38821663 (number)

38821663 is an odd 8-digits composite number following 38821662 and preceding 38821664. In scientific notation, it is written as 3.8821663 × 10^7. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 38808688 positive integers (up to 38821663) that are relatively prime to 38821663.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8821663 × 10^7
Engineering notation 3.8821663 × 10^6

Prime Factorization of 38821663

Prime Factorization 4679 × 8297

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 38821663
Product of the distinct prime numbers

The prime factorization of 38821663 is 4679 × 8297. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 10, 55, 20, 969, 74, 2736, 5625, 85399, 69064, 357457, 631177, 2445992, 9148853, 19188199, 60611487, 213579268, 339877584, 2824749133, 1328765786

Basic calculations (n = 38821663)

Multiplication

n×y
n×2 77643326
n×3 116464989
n×4 155286652
n×5 194108315

Division

n÷y
n÷2 19410831.5
n÷3 12940554.333333
n÷3 9705415.75
n÷5 7764332.6

Exponentiation

ny
n2 1507121518085569
n3 5.8508963675166E+22
n4 2.2714152702765E+30
n5 8.818011815573E+37

Nth Root

y√n
2√n 6230.7032508377
3√n 338.60344972329
4√n 78.934803799324
5√n 32.946920431233

Divisors of 38821663

1, 4679, 8297, 38821663

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38821662
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38821663 can be divided by 4 positive divisors. The sum of these divisors (counting 38821663) is 1, the average is 0.25.

Base conversion 38821663

Base System Value
2 Binary 10010100000101111100011111
3 Ternary 2201001100022101
4 Quaternary 2110011330133
5 Quinary 34414243123
6 Senary 3504025531
8 Octal 224057437
10 Decimal 38821663
12 Duodecimal 110022a7
16 Hexadecimal 2505f1f
20 Vigesimal c2ce33
36 Base36 n42zj

Cryptographic Hash Functions

md5 5861c50d37a78bbd1e016c9b12bbbd7a
sha1 4d5c386cc084933c3a682ef1213cd1a7cc633735
sha256 16d059a12b7343126acb98aafbbe97b05ac1a92f4db160797ffa9798192f728a
sha512 11f00ee6301fe1f1d1b9028f2f3cee34a0d081fc3d4e4f6b96a5f83709eb763224b5b704eb6e61ab9e0a744c3b0a50ebdf8402d1a410a631850c75e50d349f13
ripemd-160 8987a03b786123e5c4bcaf7eec4ca2e8fc67ad9a

38821663 as geometric shapes

Circle

Radius = n
Diameter 77643326
Circumference 243923702.56188
Area 4.7347618892847E+15

Sphere

Radius = n
Volume 2.4508177393474E+23
Surface area 1.8939047557139E+16
Circumference 243923702.56188

Square

Length = n
Perimeter 155286652
Area 1507121518085569
Diagonal 54902122.328478

Cube

Length = n
Surface area 9042729108513414
Volume 5.8508963675166E+22
Space diagonal 67241092.750317

Equilateral Triangle

Length = n
Perimeter 116464989
Area 6.5260276062614E+14
Altitude 33620546.375158

Triangular Pyramid

Length = n
Surface area 6.5260276062614E+14
Volume 6.8953474958179E+21
Height 18300707.442826