38761284 (number)

38761284 is an even 8-digits composite number following 38761283 and preceding 38761285. In scientific notation, it is written as 3.8761284 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 12069120 positive integers (up to 38761284) that are relatively prime to 38761284.

Interesting facts

Basic properties

Name

Name thirty-eight million seven hundred sixty-one thousand two hundred eighty-four

Notation

Scientific notation 3.8761284 × 10^7
Engineering notation 3.8761284 × 10^6

Prime Factorization of 38761284

Prime Factorization 2 × 2 × 3 × 29 × 31 × 3593

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 19380642
Product of the distinct prime numbers

The prime factorization of 38761284 is 2 × 2 × 3 × 29 × 31 × 3593. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38761284)

Multiplication

n×y
n×2 77522568
n×3 116283852
n×4 155045136
n×5 193806420

Division

n÷y
n÷2 19380642
n÷3 12920428
n÷3 9690321
n÷5 7752256.8

Exponentiation

ny
n2 1502437137328656
n3 5.8236392572143E+22
n4 2.2573173516243E+30
n5 8.7496518944438E+37

Nth Root

y√n
2√n 6225.8560857122
3√n 338.42781628954
4√n 78.90409422655
5√n 32.93666563693

Divisors of 38761284

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38761283
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38761284 can be divided by 48 positive divisors. The sum of these divisors (counting 38761284) is 1, the average is 0.020833333333333.

Base conversion 38761284

Base System Value
2 Binary 10010011110111001101000100
3 Ternary 2200221021111010
4 Quaternary 2103313031010
5 Quinary 34410330114
6 Senary 3502442220
8 Octal 223671504
10 Decimal 38761284
12 Duodecimal 10b93370
16 Hexadecimal 24f7344
20 Vigesimal c25344
36 Base36 n2sec

Cryptographic Hash Functions

md5 4290cf08a795d2a763ee17ce8bc1833e
sha1 cdba65ee887cb402f47a0f2b197db52a91f66f45
sha256 272764dc3e032eb5c55e31efd192c53a8648131554445df7b130d8f01267ff06
sha512 3f1127215a7961cef04e3d5e9bb3aca42cc14b2c9f2425ba70451f1e7ec9bc2718efbcd33540f7834f2e44db188f7285929ee1b4b2fd716d6b015f4b74849637
ripemd-160 d9f43c28ab82495f1b3849b10665e0eaa7dbdec6

38761284 as geometric shapes

Circle

Radius = n
Diameter 77522568
Circumference 243544330.11622
Area 4.7200454731122E+15

Sphere

Radius = n
Volume 2.4394003076829E+23
Surface area 1.8880181892449E+16
Circumference 243544330.11622

Square

Length = n
Perimeter 155045136
Area 1502437137328656
Diagonal 54816733.527795

Cube

Length = n
Surface area 9014622823971936
Volume 5.8236392572143E+22
Space diagonal 67136513.254607

Equilateral Triangle

Length = n
Perimeter 116283852
Area 6.5057436425789E+14
Altitude 33568256.627303

Triangular Pyramid

Length = n
Surface area 6.5057436425789E+14
Volume 6.8632246832674E+21
Height 18272244.509265