82797072 (number)

82797072 is an even 8-digits composite number following 82797071 and preceding 82797073. In scientific notation, it is written as 8.2797072 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 25975296 positive integers (up to 82797072) that are relatively prime to 82797072.

Interesting facts

Basic properties

Name

Name eighty-two million seven hundred ninety-seven thousand seventy-two

Notation

Scientific notation 8.2797072 × 10^7
Engineering notation 8.2797072 × 10^6

Prime Factorization of 82797072

Prime Factorization 2 × 2 × 2 × 2 × 3 × 17 × 101467

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10349634
Product of the distinct prime numbers

The prime factorization of 82797072 is 2 × 2 × 2 × 2 × 3 × 17 × 101467. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 1, 15, 96, 451, 230, 320, 1087, 61034, 81559, 270291, 308481, 7970133, 6058903, 45724997, 50492301, 887641717, 327173466, 6517648275, 2686577636

Basic calculations (n = 82797072)

Multiplication

n×y
n×2 165594144
n×3 248391216
n×4 331188288
n×5 413985360

Division

n÷y
n÷2 41398536
n÷3 27599024
n÷3 20699268
n÷5 16559414.4

Exponentiation

ny
n2 6855355131773184
n3 5.6760333243099E+23
n4 4.6995893982729E+31
n5 3.8911224177924E+39

Nth Root

y√n
2√n 9099.289642604
3√n 435.85128053479
4√n 95.390196784596
5√n 38.335664515054

Divisors of 82797072

1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 101467, 202934, 304401, 405868, 608802, 811736, 1217604, 1623472, 1724939, 2435208, 3449878, 4870416, 5174817, 6899756, 10349634, 13799512, 20699268, 27599024, 41398536, 82797072

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82797071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82797072 can be divided by 40 positive divisors. The sum of these divisors (counting 82797072) is 1, the average is 0.025.

Base conversion 82797072

Base System Value
2 Binary 100111011110110001000010000
3 Ternary 12202210112020020
4 Quaternary 10323312020100
5 Quinary 132144001242
6 Senary 12114343440
8 Octal 473661020
10 Decimal 82797072
12 Duodecimal 2388ab80
16 Hexadecimal 4ef6210
20 Vigesimal 15h9cdc
36 Base36 1dammo

Cryptographic Hash Functions

md5 177d46084d88a5ea75dc2f76a150be9a
sha1 aeff90250a9f4dad44be21c05a5509c5a5753859
sha256 8c15325c56bd2ac040d2d613005706c027a9055165be3f439ae1acd8e7c11a25
sha512 c53795219acfcf2e2ce3d177d8a739ebbe70c175d70cd66cda268a9407d597910a842191e900751ac014df93765b8d451cc1e0827dda782b7e65b0aecd33584b
ripemd-160 b5e0fdb948c5be7b1fa0092e8856d13229f71cb6

82797072 as geometric shapes

Circle

Radius = n
Diameter 165594144
Circumference 520229346.26789
Area 2.1536733319728E+16

Sphere

Radius = n
Volume 2.3775712790911E+24
Surface area 8.6146933278911E+16
Circumference 520229346.26789

Square

Length = n
Perimeter 331188288
Area 6855355131773184
Diagonal 117092742.14718

Cube

Length = n
Surface area 41132130790639104
Volume 5.6760333243099E+23
Space diagonal 143408735.42194

Equilateral Triangle

Length = n
Perimeter 248391216
Area 2.9684558480398E+15
Altitude 71704367.710969

Triangular Pyramid

Length = n
Surface area 2.9684558480398E+15
Volume 6.6892694231006E+22
Height 39030914.049061