72802 (number)

72802 is an even 5-digits composite number following 72801 and preceding 72803. In scientific notation, it is written as 7.2802 × 10^4. The sum of its digits is 19. It has a total of 3 prime factors and 8 positive divisors. There are 35904 positive integers (up to 72802) that are relatively prime to 72802.

Interesting facts

Basic properties

Name

Name seventy-two thousand eight hundred two

Notation

Scientific notation 7.2802 × 10^4
Engineering notation 7.2802 × 10^3

Prime Factorization of 72802

Prime Factorization 2 × 89 × 409

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 72802
Product of the distinct prime numbers

The prime factorization of 72802 is 2 × 89 × 409. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 10, 97, 64, 698, 712, 5652, 3307, 22783, 44329, 480613, 644198, 6774548, 8190411, 96297852, 12846830, 986299875, 627227841, 3834229296, 2747394212

Basic calculations (n = 72802)

Multiplication

n×y
n×2 145604
n×3 218406
n×4 291208
n×5 364010

Division

n÷y
n÷2 36401
n÷3 24267.333333333
n÷3 18200.5
n÷5 14560.4

Exponentiation

ny
n2 5300131204
n3 385860151913608
n4 2.8091390779614E+19
n5 2.0451094315375E+24

Nth Root

y√n
2√n 269.81845748577
3√n 41.755571943298
4√n 16.426151633471
5√n 9.3848786642639

Divisors of 72802

1, 2, 89, 178, 409, 818, 36401, 72802

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72801
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72802 can be divided by 8 positive divisors. The sum of these divisors (counting 72802) is 1, the average is 0.125.

Base conversion 72802

Base System Value
2 Binary 10001110001100010
3 Ternary 10200212101
4 Quaternary 101301202
5 Quinary 4312202
6 Senary 1321014
8 Octal 216142
10 Decimal 72802
12 Duodecimal 3616a
16 Hexadecimal 11c62
20 Vigesimal 9202
36 Base36 1k6a

Cryptographic Hash Functions

md5 0fb5ab565b54bc05fd117ceb583d7837
sha1 f2dfe7366edaae96b93fa58d6a626b93a5a76c44
sha256 531861ccde488dd9fd62be0045f40cfa54cfc1978061c2fa523f16092330b510
sha512 db0a15d9e9d01a06192208fc3f384f73f181640161688d607a669815649732be75cbf67f8333e42f1e05c2c3467063edd89c529b6c7a3feef0cbae7fe527994a
ripemd-160 02157991bdbbee6c3d86a046735377e0828684fa

72802 as geometric shapes

Circle

Radius = n
Diameter 145604
Circumference 457428.45673329
Area 16650853253.548

Sphere

Radius = n
Volume 1.6162872247531E+15
Surface area 66603413014.194
Circumference 457428.45673329

Square

Length = n
Perimeter 291208
Area 5300131204
Diagonal 102957.57576789

Cube

Length = n
Surface area 31800787224
Volume 385860151913608
Space diagonal 126096.76289263

Equilateral Triangle

Length = n
Perimeter 218406
Area 2295024133.0273
Altitude 63048.381446315

Triangular Pyramid

Length = n
Surface area 2295024133.0273
Volume 45474055001297
Height 34319.191922629