38993460 (number)

38993460 is an even 8-digits composite number following 38993459 and preceding 38993461. In scientific notation, it is written as 3.8993460 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 72 positive divisors. There are 9152000 positive integers (up to 38993460) that are relatively prime to 38993460.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred ninety-three thousand four hundred sixty

Notation

Scientific notation 3.8993460 × 10^7
Engineering notation 3.8993460 × 10^6

Prime Factorization of 38993460

Prime Factorization 2 × 2 × 15 × 11 × 11 × 41 × 131

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1772430
Product of the distinct prime numbers

The prime factorization of 38993460 is 2 × 2 × 15 × 11 × 11 × 41 × 131. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 8, 67, 7, 947, 244, 8824, 152, 44035, 77267, 723715, 113048, 2530105, 9900867, 60068800, 49881719, 248324596, 521654459, 9355933188, 9078680035

Basic calculations (n = 38993460)

Multiplication

n×y
n×2 77986920
n×3 116980380
n×4 155973840
n×5 194967300

Division

n÷y
n÷2 19496730
n÷3 12997820
n÷3 9748365
n÷5 7798692

Exponentiation

ny
n2 1520489922771600
n3 5.9289162983997E+22
n4 2.31188960525E+30
n5 9.0148574846731E+37

Nth Root

y√n
2√n 6244.4743573819
3√n 339.1021872393
4√n 79.021986544138
5√n 32.976028867096

Divisors of 38993460

1, 2, 4, 11, 15, 22, 30, 41, 44, 60, 82, 121, 131, 164, 165, 242, 262, 330, 451, 484, 524, 615, 660, 902, 1230, 1441, 1804, 1815, 1965, 2460, 2882, 3630, 3930, 4961, 5371, 5764, 6765, 7260, 7860, 9922, 10742, 13530, 15851, 19844, 21484, 21615, 27060, 31702, 43230, 59081, 63404, 74415, 80565, 86460, 118162, 148830, 161130, 236324, 237765, 297660, 322260, 475530, 649891, 886215, 951060, 1299782, 1772430, 2599564, 3544860, 9748365, 19496730, 38993460

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 -38993459
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 38993460 can be divided by 72 positive divisors. The sum of these divisors (counting 38993460) is 1, the average is 0.013888888888889.

Base conversion 38993460

Base System Value
2 Binary 10010100101111111000110100
3 Ternary 2201101001222020
4 Quaternary 2110233320310
5 Quinary 34440242320
6 Senary 3511433140
8 Octal 224577064
10 Decimal 38993460
12 Duodecimal 110857b0
16 Hexadecimal 252fe34
20 Vigesimal c3e3d0
36 Base36 n7rjo

Cryptographic Hash Functions

md5 0dace44082b0c4e5b3e95936bbc15d28
sha1 ccd22d8de2cf0f586c83ecf329bfeb5d0ef382ad
sha256 66843581ff2e15dcbbfb7e3e16e1a1456f940712c937cb9dfdb946de8245546a
sha512 ab8acd8669101cb8e6c99754632c7b49a0a37d3ea148bb313fe2eeb32218d7b5032ef2e935f33032fff7f3515f18205ac83ea7848197bae15e50a41df25c8e08
ripemd-160 b7f0dbc5403b45feeaf184d98cd1c64f41816630

38993460 as geometric shapes

Circle

Radius = n
Diameter 77986920
Circumference 245003134.94809
Area 4.7767599712366E+15

Sphere

Radius = n
Volume 2.4834986515735E+23
Surface area 1.9107039884946E+16
Circumference 245003134.94809

Square

Length = n
Perimeter 155973840
Area 1520489922771600
Diagonal 55145079.975853

Cube

Length = n
Surface area 9122939536629600
Volume 5.9289162983997E+22
Space diagonal 67538653.882905

Equilateral Triangle

Length = n
Perimeter 116980380
Area 6.5839144965922E+14
Altitude 33769326.941452

Triangular Pyramid

Length = n
Surface area 6.5839144965922E+14
Volume 6.9872948661432E+21
Height 18381693.325284