38398468 (number)

38398468 is an even 8-digits composite number following 38398467 and preceding 38398469. In scientific notation, it is written as 3.8398468 × 10^7. The sum of its digits is 49. It has a total of 5 prime factors and 24 positive divisors. There are 17743680 positive integers (up to 38398468) that are relatively prime to 38398468.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8398468 × 10^7
Engineering notation 3.8398468 × 10^6

Prime Factorization of 38398468

Prime Factorization 2 × 2 × 41 × 19 × 12323

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19199234
Product of the distinct prime numbers

The prime factorization of 38398468 is 2 × 2 × 41 × 19 × 12323. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 10, 99, 23, 796, 408, 153, 6318, 32533, 85284, 352719, 944870, 7637682, 1022378, 10197129, 22001484, 468427594, 52498509, 4829174425, 1780551256

Basic calculations (n = 38398468)

Multiplication

n×y
n×2 76796936
n×3 115195404
n×4 153593872
n×5 191992340

Division

n÷y
n÷2 19199234
n÷3 12799489.333333
n÷3 9599617
n÷5 7679693.6

Exponentiation

ny
n2 1474442344747024
n3 5.6616327192614E+22
n4 2.1739802279831E+30
n5 8.3477510216842E+37

Nth Root

y√n
2√n 6196.6497399805
3√n 337.36857946783
4√n 78.718801692991
5√n 32.874774270762

Divisors of 38398468

1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 12323, 24646, 49292, 234137, 468274, 505243, 936548, 1010486, 2020972, 9599617, 19199234, 38398468

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38398467
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38398468 can be divided by 24 positive divisors. The sum of these divisors (counting 38398468) is 1, the average is 0.041666666666667.

Base conversion 38398468

Base System Value
2 Binary 10010010011110101000000100
3 Ternary 2200020211210111
4 Quaternary 2102132220010
5 Quinary 34312222333
6 Senary 3451002404
8 Octal 222365004
10 Decimal 38398468
12 Duodecimal 10a39404
16 Hexadecimal 249ea04
20 Vigesimal bjjg38
36 Base36 mv0g4

Cryptographic Hash Functions

md5 190b4f8416016c057df24747e537ba6b
sha1 1888b146864b58244d2afbbf71100fd7b6cd45a9
sha256 1379db185fa02d5566639bacbf4a482fd8587b7de90eed4392d0101b4b253f2e
sha512 807198ed61acee9475aa5eb171fb361c9ade25d8f251f302efdb001cc0d7bdd88b1e03e8e719f559e9c94c76afc02b886f8c8d589fbfcb6b89d204d785618602
ripemd-160 dd5fac84b37c54f1e708bc10f9c8b9ddbb160802

38398468 as geometric shapes

Circle

Radius = n
Diameter 76796936
Circumference 241264689.95581
Area 4.632097238399E+15

Sphere

Radius = n
Volume 2.371539167754E+23
Surface area 1.8528388953596E+16
Circumference 241264689.95581

Square

Length = n
Perimeter 153593872
Area 1474442344747024
Diagonal 54303634.219949

Cube

Length = n
Surface area 8846654068482144
Volume 5.6616327192614E+22
Space diagonal 66508097.508808

Equilateral Triangle

Length = n
Perimeter 115195404
Area 6.3845226348321E+14
Altitude 33254048.754404

Triangular Pyramid

Length = n
Surface area 6.3845226348321E+14
Volume 6.6722981472956E+21
Height 18101211.40665