438049146 (number)

438049146 is an even 9-digits composite number following 438049145 and preceding 438049147. In scientific notation, it is written as 4.38049146 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 145722768 positive integers (up to 438049146) that are relatively prime to 438049146.

Interesting facts

Basic properties

Name

Name four hundred thirty-eight million forty-nine thousand one hundred forty-six

Notation

Scientific notation 4.38049146 × 10^8
Engineering notation 4.38049146 × 10^6

Prime Factorization of 438049146

Prime Factorization 2 × 3 × 499 × 146309

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 438049146
Product of the distinct prime numbers

The prime factorization of 438049146 is 2 × 3 × 499 × 146309. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 27, 42, 217, 588, 2303, 4016, 4394, 92734, 548186, 947558, 2757828, 8998975, 44563019, 20642610, 240688839, 524386272, 9456883626, 4960561119

Basic calculations (n = 438049146)

Multiplication

n×y
n×2 876098292
n×3 1314147438
n×4 1752196584
n×5 2190245730

Division

n÷y
n÷2 219024573
n÷3 146016382
n÷3 109512286.5
n÷5 87609829.2

Exponentiation

ny
n2 191887054311329316
n3 8.4055960269533E+25
n4 3.6820641612279E+34
n5 1.6129250613431E+43

Nth Root

y√n
2√n 20929.623646879
3√n 759.46473506109
4√n 144.67074219371
5√n 53.493937702267

Divisors of 438049146

1, 2, 3, 6, 499, 998, 1497, 2994, 146309, 292618, 438927, 877854, 73008191, 146016382, 219024573, 438049146

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -438049145
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 438049146 can be divided by 16 positive divisors. The sum of these divisors (counting 438049146) is 1, the average is 0.0625.

Base conversion 438049146

Base System Value
2 Binary 11010000111000001100101111010
3 Ternary 1010112021012110110
4 Quaternary 122013001211322
5 Quinary 1344120033041
6 Senary 111244525150
8 Octal 3207014572
10 Decimal 438049146
12 Duodecimal 1028507b6
16 Hexadecimal 1a1c197a
20 Vigesimal 6ghg2h6
36 Base36 78swvu

Cryptographic Hash Functions

md5 45cee9bf9508374715ba94123eaedfec
sha1 b1b7855f949d10c4fdcbe999a3d8d811b3ba201f
sha256 23342b12d00430ee77195816c8aa60074d9debf3073bcf95f6bfafc5f7be6583
sha512 96da14480da2d9ef85ff4fe01cefbb0066d3f92c2170837fec35f1d6f64d804fc228fcdda9322db00c523a558327a150243971fd8bd5013a8d881c6a40eedfa4
ripemd-160 79de5b63ff42cec1657d191bfaaa95b41f27d67f

438049146 as geometric shapes

Circle

Radius = n
Diameter 876098292
Circumference 2752343957.9698
Area 6.0283096014346E+17

Sphere

Radius = n
Volume 3.5209278303094E+26
Surface area 2.4113238405738E+18
Circumference 2752343957.9698

Square

Length = n
Perimeter 1752196584
Area 191887054311329316
Diagonal 619495043.25915

Cube

Length = n
Surface area 1151322325867975896
Volume 8.4055960269533E+25
Space diagonal 758723377.08416

Equilateral Triangle

Length = n
Perimeter 1314147438
Area 8.3089531845488E+16
Altitude 379361688.54208

Triangular Pyramid

Length = n
Surface area 8.3089531845488E+16
Volume 9.9060899176224E+24
Height 206498347.75305