30486550 (number)

30486550 is an even 8-digits composite number following 30486549 and preceding 30486551. In scientific notation, it is written as 3.0486550 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 11934240 positive integers (up to 30486550) that are relatively prime to 30486550.

Interesting facts

Basic properties

Name

Name thirty million four hundred eighty-six thousand five hundred fifty

Notation

Scientific notation 3.0486550 × 10^7
Engineering notation 3.0486550 × 10^6

Prime Factorization of 30486550

Prime Factorization 2 × 25 × 47 × 12973

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30486550
Product of the distinct prime numbers

The prime factorization of 30486550 is 2 × 25 × 47 × 12973. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 10, 66, 81, 669, 42, 1753, 4647, 36545, 81073, 298539, 471316, 6845768, 7589882, 20726237, 99561398, 52655939, 54504141, 3661660958, 542236889

Basic calculations (n = 30486550)

Multiplication

n×y
n×2 60973100
n×3 91459650
n×4 121946200
n×5 152432750

Division

n÷y
n÷2 15243275
n÷3 10162183.333333
n÷3 7621637.5
n÷5 6097310

Exponentiation

ny
n2 929429730902500
n3 2.8335105962646E+22
n4 8.6383962468549E+29
n5 2.6335489909956E+37

Nth Root

y√n
2√n 5521.4626685327
3√n 312.39405475266
4√n 74.306545260378
5√n 31.392193022433

Divisors of 30486550

1, 2, 25, 47, 50, 94, 1175, 2350, 12973, 25946, 324325, 609731, 648650, 1219462, 15243275, 30486550

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 -30486549
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 30486550 can be divided by 16 positive divisors. The sum of these divisors (counting 30486550) is 1, the average is 0.0625.

Base conversion 30486550

Base System Value
2 Binary 1110100010011000000010110
3 Ternary 2010100212200111
4 Quaternary 1310103000112
5 Quinary 30301032200
6 Senary 3005233234
8 Octal 164230026
10 Decimal 30486550
12 Duodecimal a26281a
16 Hexadecimal 1d13016
20 Vigesimal 9aag7a
36 Base36 i5fkm

Cryptographic Hash Functions

md5 56ba2f2e7e6c3feed41a4ce0cfeff196
sha1 1537c7c451ef34b06766794e32ecccf69ec0cd61
sha256 6ffcd224f9f79997569b444f40775f8179a67e9893fa32f1524c85e1c7471ea6
sha512 79e39db3d589f568f0e2743ef03350f44a1635d5b0f1e8770c49d0e2481625b7cf56b88d27d4c63f31f909738228f854a703748752f5ba09d8378936d1f0b65f
ripemd-160 8fb928e7a0d8d4f3bf0d0758add8fb102ec4f076

30486550 as geometric shapes

Circle

Radius = n
Diameter 60973100
Circumference 191552643.0266
Area 2.9198896146312E+15

Sphere

Radius = n
Volume 1.1868981430791E+23
Surface area 1.1679558458525E+16
Circumference 191552643.0266

Square

Length = n
Perimeter 121946200
Area 929429730902500
Diagonal 43114492.479965

Cube

Length = n
Surface area 5576578385415000
Volume 2.8335105962646E+22
Space diagonal 52804253.547489

Equilateral Triangle

Length = n
Perimeter 91459650
Area 4.0245487899705E+14
Altitude 26402126.773744

Triangular Pyramid

Length = n
Surface area 4.0245487899705E+14
Volume 3.339324261971E+21
Height 14371497.493322