38402285 (number)

38402285 is an odd 8-digits composite number following 38402284 and preceding 38402286. In scientific notation, it is written as 3.8402285 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 30695184 positive integers (up to 38402285) that are relatively prime to 38402285.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred two thousand two hundred eighty-five

Notation

Scientific notation 3.8402285 × 10^7
Engineering notation 3.8402285 × 10^6

Prime Factorization of 38402285

Prime Factorization 5 × 1483 × 5179

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38402285
Product of the distinct prime numbers

The prime factorization of 38402285 is 5 × 1483 × 5179. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 1, 94, 98, 549, 896, 4871, 1242, 12231, 66717, 204406, 683294, 1297390, 2392471, 98180276, 92486750, 863365121, 545100733, 2059456679, 5739389786

Basic calculations (n = 38402285)

Multiplication

n×y
n×2 76804570
n×3 115206855
n×4 153609140
n×5 192011425

Division

n÷y
n÷2 19201142.5
n÷3 12800761.666667
n÷3 9600571.25
n÷5 7680457

Exponentiation

ny
n2 1474735493221225
n3 5.6633212710297E+22
n4 2.1748447749664E+30
n5 8.3519008879022E+37

Nth Root

y√n
2√n 6196.9577213339
3√n 337.37975780617
4√n 78.720757880841
5√n 32.875427828213

Divisors of 38402285

1, 5, 1483, 5179, 7415, 25895, 7680457, 38402285

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38402284
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38402285 can be divided by 8 positive divisors. The sum of these divisors (counting 38402285) is 1, the average is 0.125.

Base conversion 38402285

Base System Value
2 Binary 10010010011111100011101101
3 Ternary 2200021001000212
4 Quaternary 2102133203231
5 Quinary 34312333120
6 Senary 3451032205
8 Octal 222374355
10 Decimal 38402285
12 Duodecimal 10a3b665
16 Hexadecimal 249f8ed
20 Vigesimal c005e5
36 Base36 mv3e5

Cryptographic Hash Functions

md5 c0a4aca5baeb44c2ad2264740c391b97
sha1 cc25c62220924255ebba48619ed58e2dabf7eab6
sha256 3a7cb0e10b25b335f390d6d2602c86fc04b9ae35ad2d0154d637de3f4834c11b
sha512 f04741b57ebcaf42344d86e698350e8c3a3b4b9b3e8055c25a112113e35ad1e685be4e6e8ad8cb54cc84ab40cf180a290f8333ec2229b417083cee5ff9a8857d
ripemd-160 5903b9df8a0bd4a901e91f1908a3d932fefdde8f

38402285 as geometric shapes

Circle

Radius = n
Diameter 76804570
Circumference 241288672.87412
Area 4.6330181914919E+15

Sphere

Radius = n
Volume 2.3722464666648E+23
Surface area 1.8532072765968E+16
Circumference 241288672.87412

Square

Length = n
Perimeter 153609140
Area 1474735493221225
Diagonal 54309032.273117

Cube

Length = n
Surface area 8848412959327350
Volume 5.6633212710297E+22
Space diagonal 66514708.74674

Equilateral Triangle

Length = n
Perimeter 115206855
Area 6.3857920049608E+14
Altitude 33257354.37337

Triangular Pyramid

Length = n
Surface area 6.3857920049608E+14
Volume 6.6742881246385E+21
Height 18103010.757706