38388631 (number)

38388631 is an odd 8-digits prime number following 38388630 and preceding 38388632. In scientific notation, it is written as 3.8388631 × 10^7. The sum of its digits is 40. It has a total of 1 prime factors and 2 positive divisors. There are 38388630 positive integers (up to 38388631) that are relatively prime to 38388631.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8388631 × 10^7
Engineering notation 3.8388631 × 10^6

Prime Factorization of 38388631

Prime Factorization 38388631

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 38388631
Product of the distinct prime numbers

The prime factorization of 38388631 is 38388631. Since it has a total of 1 prime factors.

Most popular turbo-numbers

3, 7, 53, 55, 379, 863, 4876, 5772, 99001, 99186, 756007, 251880, 3110352, 9158223, 73415110, 96143321, 402443615, 890531393, 7671840946, 4851656182

Basic calculations (n = 38388631)

Multiplication

n×y
n×2 76777262
n×3 115165893
n×4 153554524
n×5 191943155

Division

n÷y
n÷2 19194315.5
n÷3 12796210.333333
n÷3 9597157.75
n÷5 7677726.2

Exponentiation

ny
n2 1473686990054161
n3 5.657282607069E+22
n4 2.1717533446549E+30
n5 8.3370637770972E+37

Nth Root

y√n
2√n 6195.8559537807
3√n 337.33976774411
4√n 78.713759621687
5√n 32.873089712419

Divisors of 38388631

1, 38388631

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 38388632
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 19194316
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 6195.8560344798
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999479012
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38388631 can be divided by 2 positive divisors. The sum of these divisors (counting 38388631) is 38388632, the average is 19194316.

Base conversion 38388631

Base System Value
2 Binary 10010010011100001110010111
3 Ternary 2200020100022011
4 Quaternary 2102130032113
5 Quinary 34311414011
6 Senary 3450445051
8 Octal 222341627
10 Decimal 38388631
12 Duodecimal 10a33787
16 Hexadecimal 249c397
20 Vigesimal bjibbb
36 Base36 musuv

Cryptographic Hash Functions

md5 e978426b4831675192570a6d2f15a685
sha1 3264a1ed43720832b333281cc528b090f6341b4c
sha256 213b51897d773ba09b987166bd40d46fd45cb07014e0eb407e27324bd00e821b
sha512 d8661b5d4d823ba32403d08fb4171dc0986b4676e918fde708ff1dfa166135e27af019dfd15c04bcb8a60259ce4c7343eb5cf94545bb87a23d2fbde119cdc405
ripemd-160 f142129cccc4eb6ff5bf524b2c48cb051e548528

38388631 as geometric shapes

Circle

Radius = n
Diameter 76777262
Circumference 241202882.26194
Area 4.629724221645E+15

Sphere

Radius = n
Volume 2.3697169970199E+23
Surface area 1.851889688658E+16
Circumference 241202882.26194

Square

Length = n
Perimeter 153554524
Area 1473686990054161
Diagonal 54289722.601136

Cube

Length = n
Surface area 8842121940324966
Volume 5.657282607069E+22
Space diagonal 66491059.325014

Equilateral Triangle

Length = n
Perimeter 115165893
Area 6.3812518530676E+14
Altitude 33245529.662507

Triangular Pyramid

Length = n
Surface area 6.3812518530676E+14
Volume 6.667171490912E+21
Height 18096574.200379