38188468 (number)

38188468 is an even 8-digits composite number following 38188467 and preceding 38188469. In scientific notation, it is written as 3.8188468 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 19003320 positive integers (up to 38188468) that are relatively prime to 38188468.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8188468 × 10^7
Engineering notation 3.8188468 × 10^6

Prime Factorization of 38188468

Prime Factorization 2 × 2 × 211 × 45247

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19094234
Product of the distinct prime numbers

The prime factorization of 38188468 is 2 × 2 × 211 × 45247. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 8, 33, 20, 440, 675, 9401, 4833, 89257, 6782, 150130, 93855, 270715, 4498926, 75358702, 17745462, 421329451, 930150290, 3143876940, 3363375917

Basic calculations (n = 38188468)

Multiplication

n×y
n×2 76376936
n×3 114565404
n×4 152753872
n×5 190942340

Division

n÷y
n÷2 19094234
n÷3 12729489.333333
n÷3 9547117
n÷5 7637693.6

Exponentiation

ny
n2 1458359088187024
n3 5.5692499371739E+22
n4 2.1268112300977E+30
n5 8.1219662602626E+37

Nth Root

y√n
2√n 6179.6818688343
3√n 336.75243553211
4√n 78.610952600985
5√n 32.838737130967

Divisors of 38188468

1, 2, 4, 211, 422, 844, 45247, 90494, 180988, 9547117, 19094234, 38188468

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 -38188467
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 38188468 can be divided by 12 positive divisors. The sum of these divisors (counting 38188468) is 1, the average is 0.083333333333333.

Base conversion 38188468

Base System Value
2 Binary 10010001101011010110110100
3 Ternary 2122212011201201
4 Quaternary 2101223112310
5 Quinary 34234012333
6 Senary 3442302244
8 Octal 221532664
10 Decimal 38188468
12 Duodecimal 10957984
16 Hexadecimal 246b5b4
20 Vigesimal bidb38
36 Base36 mqies

Cryptographic Hash Functions

md5 ad00b25e2a4cd80bef0ab41aa3df9b90
sha1 4185d09f61396bb8b26330ac86cc0286d9307561
sha256 00f7dd6076590ccbeb9163337a904fd85f072be861de39ebc3ccd89990eb8e3e
sha512 1b525b9305a3c9c1bb7692b20b2a6ca2ebac4002b55eda2146bcf8ccb9a6b91f2a4268b5ee68c09a145f9a25cb8cf04d4f5f38bbe95ac2552d90136bf3c40c23
ripemd-160 544fce83094489815cc6ca90f777ab328dd46d50

38188468 as geometric shapes

Circle

Radius = n
Diameter 76376936
Circumference 239945221.0413
Area 4.5815701977443E+15

Sphere

Radius = n
Volume 2.3328419584841E+23
Surface area 1.8326280790977E+16
Circumference 239945221.0413

Square

Length = n
Perimeter 152753872
Area 1458359088187024
Diagonal 54006649.371851

Cube

Length = n
Surface area 8750154529122144
Volume 5.5692499371739E+22
Space diagonal 66144366.839218

Equilateral Triangle

Length = n
Perimeter 114565404
Area 6.3148800910494E+14
Altitude 33072183.419609

Triangular Pyramid

Length = n
Surface area 6.3148800910494E+14
Volume 6.5634239944974E+21
Height 18002216.457284