38863138 (number)

38863138 is an even 8-digits composite number following 38863137 and preceding 38863139. In scientific notation, it is written as 3.8863138 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 19422180 positive integers (up to 38863138) that are relatively prime to 38863138.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8863138 × 10^7
Engineering notation 3.8863138 × 10^6

Prime Factorization of 38863138

Prime Factorization 2 × 3079 × 6311

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38863138
Product of the distinct prime numbers

The prime factorization of 38863138 is 2 × 3079 × 6311. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 2, 32, 77, 478, 999, 3781, 5428, 79957, 65692, 848504, 777771, 635581, 7943375, 88146902, 79613360, 519283136, 101555000, 1701186154, 5606654627

Basic calculations (n = 38863138)

Multiplication

n×y
n×2 77726276
n×3 116589414
n×4 155452552
n×5 194315690

Division

n÷y
n÷2 19431569
n÷3 12954379.333333
n÷3 9715784.5
n÷5 7772627.6

Exponentiation

ny
n2 1510343495207044
n3 5.8696687681634E+22
n4 2.2811374735142E+30
n5 8.8652160430155E+37

Nth Root

y√n
2√n 6234.0306383591
3√n 338.72398877993
4√n 78.955877794874
5√n 32.953957172301

Divisors of 38863138

1, 2, 3079, 6158, 6311, 12622, 19431569, 38863138

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38863137
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38863138 can be divided by 8 positive divisors. The sum of these divisors (counting 38863138) is 1, the average is 0.125.

Base conversion 38863138

Base System Value
2 Binary 10010100010000000100100010
3 Ternary 2201010110012111
4 Quaternary 2110100010202
5 Quinary 34422110023
6 Senary 3504545534
8 Octal 224200442
10 Decimal 38863138
12 Duodecimal 110222aa
16 Hexadecimal 2510122
20 Vigesimal c2hhgi
36 Base36 n4yzm

Cryptographic Hash Functions

md5 e9e01443cee83b068e7c6beb797f8e86
sha1 836c90c8c1adf66cff3ca49f4f7bdad934918c91
sha256 d700ead11bdf35db7335e5eea598de1d934c69103e39f34a4217eab85e874cfc
sha512 a3556222ceab5d4fb58a64736c90e6c9419eb0197ac1c3a7fd0d47044d8519f62db118bd9b72531f3dd798136f20c11321c7c9272d7f92d1b386bc9dc96965d3
ripemd-160 ce61af18a1bcfdd4ab1c1a6d423feb041ca532ea

38863138 as geometric shapes

Circle

Radius = n
Diameter 77726276
Circumference 244184297.67249
Area 4.7448840289396E+15

Sphere

Radius = n
Volume 2.4586811041423E+23
Surface area 1.8979536115758E+16
Circumference 244184297.67249

Square

Length = n
Perimeter 155452552
Area 1510343495207044
Diagonal 54960776.835977

Cube

Length = n
Surface area 9062060971242264
Volume 5.8696687681634E+22
Space diagonal 67312929.557561

Equilateral Triangle

Length = n
Perimeter 116589414
Area 6.5399791764494E+14
Altitude 33656464.77878

Triangular Pyramid

Length = n
Surface area 6.5399791764494E+14
Volume 6.9174709821453E+21
Height 18320258.945326