72623 (number)

72623 is an odd 5-digits prime number following 72622 and preceding 72624. In scientific notation, it is written as 7.2623 × 10^4. The sum of its digits is 20. It has a total of 1 prime factors and 2 positive divisors. There are 72622 positive integers (up to 72623) that are relatively prime to 72623.

Interesting facts

Basic properties

Name

Name seventy-two thousand six hundred twenty-three

Notation

Scientific notation 7.2623 × 10^4
Engineering notation 7.2623 × 10^3

Prime Factorization of 72623

Prime Factorization 72623

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 72623
Product of the distinct prime numbers

The prime factorization of 72623 is 72623. Since it has a total of 1 prime factors.

Most popular turbo-numbers

1, 5, 47, 16, 869, 865, 2348, 7852, 33110, 81, 270721, 339256, 2392204, 2894550, 74339856, 86258096, 21484529, 347745425, 6973094828, 2425985405

Basic calculations (n = 72623)

Multiplication

n×y
n×2 145246
n×3 217869
n×4 290492
n×5 363115

Division

n÷y
n÷2 36311.5
n÷3 24207.666666667
n÷3 18155.75
n÷5 14524.6

Exponentiation

ny
n2 5274100129
n3 383020973668367
n4 2.7816132170718E+19
n5 2.020090966634E+24

Nth Root

y√n
2√n 269.48654882944
3√n 41.721322053359
4√n 16.41604546867
5√n 9.3802591541412

Divisors of 72623

1, 72623

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 72624
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 36312
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 269.48840420322
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999724608945
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72623 can be divided by 2 positive divisors. The sum of these divisors (counting 72623) is 72624, the average is 36312.

Base conversion 72623

Base System Value
2 Binary 10001101110101111
3 Ternary 10200121202
4 Quaternary 101232233
5 Quinary 4310443
6 Senary 1320115
8 Octal 215657
10 Decimal 72623
12 Duodecimal 3603b
16 Hexadecimal 11baf
20 Vigesimal 91b3
36 Base36 1k1b

Cryptographic Hash Functions

md5 50562df16723b7b7d498989070eca871
sha1 e0f43e9a3a544e5a359003aef04a885ebe50a1a2
sha256 4555de35fb2566e6711ef956525a68a1cb4d9d3025ebcc5389ab331365947b1b
sha512 366cf64dd86c85df4f46e090e8a4ff731f6da0daf5919d34ae2caf50c6a303269259d6c3ac7d6fc5b621598559a0439727307f09ae6ab595b5ac8f4421dcccf0
ripemd-160 c285f0a9154cbdb89ca24f62136af92b3fc1a573

72623 as geometric shapes

Circle

Radius = n
Diameter 145246
Circumference 456303.7665633
Area 16569074219.563

Sphere

Radius = n
Volume 1.6043945027298E+15
Surface area 66276296878.254
Circumference 456303.7665633

Square

Length = n
Perimeter 290492
Area 5274100129
Diagonal 102704.43154022

Cube

Length = n
Surface area 31644600774
Volume 383020973668367
Space diagonal 125786.72579807

Equilateral Triangle

Length = n
Perimeter 217869
Area 2283752346.9084
Altitude 62893.362899037

Triangular Pyramid

Length = n
Surface area 2283752346.9084
Volume 45139454636263
Height 34234.810513407