38631331 (number)

38631331 is an odd 8-digits composite number following 38631330 and preceding 38631332. In scientific notation, it is written as 3.8631331 × 10^7. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 38547432 positive integers (up to 38631331) that are relatively prime to 38631331.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8631331 × 10^7
Engineering notation 3.8631331 × 10^6

Prime Factorization of 38631331

Prime Factorization 463 × 83437

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 38631331
Product of the distinct prime numbers

The prime factorization of 38631331 is 463 × 83437. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 4, 22, 40, 542, 196, 1462, 7566, 9587, 30582, 321917, 314075, 2147115, 6276337, 99565885, 57298362, 671460340, 264750787, 8393919814, 6595749153

Basic calculations (n = 38631331)

Multiplication

n×y
n×2 77262662
n×3 115893993
n×4 154525324
n×5 193156655

Division

n÷y
n÷2 19315665.5
n÷3 12877110.333333
n÷3 9657832.75
n÷5 7726266.2

Exponentiation

ny
n2 1492379734831561
n3 5.765261551397E+22
n4 2.2271972729359E+30
n5 8.6039595053085E+37

Nth Root

y√n
2√n 6215.4107667957
3√n 338.04918288068
4√n 78.83787647315
5√n 32.914550940667

Divisors of 38631331

1, 463, 83437, 38631331

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 -38631330
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 38631331 can be divided by 4 positive divisors. The sum of these divisors (counting 38631331) is 1, the average is 0.25.

Base conversion 38631331

Base System Value
2 Binary 10010011010111011110100011
3 Ternary 2200200200020001
4 Quaternary 2103113132203
5 Quinary 34342200311
6 Senary 3500000431
8 Octal 223273643
10 Decimal 38631331
12 Duodecimal 10b30117
16 Hexadecimal 24d77a3
20 Vigesimal c18i6b
36 Base36 n004j

Cryptographic Hash Functions

md5 18fb292aa38b0739ea918c3857d67b0e
sha1 d8d95f6648cc7f326bb4b3dc1eb7137d6ea69bed
sha256 06a4e038b0fcd4961853e0f568b377b95ef30ad803a85951877a097d001afe0d
sha512 f77c7141bb99534e426eabf810586b975c946b864ec13b5a722f9b671c848347d4538001c736c8725a199ac4bd74bf3400d16a57152723f592fe88968dbd655e
ripemd-160 0fc0a34d533f2a6f9a2808ec22edecb6fa1caf87

38631331 as geometric shapes

Circle

Radius = n
Diameter 77262662
Circumference 242727811.33599
Area 4.6884492113131E+15

Sphere

Radius = n
Volume 2.4149471114523E+23
Surface area 1.8753796845252E+16
Circumference 242727811.33599

Square

Length = n
Perimeter 154525324
Area 1492379734831561
Diagonal 54632952.232724

Cube

Length = n
Surface area 8954278408989366
Volume 5.765261551397E+22
Space diagonal 66911428.056011

Equilateral Triangle

Length = n
Perimeter 115893993
Area 6.4621938122861E+14
Altitude 33455714.028005

Triangular Pyramid

Length = n
Surface area 6.4621938122861E+14
Volume 6.7944258971782E+21
Height 18210984.077575