30238976 (number)

30238976 is an even 8-digits composite number following 30238975 and preceding 30238977. In scientific notation, it is written as 3.0238976 × 10^7. The sum of its digits is 38. It has a total of 11 prime factors and 72 positive divisors. There are 14192640 positive integers (up to 30238976) that are relatively prime to 30238976.

Interesting facts

Basic properties

Name

Name thirty million two hundred thirty-eight thousand nine hundred seventy-six

Notation

Scientific notation 3.0238976 × 10^7
Engineering notation 3.0238976 × 10^6

Prime Factorization of 30238976

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 43 × 41 × 67

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 236242
Product of the distinct prime numbers

The prime factorization of 30238976 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 43 × 41 × 67. Since it has a total of 11 prime factors.

Most popular turbo-numbers

8, 4, 45, 67, 771, 309, 8922, 2330, 11661, 71183, 293439, 437667, 1896993, 4619121, 16212451, 768626, 980017411, 290830530, 4827174553, 8568016338

Basic calculations (n = 30238976)

Multiplication

n×y
n×2 60477952
n×3 90716928
n×4 120955904
n×5 151194880

Division

n÷y
n÷2 15119488
n÷3 10079658.666667
n÷3 7559744
n÷5 6047795.2

Exponentiation

ny
n2 914395669528576
n3 2.7650388705379E+22
n4 8.3611944045261E+29
n5 2.528339569298E+37

Nth Root

y√n
2√n 5498.997726859
3√n 311.54612946161
4√n 74.155227238941
5√n 31.341040891576

Divisors of 30238976

1, 2, 4, 8, 16, 32, 41, 43, 64, 67, 82, 86, 128, 134, 164, 172, 256, 268, 328, 344, 536, 656, 688, 1072, 1312, 1376, 1763, 2144, 2624, 2747, 2752, 2881, 3526, 4288, 5248, 5494, 5504, 5762, 7052, 8576, 10496, 10988, 11008, 11524, 14104, 17152, 21976, 23048, 28208, 43952, 46096, 56416, 87904, 92192, 112832, 118121, 175808, 184384, 225664, 236242, 351616, 368768, 451328, 472484, 703232, 737536, 944968, 1889936, 3779872, 7559744, 15119488, 30238976

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 -30238975
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 30238976 can be divided by 72 positive divisors. The sum of these divisors (counting 30238976) is 1, the average is 0.013888888888889.

Base conversion 30238976

Base System Value
2 Binary 1110011010110100100000000
3 Ternary 2002220022002002
4 Quaternary 1303112210000
5 Quinary 30220121401
6 Senary 3000043132
8 Octal 163264400
10 Decimal 30238976
12 Duodecimal a1634a8
16 Hexadecimal 1cd6900
20 Vigesimal 98jh8g
36 Base36 i04jk

Cryptographic Hash Functions

md5 c30d022f2c750121c60f61ade9a892e9
sha1 0c71da177c3319a67d8f716428964ecac82f761b
sha256 d1f67eef0ec72b624baf3b995c248a630614033897905b9d55686be2c5635b84
sha512 bc61dcbcef46de403ec24577e44ac4253388f5c851e6a271b22a34fa6c4a0ea2b414c78ac4179ff9ee3aaa9be8b22623dffb3e381f4cfed1e1df586a76b3a7c5
ripemd-160 d1d884bcd8df86d3e929ec88cc78b09e0878df9b

30238976 as geometric shapes

Circle

Radius = n
Diameter 60477952
Circumference 189997089.70736
Area 2.8726587178653E+15

Sphere

Radius = n
Volume 1.1582167736763E+23
Surface area 1.1490634871461E+16
Circumference 189997089.70736

Square

Length = n
Perimeter 120955904
Area 914395669528576
Diagonal 42764369.971475

Cube

Length = n
Surface area 5486374017171456
Volume 2.7650388705379E+22
Space diagonal 52375442.800856

Equilateral Triangle

Length = n
Perimeter 90716928
Area 3.9594493946111E+14
Altitude 26187721.400428

Triangular Pyramid

Length = n
Surface area 3.9594493946111E+14
Volume 3.2586295593362E+21
Height 14254789.990492