38152020 (number)

38152020 is an even 8-digits composite number following 38152019 and preceding 38152021. In scientific notation, it is written as 3.8152020 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 12 positive divisors. There are 10173856 positive integers (up to 38152020) that are relatively prime to 38152020.

Interesting facts

Basic properties

Name

Name thirty-eight million one hundred fifty-two thousand twenty

Notation

Scientific notation 3.8152020 × 10^7
Engineering notation 3.8152020 × 10^6

Prime Factorization of 38152020

Prime Factorization 2 × 2 × 15 × 635867

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19076010
Product of the distinct prime numbers

The prime factorization of 38152020 is 2 × 2 × 15 × 635867. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 10, 14, 90, 48, 595, 7768, 5373, 74029, 10097, 356051, 170248, 4842868, 5551244, 45146706, 33634944, 20191138, 925073788, 9881994024, 720718740

Basic calculations (n = 38152020)

Multiplication

n×y
n×2 76304040
n×3 114456060
n×4 152608080
n×5 190760100

Division

n÷y
n÷2 19076010
n÷3 12717340
n÷3 9538005
n÷5 7630404

Exponentiation

ny
n2 1455576630080400
n3 5.553318870236E+22
n4 2.1187033260362E+30
n5 8.0832811669E+37

Nth Root

y√n
2√n 6176.7321457224
3√n 336.64526653286
4√n 78.592188834021
5√n 32.83246631908

Divisors of 38152020

1, 2, 4, 15, 30, 60, 635867, 1271734, 2543468, 9538005, 19076010, 38152020

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38152019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38152020 can be divided by 12 positive divisors. The sum of these divisors (counting 38152020) is 1, the average is 0.083333333333333.

Base conversion 38152020

Base System Value
2 Binary 10010001100010011101010100
3 Ternary 2122210022201210
4 Quaternary 2101202131110
5 Quinary 34231331040
6 Senary 3441421420
8 Octal 221423524
10 Decimal 38152020
12 Duodecimal 1093a870
16 Hexadecimal 2462754
20 Vigesimal bi9010
36 Base36 mpqac

Cryptographic Hash Functions

md5 3a14caa97cb15348f3fd11e6f4f59d7e
sha1 ae880dcbaae19675bfd370d19aeaa7c2a65869b1
sha256 6d042ec651216baa75b4b703639e12a7a8c3c7c0fd14c66584030e9ce5e05562
sha512 ca8cfcb7665b924003755cd360e5287ffe64a02cdbdf89c1b86e4f449cacd0299d81657df93bcf815835432516f17b6fc33b79bdc78bbb01475b875f1973e2e5
ripemd-160 ede17bda82314190d2f2642433795a019feb14a2

38152020 as geometric shapes

Circle

Radius = n
Diameter 76304040
Circumference 239716211.50322
Area 4.5728288477976E+15

Sphere

Radius = n
Volume 2.32616876877E+23
Surface area 1.829131539119E+16
Circumference 239716211.50322

Square

Length = n
Perimeter 152608080
Area 1455576630080400
Diagonal 53955104.11593

Cube

Length = n
Surface area 8733459780482400
Volume 5.553318870236E+22
Space diagonal 66081237.051384

Equilateral Triangle

Length = n
Perimeter 114456060
Area 6.3028316940229E+14
Altitude 33040618.525692

Triangular Pyramid

Length = n
Surface area 6.3028316940229E+14
Volume 6.5446490520585E+21
Height 17985034.70531