30291246 (number)

30291246 is an even 8-digits composite number following 30291245 and preceding 30291247. In scientific notation, it is written as 3.0291246 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 9488448 positive integers (up to 30291246) that are relatively prime to 30291246.

Interesting facts

Basic properties

Name

Name thirty million two hundred ninety-one thousand two hundred forty-six

Notation

Scientific notation 3.0291246 × 10^7
Engineering notation 3.0291246 × 10^6

Prime Factorization of 30291246

Prime Factorization 2 × 81 × 17 × 17 × 647

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1781838
Product of the distinct prime numbers

The prime factorization of 30291246 is 2 × 81 × 17 × 17 × 647. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 9, 85, 4, 117, 214, 9210, 9005, 44636, 99161, 515557, 973578, 5491402, 2074952, 56365962, 15248675, 174438723, 210178332, 1998079275, 3392538999

Basic calculations (n = 30291246)

Multiplication

n×y
n×2 60582492
n×3 90873738
n×4 121164984
n×5 151456230

Division

n÷y
n÷2 15145623
n÷3 10097082
n÷3 7572811.5
n÷5 6058249.2

Exponentiation

ny
n2 917559584232516
n3 2.7794023085645E+22
n4 8.4191559061695E+29
n5 2.5502672266613E+37

Nth Root

y√n
2√n 5503.7483590731
3√n 311.72553525283
4√n 74.187251998393
5√n 31.351868405643

Divisors of 30291246

1, 2, 17, 34, 81, 162, 289, 578, 647, 1294, 1377, 2754, 10999, 21998, 23409, 46818, 52407, 104814, 186983, 373966, 890919, 1781838, 15145623, 30291246

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 -30291245
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 30291246 can be divided by 24 positive divisors. The sum of these divisors (counting 30291246) is 1, the average is 0.041666666666667.

Base conversion 30291246

Base System Value
2 Binary 1110011100011010100101110
3 Ternary 2002222221210000
4 Quaternary 1303203110232
5 Quinary 30223304441
6 Senary 3001125130
8 Octal 163432456
10 Decimal 30291246
12 Duodecimal a1897a6
16 Hexadecimal 1ce352e
20 Vigesimal 996826
36 Base36 i18vi

Cryptographic Hash Functions

md5 ce647508392f6ea884f44cfc4e6b973a
sha1 067280e722ad1bd22ce1211c3e05b9c865287d1d
sha256 78e52c0ef449261c695968268a54455f671eb50294321a2406383d5c1a39c40c
sha512 5f2a1774a564561e52282137b038445aba21571ec08eccb67c5d1df5a79970be13890aca271bb5b4a519043b7208f64972f99eb80aa3e2de59714dea7c5bc9f6
ripemd-160 285840111868334804704bf6466e653ca3b69329

30291246 as geometric shapes

Circle

Radius = n
Diameter 60582492
Circumference 190325511.80336
Area 2.8825984490558E+15

Sphere

Radius = n
Volume 1.1642333165276E+23
Surface area 1.1530393796223E+16
Circumference 190325511.80336

Square

Length = n
Perimeter 121164984
Area 917559584232516
Diagonal 42838290.91438

Cube

Length = n
Surface area 5505357505395096
Volume 2.7794023085645E+22
Space diagonal 52465977.096568

Equilateral Triangle

Length = n
Perimeter 90873738
Area 3.9731495471562E+14
Altitude 26232988.548284

Triangular Pyramid

Length = n
Surface area 3.9731495471562E+14
Volume 3.2755570333858E+21
Height 14279430.304793