638045300 (number)

638045300 is an even 9-digits composite number following 638045299 and preceding 638045301. In scientific notation, it is written as 6.38045300 × 10^8. The sum of its digits is 29. It has a total of 6 prime factors and 36 positive divisors. There are 244120800 positive integers (up to 638045300) that are relatively prime to 638045300.

Interesting facts

Basic properties

Name

Name six hundred thirty-eight million forty-five thousand three hundred

Notation

Scientific notation 6.38045300 × 10^8
Engineering notation 6.38045300 × 10^6

Prime Factorization of 638045300

Prime Factorization 2 × 2 × 5 × 5 × 23 × 277411

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 63804530
Product of the distinct prime numbers

The prime factorization of 638045300 is 2 × 2 × 5 × 5 × 23 × 277411. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 9, 78, 4, 802, 253, 4300, 2477, 10256, 35273, 539323, 384797, 5516051, 5451463, 31386146, 21220314, 375154470, 312958276, 8796826467, 7669167552

Basic calculations (n = 638045300)

Multiplication

n×y
n×2 1276090600
n×3 1914135900
n×4 2552181200
n×5 3190226500

Division

n÷y
n÷2 319022650
n÷3 212681766.66667
n÷3 159511325
n÷5 127609060

Exponentiation

ny
n2 407101804852090000
n3 2.5974939320739E+26
n4 1.6573187951383E+35
n5 1.0574444678396E+44

Nth Root

y√n
2√n 25259.5585868
3√n 860.89563264573
4√n 158.9325598699
5√n 57.672702523196

Divisors of 638045300

1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 460, 575, 1150, 2300, 277411, 554822, 1109644, 1387055, 2774110, 5548220, 6380453, 6935275, 12760906, 13870550, 25521812, 27741100, 31902265, 63804530, 127609060, 159511325, 319022650, 638045300

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -638045299
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 638045300 can be divided by 36 positive divisors. The sum of these divisors (counting 638045300) is 1, the average is 0.027777777777778.

Base conversion 638045300

Base System Value
2 Binary 100110000001111100110001110100
3 Ternary 1122110121001121102
4 Quaternary 212001330301310
5 Quinary 2301314422200
6 Senary 143151305232
8 Octal 4601746164
10 Decimal 638045300
12 Duodecimal 15981b218
16 Hexadecimal 2607cc74
20 Vigesimal 9j7fd50
36 Base36 ajviwk

Cryptographic Hash Functions

md5 d01c0e4afba05d100cb1ab1ff7c7ffaa
sha1 3863d70626d1cdc8ad6020e0d75f534faec076ec
sha256 29489e21f8da079ca7dae48d56606a5237f11763e428617fc5835b80df51a79d
sha512 0baed9e85121e7800946e6f9bb356ece783b9e58509a749aab6c3b277cd9f1d75e043a8ad20f5311e528e06d2b0817b912f06aac374b06761f81db47c6971f65
ripemd-160 931ee028dbbb56b751bd922ebcfa5f82f6707fc7

638045300 as geometric shapes

Circle

Radius = n
Diameter 1276090600
Circumference 4008956854.275
Area 1.2789480393865E+18

Sphere

Radius = n
Volume 1.0880357139663E+27
Surface area 5.1157921575459E+18
Circumference 4008956854.275

Square

Length = n
Perimeter 2552181200
Area 407101804852090000
Diagonal 902332316.66841

Cube

Length = n
Surface area 2442610829112540000
Volume 2.5974939320739E+26
Space diagonal 1105126877.1305

Equilateral Triangle

Length = n
Perimeter 1914135900
Area 1.762802524642E+17
Altitude 552563438.56526

Triangular Pyramid

Length = n
Surface area 1.762802524642E+17
Volume 3.0611759557673E+25
Height 300777438.88947