30750980 (number)

30750980 is an even 8-digits composite number following 30750979 and preceding 30750981. In scientific notation, it is written as 3.0750980 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors. There are 11354112 positive integers (up to 30750980) that are relatively prime to 30750980.

Interesting facts

Basic properties

Name

Name thirty million seven hundred fifty thousand nine hundred eighty

Notation

Scientific notation 3.0750980 × 10^7
Engineering notation 3.0750980 × 10^6

Prime Factorization of 30750980

Prime Factorization 2 × 2 × 13 × 5 × 118273

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15375490
Product of the distinct prime numbers

The prime factorization of 30750980 is 2 × 2 × 13 × 5 × 118273. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 3, 27, 74, 31, 222, 8109, 8135, 23643, 42478, 982561, 538075, 7704435, 9633716, 40063556, 46882645, 59423249, 971101790, 7905603076, 8960978648

Basic calculations (n = 30750980)

Multiplication

n×y
n×2 61501960
n×3 92252940
n×4 123003920
n×5 153754900

Division

n÷y
n÷2 15375490
n÷3 10250326.666667
n÷3 7687745
n÷5 6150196

Exponentiation

ny
n2 945622770960400
n3 2.9078826917348E+22
n4 8.9420242495883E+29
n5 2.749760088586E+37

Nth Root

y√n
2√n 5545.3566161249
3√n 313.29465595727
4√n 74.467151255603
5√n 31.44646211109

Divisors of 30750980

1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 118273, 236546, 473092, 591365, 1182730, 1537549, 2365460, 3075098, 6150196, 7687745, 15375490, 30750980

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30750979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30750980 can be divided by 24 positive divisors. The sum of these divisors (counting 30750980) is 1, the average is 0.041666666666667.

Base conversion 30750980

Base System Value
2 Binary 1110101010011100100000100
3 Ternary 2010212022102012
4 Quaternary 1311103210010
5 Quinary 30333012410
6 Senary 3015033352
8 Octal 165234404
10 Decimal 30750980
12 Duodecimal a36b858
16 Hexadecimal 1d53904
20 Vigesimal 9c3h90
36 Base36 ib3lw

Cryptographic Hash Functions

md5 54dbe27581c987d6de33f8e9c93592db
sha1 8f9b45e5190c762553628bdb9c6553796a0533ef
sha256 9dd1d11f5fb6fc5efa9e430436f723393199d09a3b3943236c6bb8b2e0cdb9e7
sha512 f50aa90466e42a57f956f3897b867af870ac0d1702e6b98c6a8b00b821890c65de4f1c9b67b890e2a4d90a441da6d329c38e79ad93d5480cb54824b3fbd11a45
ripemd-160 1de9c3f29fdb25e123e1ae8099c1024d1e90b9ed

30750980 as geometric shapes

Circle

Radius = n
Diameter 61501960
Circumference 193214105.71737
Area 2.9707615503164E+15

Sphere

Radius = n
Volume 1.2180510535807E+23
Surface area 1.1883046201266E+16
Circumference 193214105.71737

Square

Length = n
Perimeter 123003920
Area 945622770960400
Diagonal 43488452.972264

Cube

Length = n
Surface area 5673736625762400
Volume 2.9078826917348E+22
Space diagonal 53262259.742534

Equilateral Triangle

Length = n
Perimeter 92252940
Area 4.0946667102437E+14
Altitude 26631129.871267

Triangular Pyramid

Length = n
Surface area 4.0946667102437E+14
Volume 3.4269726170344E+21
Height 14496150.990755