72648082 (number)

72648082 is an even 8-digits composite number following 72648081 and preceding 72648083. In scientific notation, it is written as 7.2648082 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 33489360 positive integers (up to 72648082) that are relatively prime to 72648082.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred forty-eight thousand eighty-two

Notation

Scientific notation 7.2648082 × 10^7
Engineering notation 7.2648082 × 10^6

Prime Factorization of 72648082

Prime Factorization 2 × 13 × 1931 × 1447

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72648082
Product of the distinct prime numbers

The prime factorization of 72648082 is 2 × 13 × 1931 × 1447. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 4, 33, 95, 711, 934, 7203, 6565, 99127, 86068, 875626, 547750, 941310, 4173321, 40721768, 37491872, 2025503, 396217797, 3431413590, 8033107491

Basic calculations (n = 72648082)

Multiplication

n×y
n×2 145296164
n×3 217944246
n×4 290592328
n×5 363240410

Division

n÷y
n÷2 36324041
n÷3 24216027.333333
n÷3 18162020.5
n÷5 14529616.4

Exponentiation

ny
n2 5277743818278724
n3 3.8341796568531E+23
n4 2.7854579811379E+31
n5 2.0235817982126E+39

Nth Root

y√n
2√n 8523.3844216954
3√n 417.26124635418
4√n 92.322177301531
5√n 37.346063436694

Divisors of 72648082

1, 2, 13, 26, 1447, 1931, 2894, 3862, 18811, 25103, 37622, 50206, 2794157, 5588314, 36324041, 72648082

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 -72648081
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 72648082 can be divided by 16 positive divisors. The sum of these divisors (counting 72648082) is 1, the average is 0.0625.

Base conversion 72648082

Base System Value
2 Binary 100010101001000010110010010
3 Ternary 12001200220102201
4 Quaternary 10111020112102
5 Quinary 122044214312
6 Senary 11113033414
8 Octal 425102622
10 Decimal 72648082
12 Duodecimal 203b586a
16 Hexadecimal 4548592
20 Vigesimal 12e1042
36 Base36 1793ma

Cryptographic Hash Functions

md5 5d64a120cf9252737972393020cec2a4
sha1 1f5ebb89a109ba2600ae9a3b12bf10ece3060e0b
sha256 70b19283efacf284768d82eaf8b4c8e08bf920562a88783d4bab79528e4444a4
sha512 45f5a712255358c3ecf05c051b3e7f118a98ea648b682ee46b57d3c2798d7b770e2451efb3a4d46a6d5c01868301ab6a82b6995b2d70acd60fab37225ba8f5fb
ripemd-160 95c182d95b0c27543bf5efff2223d3ab52f29039

72648082 as geometric shapes

Circle

Radius = n
Diameter 145296164
Circumference 456461361.41718
Area 1.6580521207033E+16

Sphere

Radius = n
Volume 1.6060574190017E+24
Surface area 6.6322084828134E+16
Circumference 456461361.41718

Square

Length = n
Perimeter 290592328
Area 5277743818278724
Diagonal 102739902.84479

Cube

Length = n
Surface area 31666462909672344
Volume 3.8341796568531E+23
Space diagonal 125830169.09643

Equilateral Triangle

Length = n
Perimeter 217944246
Area 2.2853301106478E+15
Altitude 62915084.548215

Triangular Pyramid

Length = n
Surface area 2.2853301106478E+15
Volume 4.5186240594138E+22
Height 34246634.281598