.3180281172451E+24
Surface area 8.4702570625276E+16
Circumference 515849758.76367

Square

Length = n
Perimeter 328400156
Area 6740416403801521
Diagonal 116106988.62516

Cube

Length = n
Surface area 40442498422809126
Volume 5.5338844962834E+23
Space diagonal 142201438.85139

Equilateral Triangle

Length = n
Perimeter 246300117
Area 2.9186859188887E+15
Altitude 71100719.425693

Triangular Pyramid

Length = n
Surface area 2.9186859188887E+15
Volume 6.5217454227085E+22
Height 38702329.54172