38861384 (number)

38861384 is an even 8-digits composite number following 38861383 and preceding 38861385. In scientific notation, it is written as 3.8861384 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 16 positive divisors. There are 18407952 positive integers (up to 38861384) that are relatively prime to 38861384.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred sixty-one thousand three hundred eighty-four

Notation

Scientific notation 3.8861384 × 10^7
Engineering notation 3.8861384 × 10^6

Prime Factorization of 38861384

Prime Factorization 2 × 2 × 2 × 19 × 255667

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9715346
Product of the distinct prime numbers

The prime factorization of 38861384 is 2 × 2 × 2 × 19 × 255667. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 1, 33, 19, 344, 982, 1948, 5983, 50484, 67280, 404254, 536351, 5347634, 4673136, 45021176, 70808744, 940942306, 166888145, 8926189178, 7089521936

Basic calculations (n = 38861384)

Multiplication

n×y
n×2 77722768
n×3 116584152
n×4 155445536
n×5 194306920

Division

n÷y
n÷2 19430692
n÷3 12953794.666667
n÷3 9715346
n÷5 7772276.8

Exponentiation

ny
n2 1510207166395456
n3 5.8688740612846E+22
n4 2.2807256854322E+30
n5 8.8632156660244E+37

Nth Root

y√n
2√n 6233.889957322
3√n 338.71889285575
4√n 78.954986905971
5√n 32.953659706438

Divisors of 38861384

1, 2, 4, 8, 19, 38, 76, 152, 255667, 511334, 1022668, 2045336, 4857673, 9715346, 19430692, 38861384

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 -38861383
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 38861384 can be divided by 16 positive divisors. The sum of these divisors (counting 38861384) is 1, the average is 0.0625.

Base conversion 38861384

Base System Value
2 Binary 10010100001111101001001000
3 Ternary 2201010100210112
4 Quaternary 2110033221020
5 Quinary 34422031014
6 Senary 3504533452
8 Octal 224175110
10 Decimal 38861384
12 Duodecimal 11021288
16 Hexadecimal 250fa48
20 Vigesimal c2hd94
36 Base36 n4xmw

Cryptographic Hash Functions

md5 c6b95fdaae2a329a1b3cfdc555b64df1
sha1 72725d510147cdf1159c6acaa7cfe61dc6792d39
sha256 953d76e5c9af6af5d27901733a7f0fa159751c9c1e29c877e4cf8b3449581285
sha512 e0cc77ee32b46a8d3b6095e28491baa7555f796785d0e676a965298bf59b03df7d50c627453e73a2ffafa53142189ba24c67ff534c59b27b6cd904681cbc9c83
ripemd-160 85b2ca53d9ff009fdda30d939b18fc009ed43e8c

38861384 as geometric shapes

Circle

Radius = n
Diameter 77722768
Circumference 244173276.96546
Area 4.7444557393466E+15

Sphere

Radius = n
Volume 2.4583482181034E+23
Surface area 1.8977822957386E+16
Circumference 244173276.96546

Square

Length = n
Perimeter 155445536
Area 1510207166395456
Diagonal 54958296.305389

Cube

Length = n
Surface area 9061242998372736
Volume 5.8688740612846E+22
Space diagonal 67309891.540444

Equilateral Triangle

Length = n
Perimeter 116584152
Area 6.5393888553789E+14
Altitude 33654945.770222

Triangular Pyramid

Length = n
Surface area 6.5393888553789E+14
Volume 6.9165344111069E+21
Height 18319432.101796