38630028 (number)

38630028 is an even 8-digits composite number following 38630027 and preceding 38630029. In scientific notation, it is written as 3.8630028 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 12790800 positive integers (up to 38630028) that are relatively prime to 38630028.

Interesting facts

Basic properties

Name

Name thirty-eight million six hundred thirty thousand twenty-eight

Notation

Scientific notation 3.8630028 × 10^7
Engineering notation 3.8630028 × 10^6

Prime Factorization of 38630028

Prime Factorization 2 × 2 × 3 × 151 × 21319

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19315014
Product of the distinct prime numbers

The prime factorization of 38630028 is 2 × 2 × 3 × 151 × 21319. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 10, 88, 71, 437, 465, 7714, 3721, 81116, 42222, 39776, 911299, 8545503, 9811186, 49869696, 3172546, 709513041, 653790015, 6134830972, 4610233684

Basic calculations (n = 38630028)

Multiplication

n×y
n×2 77260056
n×3 115890084
n×4 154520112
n×5 193150140

Division

n÷y
n÷2 19315014
n÷3 12876676
n÷3 9657507
n÷5 7726005.6

Exponentiation

ny
n2 1492279063280784
n3 5.764678199835E+22
n4 2.2268968027062E+30
n5 8.602508584165E+37

Nth Root

y√n
2√n 6215.3059458083
3√n 338.04538213979
4√n 78.8372116821
5√n 32.914328902039

Divisors of 38630028

1, 2, 3, 4, 6, 12, 151, 302, 453, 604, 906, 1812, 21319, 42638, 63957, 85276, 127914, 255828, 3219169, 6438338, 9657507, 12876676, 19315014, 38630028

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 -38630027
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 38630028 can be divided by 24 positive divisors. The sum of these divisors (counting 38630028) is 1, the average is 0.041666666666667.

Base conversion 38630028

Base System Value
2 Binary 10010011010111001010001100
3 Ternary 2200200121102210
4 Quaternary 2103113022030
5 Quinary 34342130103
6 Senary 3455550420
8 Octal 223271214
10 Decimal 38630028
12 Duodecimal 10b2b410
16 Hexadecimal 24d728c
20 Vigesimal c18f18
36 Base36 mzz4c

Cryptographic Hash Functions

md5 d151c446e5196020a5b1e5d190361f27
sha1 27be23676e976a9925da51ea05934bf30490d7a0
sha256 acf27a6f72dcfe96a3688d239eac1993cbf776ef9888619ad9cb5cfbf16f60ee
sha512 fb90273dadcd7a5360b99aec76579f76a6ee969cb6b68f007c88a97e36aa7b18fc7fb83bd9f4967e62cf291e33c2f4b734683d35513f47d789509802f40ebbaa
ripemd-160 b923545646220712ef1a6d7d5308db9034bc613a

38630028 as geometric shapes

Circle

Radius = n
Diameter 77260056
Circumference 242719624.34554
Area 4.6881329423088E+15

Sphere

Radius = n
Volume 2.4147027577215E+23
Surface area 1.8752531769235E+16
Circumference 242719624.34554

Square

Length = n
Perimeter 154520112
Area 1492279063280784
Diagonal 54631109.512452

Cube

Length = n
Surface area 8953674379684704
Volume 5.764678199835E+22
Space diagonal 66909171.193808

Equilateral Triangle

Length = n
Perimeter 115890084
Area 6.461757891684E+14
Altitude 33454585.596904

Triangular Pyramid

Length = n
Surface area 6.461757891684E+14
Volume 6.7937384107694E+21
Height 18210369.837484