38861378 (number)

38861378 is an even 8-digits composite number following 38861377 and preceding 38861379. In scientific notation, it is written as 3.8861378 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 19165440 positive integers (up to 38861378) that are relatively prime to 38861378.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred sixty-one thousand three hundred seventy-eight

Notation

Scientific notation 3.8861378 × 10^7
Engineering notation 3.8861378 × 10^6

Prime Factorization of 38861378

Prime Factorization 2 × 113 × 461 × 373

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38861378
Product of the distinct prime numbers

The prime factorization of 38861378 is 2 × 113 × 461 × 373. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 6, 82, 88, 419, 276, 7879, 3529, 8873, 69110, 115398, 422986, 4006566, 3044806, 86797820, 84176479, 375686059, 922507643, 8816377189, 5585088339

Basic calculations (n = 38861378)

Multiplication

n×y
n×2 77722756
n×3 116584134
n×4 155445512
n×5 194306890

Division

n÷y
n÷2 19430689
n÷3 12953792.666667
n÷3 9715344.5
n÷5 7772275.6

Exponentiation

ny
n2 1510206700058884
n3 5.8688713429121E+22
n4 2.2807242769027E+30
n5 8.8632088238494E+37

Nth Root

y√n
2√n 6233.8894760815
3√n 338.71887542359
4√n 78.954983858408
5√n 32.953658688862

Divisors of 38861378

1, 2, 113, 226, 373, 461, 746, 922, 42149, 52093, 84298, 104186, 171953, 343906, 19430689, 38861378

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 -38861377
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 38861378 can be divided by 16 positive divisors. The sum of these divisors (counting 38861378) is 1, the average is 0.0625.

Base conversion 38861378

Base System Value
2 Binary 10010100001111101001000010
3 Ternary 2201010100210022
4 Quaternary 2110033221002
5 Quinary 34422031003
6 Senary 3504533442
8 Octal 224175102
10 Decimal 38861378
12 Duodecimal 11021282
16 Hexadecimal 250fa42
20 Vigesimal c2hd8i
36 Base36 n4xmq

Cryptographic Hash Functions

md5 5494ad0c4781315f4e94a2a45f2b00fe
sha1 f7760cf8d1029eae27e8e0421ba5f0d429d31985
sha256 9c491ca4871bc8adc803225833ec1da833d753af8829105354e7fdbf6ce127d9
sha512 c5ba0b6e3e56be721308e7df2077f798e53f701faacf45a65d6b9b155923790948b66dd871ce1ee77ff8dfc0f3eb55e639db41e2e3cf3cb84610da8ebe2f43e2
ripemd-160 33794dbc733e2c4ddff4fd72d480e30b8b5871eb

38861378 as geometric shapes

Circle

Radius = n
Diameter 77722756
Circumference 244173239.26635
Area 4.7444542743071E+15

Sphere

Radius = n
Volume 2.4583470794342E+23
Surface area 1.8977817097228E+16
Circumference 244173239.26635

Square

Length = n
Perimeter 155445512
Area 1510206700058884
Diagonal 54958287.820107

Cube

Length = n
Surface area 9061240200353304
Volume 5.8688713429121E+22
Space diagonal 67309881.148139

Equilateral Triangle

Length = n
Perimeter 116584134
Area 6.5393868360823E+14
Altitude 33654940.57407

Triangular Pyramid

Length = n
Surface area 6.5393868360823E+14
Volume 6.9165312074742E+21
Height 18319429.273369