38963638 (number)

38963638 is an even 8-digits composite number following 38963637 and preceding 38963639. In scientific notation, it is written as 3.8963638 × 10^7. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 16698696 positive integers (up to 38963638) that are relatively prime to 38963638.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred sixty-three thousand six hundred thirty-eight

Notation

Scientific notation 3.8963638 × 10^7
Engineering notation 3.8963638 × 10^6

Prime Factorization of 38963638

Prime Factorization 2 × 7 × 2783117

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38963638
Product of the distinct prime numbers

The prime factorization of 38963638 is 2 × 7 × 2783117. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 4, 77, 61, 415, 259, 8696, 8910, 55464, 40215, 799157, 496091, 7640724, 490018, 11926504, 88640110, 326759968, 68596646, 1930224864, 3298434192

Basic calculations (n = 38963638)

Multiplication

n×y
n×2 77927276
n×3 116890914
n×4 155854552
n×5 194818190

Division

n÷y
n÷2 19481819
n÷3 12987879.333333
n÷3 9740909.5
n÷5 7792727.6

Exponentiation

ny
n2 1518165086195044
n3 5.9153234842742E+22
n4 2.3048252289416E+30
n5 8.9804375873748E+37

Nth Root

y√n
2√n 6242.0860295257
3√n 339.01571731526
4√n 79.006873305591
5√n 32.970983343492

Divisors of 38963638

1, 2, 7, 14, 2783117, 5566234, 19481819, 38963638

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 -38963637
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 38963638 can be divided by 8 positive divisors. The sum of these divisors (counting 38963638) is 1, the average is 0.125.

Base conversion 38963638

Base System Value
2 Binary 10010100101000100110110110
3 Ternary 2201022120001201
4 Quaternary 2110220212312
5 Quinary 34433314023
6 Senary 3511043114
8 Octal 224504666
10 Decimal 38963638
12 Duodecimal 1107049a
16 Hexadecimal 25289b6
20 Vigesimal c3a91i
36 Base36 n74ja

Cryptographic Hash Functions

md5 ea627e3afde0730cb8b6978e45aa226c
sha1 c5da37434632b5eac0ce9fc3e753693c2d958c0f
sha256 82ba98e77ce28007e951f7e28e373e3c7facc15ddc41d47350c2fe7347475b4e
sha512 c71ef62514dbef490880bc94f153d6f5d94998b0648fc576785b0ce65a045f907c6d3dd6721876daef3315f66744f084f418e5396d6333489df1e83e965c69d9
ripemd-160 fd51c4478c521dfddd6c58df8002aab19f746534

38963638 as geometric shapes

Circle

Radius = n
Diameter 77927276
Circumference 244815757.79586
Area 4.7694562817269E+15

Sphere

Radius = n
Volume 2.4778049069071E+23
Surface area 1.9077825126907E+16
Circumference 244815757.79586

Square

Length = n
Perimeter 155854552
Area 1518165086195044
Diagonal 55102905.298996

Cube

Length = n
Surface area 9108990517170264
Volume 5.9153234842742E+22
Space diagonal 67487000.663721

Equilateral Triangle

Length = n
Perimeter 116890914
Area 6.5738476589175E+14
Altitude 33743500.331861

Triangular Pyramid

Length = n
Surface area 6.5738476589175E+14
Volume 6.9712755810706E+21
Height 18367635.099665