38187984 (number)

38187984 is an even 8-digits composite number following 38187983 and preceding 38187985. In scientific notation, it is written as 3.8187984 × 10^7. The sum of its digits is 48. It has a total of 8 prime factors and 80 positive divisors. There are 11741184 positive integers (up to 38187984) that are relatively prime to 38187984.

Interesting facts

Basic properties

Name

Name thirty-eight million one hundred eighty-seven thousand nine hundred eighty-four

Notation

Scientific notation 3.8187984 × 10^7
Engineering notation 3.8187984 × 10^6

Prime Factorization of 38187984

Prime Factorization 2 × 2 × 2 × 2 × 3 × 53 × 17 × 883

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4773498
Product of the distinct prime numbers

The prime factorization of 38187984 is 2 × 2 × 2 × 2 × 3 × 53 × 17 × 883. Since it has a total of 8 prime factors.

Most popular turbo-numbers

9, 4, 10, 18, 521, 482, 9586, 7637, 91280, 19948, 825948, 850609, 4480477, 7215067, 5431572, 20919975, 259946528, 934156879, 1993652702, 3474563320

Basic calculations (n = 38187984)

Multiplication

n×y
n×2 76375968
n×3 114563952
n×4 152751936
n×5 190939920

Division

n÷y
n÷2 19093992
n÷3 12729328
n÷3 9546996
n÷5 7637596.8

Exponentiation

ny
n2 1458322121984256
n3 5.5690381861181E+22
n4 2.1267034114687E+30
n5 8.1214515849911E+37

Nth Root

y√n
2√n 6179.6427081183
3√n 336.7510128612
4√n 78.610703521329
5√n 32.838653891025

Divisors of 38187984

1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 53, 68, 102, 106, 136, 159, 204, 212, 272, 318, 408, 424, 636, 816, 848, 883, 901, 1272, 1766, 1802, 2544, 2649, 2703, 3532, 3604, 5298, 5406, 7064, 7208, 10596, 10812, 14128, 14416, 15011, 21192, 21624, 30022, 42384, 43248, 45033, 46799, 60044, 90066, 93598, 120088, 140397, 180132, 187196, 240176, 280794, 360264, 374392, 561588, 720528, 748784, 795583, 1123176, 1591166, 2246352, 2386749, 3182332, 4773498, 6364664, 9546996, 12729328, 19093992, 38187984

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38187983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38187984 can be divided by 80 positive divisors. The sum of these divisors (counting 38187984) is 1, the average is 0.0125.

Base conversion 38187984

Base System Value
2 Binary 10010001101011001111010000
3 Ternary 2122212011001210
4 Quaternary 2101223033100
5 Quinary 34234003414
6 Senary 3442300120
8 Octal 221531720
10 Decimal 38187984
12 Duodecimal 10957640
16 Hexadecimal 246b3d0
20 Vigesimal bid9j4
36 Base36 mqi1c

Cryptographic Hash Functions

md5 f9c6fb8f94ae877c94900671433dfbef
sha1 62e9f83cc455c6c9b2e8764cfe6af205cb680044
sha256 906d75d4248912ab7a112728ea2b2572df9908e45116317d5b6d08b54fab34cf
sha512 8e07a08f8137eee49b3a6fb191651913cd65a672120a6c63a1ecd3acf217a084ba044bfce5977eb651b5bb2da89423fe8d570d7c5d2feffd13f523b4ccee2b48
ripemd-160 f4476fc56d196b9f7a146043322fa8fe333c831c

38187984 as geometric shapes

Circle

Radius = n
Diameter 76375968
Circumference 239942179.97961
Area 4.5814540649932E+15

Sphere

Radius = n
Volume 2.3327532604093E+23
Surface area 1.8325816259973E+16
Circumference 239942179.97961

Square

Length = n
Perimeter 152751936
Area 1458322121984256
Diagonal 54005964.892487

Cube

Length = n
Surface area 8749932731905536
Volume 5.5690381861181E+22
Space diagonal 66143528.526627

Equilateral Triangle

Length = n
Perimeter 114563952
Area 6.314720022696E+14
Altitude 33071764.263314

Triangular Pyramid

Length = n
Surface area 6.314720022696E+14
Volume 6.5631744434849E+21
Height 18001988.297496