38978036 (number)

38978036 is an even 8-digits composite number following 38978035 and preceding 38978037. In scientific notation, it is written as 3.8978036 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 18860280 positive integers (up to 38978036) that are relatively prime to 38978036.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8978036 × 10^7
Engineering notation 3.8978036 × 10^6

Prime Factorization of 38978036

Prime Factorization 2 × 2 × 31 × 314339

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19489018
Product of the distinct prime numbers

The prime factorization of 38978036 is 2 × 2 × 31 × 314339. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 77, 68, 604, 573, 2238, 4851, 37782, 86268, 237298, 298777, 5122368, 5047109, 96724752, 63301546, 508135179, 999679759, 3626430727, 1392589442

Basic calculations (n = 38978036)

Multiplication

n×y
n×2 77956072
n×3 116934108
n×4 155912144
n×5 194890180

Division

n÷y
n÷2 19489018
n÷3 12992678.666667
n÷3 9744509
n÷5 7795607.2

Exponentiation

ny
n2 1519287290417296
n3 5.9218834700228E+22
n4 2.3082338708235E+30
n5 8.9970422913379E+37

Nth Root

y√n
2√n 6243.2392233519
3√n 339.05747032258
4√n 79.014171028695
5√n 32.973419697439

Divisors of 38978036

1, 2, 4, 31, 62, 124, 314339, 628678, 1257356, 9744509, 19489018, 38978036

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38978035
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38978036 can be divided by 12 positive divisors. The sum of these divisors (counting 38978036) is 1, the average is 0.083333333333333.

Base conversion 38978036

Base System Value
2 Binary 10010100101100000111110100
3 Ternary 2201100021210222
4 Quaternary 2110230013310
5 Quinary 34434244121
6 Senary 3511233512
8 Octal 224540764
10 Decimal 38978036
12 Duodecimal 11078898
16 Hexadecimal 252c1f4
20 Vigesimal c3c51g
36 Base36 n7fn8

Cryptographic Hash Functions

md5 ef6207f770fee3ca1746888d475a68dd
sha1 0ccf1c2fff05d3ba42ad582f8daeafc84e690316
sha256 1d54458b15286049df69872915a71d59a61e0e27ab6db039404b50ab1f2411ca
sha512 c765700624c027ae33e7e340e7aa0350ed14cc5ff74bf1f588fb75af4ddce588f46afb35149b6ea9b821f705c0b80324495db52a4067ad3b1724df355bf599ec
ripemd-160 d7a13c54e7e4ac99c0ff7266d417d074aeb35b5d

38978036 as geometric shapes

Circle

Radius = n
Diameter 77956072
Circumference 244906223.09792
Area 4.7729817902673E+15

Sphere

Radius = n
Volume 2.4805527473118E+23
Surface area 1.9091927161069E+16
Circumference 244906223.09792

Square

Length = n
Perimeter 155912144
Area 1519287290417296
Diagonal 55123267.145867

Cube

Length = n
Surface area 9115723742503776
Volume 5.9218834700228E+22
Space diagonal 67511938.731249

Equilateral Triangle

Length = n
Perimeter 116934108
Area 6.578706945741E+14
Altitude 33755969.365624

Triangular Pyramid

Length = n
Surface area 6.578706945741E+14
Volume 6.9790065984161E+21
Height 18374422.381956