38978038 (number)

38978038 is an even 8-digits composite number following 38978037 and preceding 38978039. In scientific notation, it is written as 3.8978038 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 17304840 positive integers (up to 38978038) that are relatively prime to 38978038.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred seventy-eight thousand thirty-eight

Notation

Scientific notation 3.8978038 × 10^7
Engineering notation 3.8978038 × 10^6

Prime Factorization of 38978038

Prime Factorization 2 × 43 × 11 × 41203

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38978038
Product of the distinct prime numbers

The prime factorization of 38978038 is 2 × 43 × 11 × 41203. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 97, 1, 93, 9, 2253, 8135, 67524, 52277, 730381, 474734, 1648305, 5282076, 70505818, 26879815, 209059175, 13020607, 6974146255, 2550730254

Basic calculations (n = 38978038)

Multiplication

n×y
n×2 77956076
n×3 116934114
n×4 155912152
n×5 194890190

Division

n÷y
n÷2 19489019
n÷3 12992679.333333
n÷3 9744509.5
n÷5 7795607.6

Exponentiation

ny
n2 1519287446329444
n3 5.9218843815952E+22
n4 2.3082343445742E+30
n5 8.997044599572E+37

Nth Root

y√n
2√n 6243.2393835252
3√n 339.0574761217
4√n 79.014172042268
5√n 32.973420035819

Divisors of 38978038

1, 2, 11, 22, 43, 86, 473, 946, 41203, 82406, 453233, 906466, 1771729, 3543458, 19489019, 38978038

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 -38978037
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 38978038 can be divided by 16 positive divisors. The sum of these divisors (counting 38978038) is 1, the average is 0.0625.

Base conversion 38978038

Base System Value
2 Binary 10010100101100000111110110
3 Ternary 2201100021211001
4 Quaternary 2110230013312
5 Quinary 34434244123
6 Senary 3511233514
8 Octal 224540766
10 Decimal 38978038
12 Duodecimal 1107889a
16 Hexadecimal 252c1f6
20 Vigesimal c3c51i
36 Base36 n7fna

Cryptographic Hash Functions

md5 83ffa4bd3f7d91433ca2809959dc761f
sha1 1697a79022265580275158170370f71d7775bdd9
sha256 d1c7836bcb595741277bc9d519b5762d11513fd9ae3f1f02dec769bba2a3aef6
sha512 203a95b8e221cba73eb33a4806ee2e625a8ab8959e4f26e2d379704bbe8aaf809ac0d1754ebcea741f19a808fb5d6b0fd543b0934ce3bf546afc0f8b4515fa88
ripemd-160 43b8fa919c8ea45060144ef8dd421df236401441

38978038 as geometric shapes

Circle

Radius = n
Diameter 77956076
Circumference 244906235.66429
Area 4.7729822800798E+15

Sphere

Radius = n
Volume 2.4805531291503E+23
Surface area 1.9091929120319E+16
Circumference 244906235.66429

Square

Length = n
Perimeter 155912152
Area 1519287446329444
Diagonal 55123269.974294

Cube

Length = n
Surface area 9115724677976664
Volume 5.9218843815952E+22
Space diagonal 67511942.19535

Equilateral Triangle

Length = n
Perimeter 116934114
Area 6.5787076208604E+14
Altitude 33755971.097675

Triangular Pyramid

Length = n
Surface area 6.5787076208604E+14
Volume 6.9790076727145E+21
Height 18374423.324765