38008742 (number)

38008742 is an even 8-digits composite number following 38008741 and preceding 38008743. In scientific notation, it is written as 3.8008742 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 18138120 positive integers (up to 38008742) that are relatively prime to 38008742.

Interesting facts

Basic properties

Name

Name thirty-eight million eight thousand seven hundred forty-two

Notation

Scientific notation 3.8008742 × 10^7
Engineering notation 3.8008742 × 10^6

Prime Factorization of 38008742

Prime Factorization 2 × 23 × 911 × 907

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38008742
Product of the distinct prime numbers

The prime factorization of 38008742 is 2 × 23 × 911 × 907. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 99, 69, 433, 301, 4786, 1913, 1904, 6547, 108652, 882182, 4393910, 5162564, 15995955, 60007607, 763658740, 971711558, 2527425832, 2636963235

Basic calculations (n = 38008742)

Multiplication

n×y
n×2 76017484
n×3 114026226
n×4 152034968
n×5 190043710

Division

n÷y
n÷2 19004371
n÷3 12669580.666667
n÷3 9502185.5
n÷5 7601748.4

Exponentiation

ny
n2 1444664468422564
n3 5.490987905684E+22
n4 2.0870554263226E+30
n5 7.9326351238798E+37

Nth Root

y√n
2√n 6165.1230320246
3√n 336.22331974614
4√n 78.518297434576
5√n 32.807769054903

Divisors of 38008742

1, 2, 23, 46, 907, 911, 1814, 1822, 20861, 20953, 41722, 41906, 826277, 1652554, 19004371, 38008742

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 -38008741
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 38008742 can be divided by 16 positive divisors. The sum of these divisors (counting 38008742) is 1, the average is 0.0625.

Base conversion 38008742

Base System Value
2 Binary 10010000111111011110100110
3 Ternary 2122112001012012
4 Quaternary 2100333132212
5 Quinary 34212234432
6 Senary 3434354222
8 Octal 220773646
10 Decimal 38008742
12 Duodecimal 1088b972
16 Hexadecimal 243f7a6
20 Vigesimal bhb1h2
36 Base36 mmnqe

Cryptographic Hash Functions

md5 b59a985b18b4e35cd974c9d132a7aa28
sha1 37c966a4799c14ffeeb884b708c8c0e608805354
sha256 65c0a692a75fd24a3f91183e915cb4a304f985d52a2adcda6b3afb164e35d617
sha512 fa19f53dbb578832789b799b18c565e90f1716c69f0d8a5733666692287f2359d318e09aa3aab331f87e6bf8c91d007d704b32d62c0e75cf4cb2b6fb0755164f
ripemd-160 a651edfda5f700a58a38d8efcdd0c4335bf91b50

38008742 as geometric shapes

Circle

Radius = n
Diameter 76017484
Circumference 238815969.27878
Area 4.5385472808985E+15

Sphere

Radius = n
Volume 2.300059635393E+23
Surface area 1.8154189123594E+16
Circumference 238815969.27878

Square

Length = n
Perimeter 152034968
Area 1444664468422564
Diagonal 53752478.42514

Cube

Length = n
Surface area 8667986810535384
Volume 5.490987905684E+22
Space diagonal 65833072.275777

Equilateral Triangle

Length = n
Perimeter 114026226
Area 6.2555806479934E+14
Altitude 32916536.137889

Triangular Pyramid

Length = n
Surface area 6.2555806479934E+14
Volume 6.4711913058708E+21
Height 17917492.80838