30742764 (number)

30742764 is an even 8-digits composite number following 30742763 and preceding 30742765. In scientific notation, it is written as 3.0742764 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 48 positive divisors. There are 9237312 positive integers (up to 30742764) that are relatively prime to 30742764.

Interesting facts

Basic properties

Name

Name thirty million seven hundred forty-two thousand seven hundred sixty-four

Notation

Scientific notation 3.0742764 × 10^7
Engineering notation 3.0742764 × 10^6

Prime Factorization of 30742764

Prime Factorization 2 × 2 × 3 × 43 × 13 × 4583

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 15371382
Product of the distinct prime numbers

The prime factorization of 30742764 is 2 × 2 × 3 × 43 × 13 × 4583. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 30742764)

Multiplication

n×y
n×2 61485528
n×3 92228292
n×4 122971056
n×5 153713820

Division

n÷y
n÷2 15371382
n÷3 10247588
n÷3 7685691
n÷5 6148552.8

Exponentiation

ny
n2 945117538359696
n3 2.9055525434053E+22
n4 8.9324716131509E+29
n5 2.746088667398E+37

Nth Root

y√n
2√n 5544.6157666695
3√n 313.26675160898
4√n 74.462176752157
5√n 31.444781567908

Divisors of 30742764

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30742763
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30742764 can be divided by 48 positive divisors. The sum of these divisors (counting 30742764) is 1, the average is 0.020833333333333.

Base conversion 30742764

Base System Value
2 Binary 1110101010001100011101100
3 Ternary 2010211220010220
4 Quaternary 1311101203230
5 Quinary 30332232024
6 Senary 3014531340
8 Octal 165214354
10 Decimal 30742764
12 Duodecimal a366b50
16 Hexadecimal 1d518ec
20 Vigesimal 9c2gi4
36 Base36 iax9o

Cryptographic Hash Functions

md5 4943ae52cbf71b5cdab502191995b7bc
sha1 1d592c67a4e234b5e2259c845e863b38b3526277
sha256 ca2244b4b9531e85a8e1670b9c2d190b2b44207486268435a5468c2a59f10180
sha512 0ab30ee3888256a74d9aff74ccd977ac93b8feb75adb29f7dcd29db29e54829a1835a2f1d10667b3ed6e546e55c2f1018be1e340afcd590577b3046d06595c5a
ripemd-160 90242e96ab7f252b2b1af6b5e40fb97fd4b2c230

30742764 as geometric shapes

Circle

Radius = n
Diameter 61485528
Circumference 193162483.06689
Area 2.9691743152897E+15

Sphere

Radius = n
Volume 1.2170750033308E+23
Surface area 1.1876697261159E+16
Circumference 193162483.06689

Square

Length = n
Perimeter 122971056
Area 945117538359696
Diagonal 43476833.793635

Cube

Length = n
Surface area 5670705230158176
Volume 2.9055525434053E+22
Space diagonal 53248029.213099

Equilateral Triangle

Length = n
Perimeter 92228292
Area 4.0924789889086E+14
Altitude 26624014.60655

Triangular Pyramid

Length = n
Surface area 4.0924789889086E+14
Volume 3.4242265108929E+21
Height 14492277.931212