38243946 (number)

38243946 is an even 8-digits composite number following 38243945 and preceding 38243947. In scientific notation, it is written as 3.8243946 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 11660544 positive integers (up to 38243946) that are relatively prime to 38243946.

Interesting facts

Basic properties

Name

Name thirty-eight million two hundred forty-three thousand nine hundred forty-six

Notation

Scientific notation 3.8243946 × 10^7
Engineering notation 3.8243946 × 10^6

Prime Factorization of 38243946

Prime Factorization 2 × 3 × 13 × 113 × 4339

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38243946
Product of the distinct prime numbers

The prime factorization of 38243946 is 2 × 3 × 13 × 113 × 4339. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 2, 76, 8, 377, 399, 5331, 3978, 34371, 6026, 631868, 972968, 6854962, 6823103, 23921841, 47054046, 27297871, 564544053, 8651388228, 9172682982

Basic calculations (n = 38243946)

Multiplication

n×y
n×2 76487892
n×3 114731838
n×4 152975784
n×5 191219730

Division

n÷y
n÷2 19121973
n÷3 12747982
n÷3 9560986.5
n÷5 7648789.2

Exponentiation

ny
n2 1462599405650916
n3 5.5935572689346E+22
n4 2.1391970214104E+30
n5 8.1811335370181E+37

Nth Root

y√n
2√n 6184.1689821673
3√n 336.91542812307
4√n 78.639487423096
5√n 32.848272835421

Divisors of 38243946

1, 2, 3, 6, 13, 26, 39, 78, 113, 226, 339, 678, 1469, 2938, 4339, 4407, 8678, 8814, 13017, 26034, 56407, 112814, 169221, 338442, 490307, 980614, 1470921, 2941842, 6373991, 12747982, 19121973, 38243946

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38243945
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38243946 can be divided by 32 positive divisors. The sum of these divisors (counting 38243946) is 1, the average is 0.03125.

Base conversion 38243946

Base System Value
2 Binary 10010001111000111001101010
3 Ternary 2122221222211110
4 Quaternary 2101320321222
5 Quinary 34242301241
6 Senary 3443411150
8 Octal 221707152
10 Decimal 38243946
12 Duodecimal 10983ab6
16 Hexadecimal 2478e6a
20 Vigesimal bj09h6
36 Base36 mrp7u

Cryptographic Hash Functions

md5 03ec2b335cf9c217207d86276b201b6a
sha1 5008e2210c628a47ff607a7fd14b77a399785c84
sha256 2357cce1dd3f0b54bcb3d88ea6b844984f773b3455a9e4873b125035fa30486c
sha512 d3557a7edb6f864ea55bd4c871f661a10fc9e311930a554dde5a3971b32c7a2e88fc5a31aaf05d116489708e913067722ca23719236397659d4200821d57221c
ripemd-160 76a93f156f2b6f1d766db16d45c6706b4475670e

38243946 as geometric shapes

Circle

Radius = n
Diameter 76487892
Circumference 240293799.59577
Area 4.5948915479377E+15

Sphere

Radius = n
Volume 2.3430237898025E+23
Surface area 1.8379566191751E+16
Circumference 240293799.59577

Square

Length = n
Perimeter 152975784
Area 1462599405650916
Diagonal 54085107.111864

Cube

Length = n
Surface area 8775596433905496
Volume 5.5935572689346E+22
Space diagonal 66240457.553921

Equilateral Triangle

Length = n
Perimeter 114731838
Area 6.3332412042686E+14
Altitude 33120228.77696

Triangular Pyramid

Length = n
Surface area 6.3332412042686E+14
Volume 6.5920704596982E+21
Height 18028369.037288