638514741 (number)

638514741 is an odd 9-digits composite number following 638514740 and preceding 638514742. In scientific notation, it is written as 6.38514741 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 402515568 positive integers (up to 638514741) that are relatively prime to 638514741.

Interesting facts

Basic properties

Name

Name six hundred thirty-eight million five hundred fourteen thousand seven hundred forty-one

Notation

Scientific notation 6.38514741 × 10^8
Engineering notation 6.38514741 × 10^6

Prime Factorization of 638514741

Prime Factorization 3 × 19 × 20479 × 547

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 638514741
Product of the distinct prime numbers

The prime factorization of 638514741 is 3 × 19 × 20479 × 547. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 81, 8, 563, 770, 3827, 9681, 63239, 88963, 155684, 572277, 2833605, 1688835, 38562483, 78489167, 327168357, 643322463, 4552357629, 8298637668

Basic calculations (n = 638514741)

Multiplication

n×y
n×2 1277029482
n×3 1915544223
n×4 2554058964
n×5 3192573705

Division

n÷y
n÷2 319257370.5
n÷3 212838247
n÷3 159628685.25
n÷5 127702948.2

Exponentiation

ny
n2 407701074474297081
n3 2.6032314597338E+26
n4 1.662201661275E+35
n5 1.0613402632388E+44

Nth Root

y√n
2√n 25268.849221917
3√n 861.10671516714
4√n 158.96178541372
5√n 57.6811865499

Divisors of 638514741

1, 3, 19, 57, 547, 1641, 10393, 20479, 31179, 61437, 389101, 1167303, 11202013, 33606039, 212838247, 638514741

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 -638514740
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 638514741 can be divided by 16 positive divisors. The sum of these divisors (counting 638514741) is 1, the average is 0.0625.

Base conversion 638514741

Base System Value
2 Binary 100110000011101111011000110101
3 Ternary 1122111110220120010
4 Quaternary 212003233120311
5 Quinary 2301424432431
6 Senary 143205330433
8 Octal 4603573065
10 Decimal 638514741
12 Duodecimal 159a06a19
16 Hexadecimal 260ef635
20 Vigesimal 9jae6h1
36 Base36 ak5l4l

Cryptographic Hash Functions

md5 0fdb07afa16e566fca35ef3104ed2b33
sha1 8971e75065a48f0671a8b15d9f3659445070ea3c
sha256 b31d909b5e4ab08067d2d7a6fab91ec7fd29ca28fd0936f201944efe6ce63f4d
sha512 16f607e97da0d44f1a5b471aa9843528d2e818dc6e4298ec81375efcf9d0531419b5a5dbb12ac09af52318b1e4e885567bc5c08d35e986cb4c8f5dac4830a978
ripemd-160 02e9734706e478ec341c3656499c156aa4abefbf

638514741 as geometric shapes

Circle

Radius = n
Diameter 1277029482
Circumference 4011906439.0688
Area 1.2808307004291E+18

Sphere

Radius = n
Volume 1.0904390439325E+27
Surface area 5.1233228017165E+18
Circumference 4011906439.0688

Square

Length = n
Perimeter 2554058964
Area 407701074474297081
Diagonal 902996206.49734

Cube

Length = n
Surface area 2446206446845782486
Volume 2.6032314597338E+26
Space diagonal 1105939972.7937

Equilateral Triangle

Length = n
Perimeter 1915544223
Area 1.7653974382248E+17
Altitude 552969986.39684

Triangular Pyramid

Length = n
Surface area 1.7653974382248E+17
Volume 3.0679376969598E+25
Height 300998735.49911