30489500 (number)

30489500 is an even 8-digits composite number following 30489499 and preceding 30489501. In scientific notation, it is written as 3.0489500 × 10^7. The sum of its digits is 29. It has a total of 7 prime factors and 72 positive divisors. There are 11424000 positive integers (up to 30489500) that are relatively prime to 30489500.

Interesting facts

Basic properties

Name

Name thirty million four hundred eighty-nine thousand five hundred

Notation

Scientific notation 3.0489500 × 10^7
Engineering notation 3.0489500 × 10^6

Prime Factorization of 30489500

Prime Factorization 2 × 2 × 5 × 25 × 17 × 17 × 211

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 896750
Product of the distinct prime numbers

The prime factorization of 30489500 is 2 × 2 × 5 × 25 × 17 × 17 × 211. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 1, 83, 5, 193, 283, 7866, 3227, 74762, 6103, 164304, 181799, 4311195, 7842102, 28635327, 766820, 32953049, 999404368, 6485740589, 7081013896

Basic calculations (n = 30489500)

Multiplication

n×y
n×2 60979000
n×3 91468500
n×4 121958000
n×5 152447500

Division

n÷y
n÷2 15244750
n÷3 10163166.666667
n÷3 7622375
n÷5 6097900

Exponentiation

ny
n2 929609610250000
n3 2.8343332211717E+22
n4 8.6417402746916E+29
n5 2.6348234010521E+37

Nth Root

y√n
2√n 5521.72980143
3√n 312.40413059199
4√n 74.308342744472
5√n 31.392800525644

Divisors of 30489500

1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 125, 170, 211, 250, 289, 340, 422, 425, 500, 578, 844, 850, 1055, 1156, 1445, 1700, 2110, 2125, 2890, 3587, 4220, 4250, 5275, 5780, 7174, 7225, 8500, 10550, 14348, 14450, 17935, 21100, 26375, 28900, 35870, 36125, 52750, 60979, 71740, 72250, 89675, 105500, 121958, 144500, 179350, 243916, 304895, 358700, 448375, 609790, 896750, 1219580, 1524475, 1793500, 3048950, 6097900, 7622375, 15244750, 30489500

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30489499
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30489500 can be divided by 72 positive divisors. The sum of these divisors (counting 30489500) is 1, the average is 0.013888888888889.

Base conversion 30489500

Base System Value
2 Binary 1110100010011101110011100
3 Ternary 2010101000201202
4 Quaternary 1310103232130
5 Quinary 30301131000
6 Senary 3005255032
8 Octal 164235634
10 Decimal 30489500
12 Duodecimal a264478
16 Hexadecimal 1d13b9c
20 Vigesimal 9ab3f0
36 Base36 i5huk

Cryptographic Hash Functions

md5 7d2fa1251de7e554a86d2c462d1846e5
sha1 be4bc7dc4a1e030c362ff9d7609de3cbc08e1383
sha256 354f1bfbef26aed0141f68da470f9ae0d1d294c64670971e11bcd72e729fa89d
sha512 c61dc127eecd311df75b302dc999216162666495c3a19a4b6f88cc6d0515e85d58f2f15cd02c2abe218830a5552ed4a01a19ada8c866e9d619ac1c538d935b63
ripemd-160 75219bead82f5a125b84c2b53daf5cb922e8ddf8

30489500 as geometric shapes

Circle

Radius = n
Diameter 60979000
Circumference 191571178.42325
Area 2.9204547222679E+15

Sphere

Radius = n
Volume 1.1872427233945E+23
Surface area 1.1681818889071E+16
Circumference 191571178.42325

Square

Length = n
Perimeter 121958000
Area 929609610250000
Diagonal 43118664.409974

Cube

Length = n
Surface area 5577657661500000
Volume 2.8343332211717E+22
Space diagonal 52809363.097371

Equilateral Triangle

Length = n
Perimeter 91468500
Area 4.0253276903933E+14
Altitude 26404681.548686

Triangular Pyramid

Length = n
Surface area 4.0253276903933E+14
Volume 3.3402937347214E+21
Height 14372888.136658