38993400 (number)

38993400 is an even 8-digits composite number following 38993399 and preceding 38993401. In scientific notation, it is written as 3.8993400 × 10^7. The sum of its digits is 36. It has a total of 9 prime factors and 192 positive divisors. There are 9918720 positive integers (up to 38993400) that are relatively prime to 38993400.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred ninety-three thousand four hundred

Notation

Scientific notation 3.8993400 × 10^7
Engineering notation 3.8993400 × 10^6

Prime Factorization of 38993400

Prime Factorization 2 × 2 × 2 × 3 × 5 × 5 × 27 × 83 × 29

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1949670
Product of the distinct prime numbers

The prime factorization of 38993400 is 2 × 2 × 2 × 3 × 5 × 5 × 27 × 83 × 29. Since it has a total of 9 prime factors.

Most popular turbo-numbers

5, 8, 77, 10, 631, 713, 234, 1614, 45580, 24498, 419303, 670689, 9235045, 237010, 78060818, 27330223, 987255618, 864268593, 6236723059, 3063254609

Basic calculations (n = 38993400)

Multiplication

n×y
n×2 77986800
n×3 116980200
n×4 155973600
n×5 194967000

Division

n÷y
n÷2 19496700
n÷3 12997800
n÷3 9748350
n÷5 7798680

Exponentiation

ny
n2 1520485243560000
n3 5.9288889296233E+22
n4 2.3118753758837E+30
n5 9.0147881281984E+37

Nth Root

y√n
2√n 6244.4695531326
3√n 339.10201331149
4√n 79.021956145951
5√n 32.976018718918

Divisors of 38993400

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 27, 29, 30, 40, 50, 54, 58, 60, 75, 81, 83, 87, 100, 108, 116, 120, 135, 145, 150, 162, 166, 174, 200, 216, 232, 249, 270, 290, 300, 324, 332, 348, 405, 415, 435, 498, 540, 580, 600, 648, 664, 675, 696, 725, 783, 810, 830, 870, 996, 1080, 1160, 1245, 1350, 1450, 1566, 1620, 1660, 1740, 1992, 2025, 2075, 2175, 2241, 2349, 2407, 2490, 2700, 2900, 3132, 3240, 3320, 3480, 3915, 4050, 4150, 4350, 4482, 4698, 4814, 4980, 5400, 5800, 6225, 6264, 6723, 7221, 7830, 8100, 8300, 8700, 8964, 9396, 9628, 9960, 11205, 11745, 12035, 12450, 13446, 14442, 15660, 16200, 16600, 17400, 17928, 18792, 19256, 19575, 22410, 23490, 24070, 24900, 26892, 28884, 31320, 33615, 36105, 39150, 44820, 46980, 48140, 49800, 53784, 56025, 57768, 58725, 60175, 64989, 67230, 72210, 78300, 89640, 93960, 96280, 112050, 117450, 120350, 129978, 134460, 144420, 156600, 168075, 180525, 194967, 224100, 234900, 240700, 259956, 268920, 288840, 324945, 336150, 361050, 389934, 448200, 469800, 481400, 519912, 649890, 672300, 722100, 779868, 974835, 1299780, 1344600, 1444200, 1559736, 1624725, 1949670, 2599560, 3249450, 3899340, 4874175, 6498900, 7798680, 9748350, 12997800, 19496700, 38993400

192 divisors

τ Total Divisors 192
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38993399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0052083333333333
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 192
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38993400 can be divided by 192 positive divisors. The sum of these divisors (counting 38993400) is 1, the average is 0.0052083333333333.

Base conversion 38993400

Base System Value
2 Binary 10010100101111110111111000
3 Ternary 2201101001220000
4 Quaternary 2110233313320
5 Quinary 34440242100
6 Senary 3511433000
8 Octal 224576770
10 Decimal 38993400
12 Duodecimal 11085760
16 Hexadecimal 252fdf8
20 Vigesimal c3e3a0
36 Base36 n7ri0

Cryptographic Hash Functions

md5 39deb702b8365493da3269d94a25e895
sha1 cf1e2605a198ae2dee72969008d804cbb8d76498
sha256 77417b94722a83ecfdfcd3cda84bc03df71e80e7e346207a1c0e272ab35ff950
sha512 cd105870249dd24e785a8db18d79068b521f4fd414081b59d411c6448ac630a93c87870ccf00314b9c179f2d1ff65d33da7818ee05d8a432f1c4423348f3f60d
ripemd-160 0dc5529e87ba0493f58991f085c4b6c850b10e77

38993400 as geometric shapes

Circle

Radius = n
Diameter 77986800
Circumference 245002757.95698
Area 4.7767452710598E+15

Sphere

Radius = n
Volume 2.4834871873672E+23
Surface area 1.9106981084239E+16
Circumference 245002757.95698

Square

Length = n
Perimeter 155973600
Area 1520485243560000
Diagonal 55144995.123039

Cube

Length = n
Surface area 9122911461360000
Volume 5.9288889296233E+22
Space diagonal 67538549.959856

Equilateral Triangle

Length = n
Perimeter 116980200
Area 6.5838942350116E+14
Altitude 33769274.979928

Triangular Pyramid

Length = n
Surface area 6.5838942350116E+14
Volume 6.9872626117308E+21
Height 18381665.041013