38422730 (number)

38422730 is an even 8-digits composite number following 38422729 and preceding 38422731. In scientific notation, it is written as 3.8422730 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 15326400 positive integers (up to 38422730) that are relatively prime to 38422730.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred twenty-two thousand seven hundred thirty

Notation

Scientific notation 3.8422730 × 10^7
Engineering notation 3.8422730 × 10^6

Prime Factorization of 38422730

Prime Factorization 2 × 5 × 373 × 10301

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38422730
Product of the distinct prime numbers

The prime factorization of 38422730 is 2 × 5 × 373 × 10301. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 55, 13, 398, 902, 7175, 1983, 77051, 36276, 26254, 574239, 2188020, 8451999, 15989691, 38193232, 778830979, 460315510, 7888167581, 4864136321

Basic calculations (n = 38422730)

Multiplication

n×y
n×2 76845460
n×3 115268190
n×4 153690920
n×5 192113650

Division

n÷y
n÷2 19211365
n÷3 12807576.666667
n÷3 9605682.5
n÷5 7684546

Exponentiation

ny
n2 1476306180652900
n3 5.6723713776558E+22
n4 2.179479939034E+30
n5 8.3741569237918E+37

Nth Root

y√n
2√n 6198.6071015995
3√n 337.43961974247
4√n 78.731233329597
5√n 32.878927594082

Divisors of 38422730

1, 2, 5, 10, 373, 746, 1865, 3730, 10301, 20602, 51505, 103010, 3842273, 7684546, 19211365, 38422730

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 -38422729
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 38422730 can be divided by 16 positive divisors. The sum of these divisors (counting 38422730) is 1, the average is 0.0625.

Base conversion 38422730

Base System Value
2 Binary 10010010100100100011001010
3 Ternary 2200022002002002
4 Quaternary 2102210203022
5 Quinary 34314011410
6 Senary 3451311002
8 Octal 222444312
10 Decimal 38422730
12 Duodecimal 10a4b462
16 Hexadecimal 24a48ca
20 Vigesimal c02gga
36 Base36 mvj62

Cryptographic Hash Functions

md5 5f4861cd4b06113ba6969ac264761bfd
sha1 059d0a2acd8a61d75ff0a6f9f3fc577c316e9536
sha256 ac62fe0f24d74f40e319c4b08107275f45777e43df3d100d79bda7ef729faf1b
sha512 887fff963594189ca74c126fa4c881c28a8539f2ca614626393193153132d3169126af6b6cf7a4db9ed4fd32c7ede74e90f9a1611bf0ce6fe3f94f207c3ebb7f
ripemd-160 78ba56a1157f2a1a8ecee3bebc9ba1c044159b6d

38422730 as geometric shapes

Circle

Radius = n
Diameter 76845460
Circumference 241417132.59773
Area 4.6379526515884E+15

Sphere

Radius = n
Volume 2.3760373664635E+23
Surface area 1.8551810606353E+16
Circumference 241417132.59773

Square

Length = n
Perimeter 153690920
Area 1476306180652900
Diagonal 54337945.8694

Cube

Length = n
Surface area 8857837083917400
Volume 5.6723713776558E+22
Space diagonal 66550120.525501

Equilateral Triangle

Length = n
Perimeter 115268190
Area 6.392593281047E+14
Altitude 33275060.26275

Triangular Pyramid

Length = n
Surface area 6.392593281047E+14
Volume 6.6849537775814E+21
Height 18112648.623133