38771245 (number)

38771245 is an odd 8-digits composite number following 38771244 and preceding 38771246. In scientific notation, it is written as 3.8771245 × 10^7. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 31016992 positive integers (up to 38771245) that are relatively prime to 38771245.

Interesting facts

Basic properties

Name

Name thirty-eight million seven hundred seventy-one thousand two hundred forty-five

Notation

Scientific notation 3.8771245 × 10^7
Engineering notation 3.8771245 × 10^6

Prime Factorization of 38771245

Prime Factorization 5 × 7754249

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 38771245
Product of the distinct prime numbers

The prime factorization of 38771245 is 5 × 7754249. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 1, 35, 3, 473, 618, 3364, 3599, 86727, 51921, 654945, 851620, 6782677, 5037614, 27922372, 30800109, 392133861, 391911869, 5610461503, 1009805538

Basic calculations (n = 38771245)

Multiplication

n×y
n×2 77542490
n×3 116313735
n×4 155084980
n×5 193856225

Division

n÷y
n÷2 19385622.5
n÷3 12923748.333333
n÷3 9692811.25
n÷5 7754249

Exponentiation

ny
n2 1503209438850025
n3 5.8281301439967E+22
n4 2.2596386170478E+30
n5 8.7609002433022E+37

Nth Root

y√n
2√n 6226.6560046304
3√n 338.4568038978
4√n 78.909162995373
5√n 32.938358297096

Divisors of 38771245

1, 5, 7754249, 38771245

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 -38771244
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 38771245 can be divided by 4 positive divisors. The sum of these divisors (counting 38771245) is 1, the average is 0.25.

Base conversion 38771245

Base System Value
2 Binary 10010011111001101000101101
3 Ternary 2200221210011001
4 Quaternary 2103321220231
5 Quinary 34411134440
6 Senary 3503000301
8 Octal 223715055
10 Decimal 38771245
12 Duodecimal 10b99091
16 Hexadecimal 24f9a2d
20 Vigesimal c26825
36 Base36 n3031

Cryptographic Hash Functions

md5 b594d5f96a821a3788ac62080cd5b430
sha1 cde2e330b2e6527caa57889fb644894c3b1676a3
sha256 0ef85d9f7f715a295e70ba06e875479f02dcd40a1999a86df75cd849e678c0ee
sha512 d82c0e05251052f70d13a6e33936383f3a3c7dd07fc22e839c9ea8a19f67834afe1e44daf96c363246e7059634db56532b42e400fa28c1e665397b17268984d1
ripemd-160 1da4d88e3ec3656729659a30f2e21d154134cee5

38771245 as geometric shapes

Circle

Radius = n
Diameter 77542490
Circumference 243606916.92506
Area 4.7224717298981E+15

Sphere

Radius = n
Volume 2.4412814459394E+23
Surface area 1.8889886919592E+16
Circumference 243606916.92506

Square

Length = n
Perimeter 155084980
Area 1503209438850025
Diagonal 54830820.50909

Cube

Length = n
Surface area 9019256633100150
Volume 5.8281301439967E+22
Space diagonal 67153766.212701

Equilateral Triangle

Length = n
Perimeter 116313735
Area 6.5090878062634E+14
Altitude 33576883.10635

Triangular Pyramid

Length = n
Surface area 6.5090878062634E+14
Volume 6.8685172440963E+21
Height 18276940.169697