1838238 (number)

1838238 is an even 7-digits composite number following 1838237 and preceding 1838239. In scientific notation, it is written as 1.838238 × 10^6. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 592920 positive integers (up to 1838238) that are relatively prime to 1838238.

Interesting facts

Basic properties

Name

Name one million eight hundred thirty-eight thousand two hundred thirty-eight

Notation

Scientific notation 1.838238 × 10^6
Engineering notation 1.838238 × 10^6

Prime Factorization of 1838238

Prime Factorization 2 × 3 × 31 × 9883

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1838238
Product of the distinct prime numbers

The prime factorization of 1838238 is 2 × 3 × 31 × 9883. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 1, 99, 99, 391, 172, 7926, 91, 6368, 64608, 992984, 348969, 9220344, 3518058, 19946426, 79546568, 590453538, 344829446, 2079879432, 8147036555

Basic calculations (n = 1838238)

Multiplication

n×y
n×2 3676476
n×3 5514714
n×4 7352952
n×5 9191190

Division

n÷y
n÷2 919119
n÷3 612746
n÷3 459559.5
n÷5 367647.6

Exponentiation

ny
n2 3379118944644
n3 6211624850564497272
n4 1.1418444842052E+25
n5 2.0989819209564E+31

Nth Root

y√n
2√n 1355.8163592463
3√n 122.49938636372
4√n 36.821411695457
5√n 17.901125937734

Divisors of 1838238

1, 2, 3, 6, 31, 62, 93, 186, 9883, 19766, 29649, 59298, 306373, 612746, 919119, 1838238

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1838237
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1838238 can be divided by 16 positive divisors. The sum of these divisors (counting 1838238) is 1, the average is 0.0625.

Base conversion 1838238

Base System Value
2 Binary 111000000110010011110
3 Ternary 10110101120220
4 Quaternary 13000302132
5 Quinary 432310423
6 Senary 103222210
8 Octal 7006236
10 Decimal 1838238
12 Duodecimal 747966
16 Hexadecimal 1c0c9e
20 Vigesimal b9fbi
36 Base36 13ee6

Cryptographic Hash Functions

md5 3f3000219a2aadda586522016e04de58
sha1 2b09a511aa846ac54bcda83e425f5c90f33dc968
sha256 3f3a0969d2e3194d51a3c9ac559d52b2706ab549007673b89d2087a9ec25c9c8
sha512 c8c3e49e6bfa2424b7702b6f1782b865019547e9857c3fefac6c93e3a26965f200463b06484c8f2be1ce71efeb711ceb4e0febfbf125680a83b5ddf56a9302fe
ripemd-160 12b203d70756a131e9659b7be378b88a26a12556

1838238 as geometric shapes

Circle

Radius = n
Diameter 3676476
Circumference 11549989.992699
Area 10615815252100

Sphere

Radius = n
Volume 2.6019193329852E+19
Surface area 42463261008399
Circumference 11549989.992699

Square

Length = n
Perimeter 7352952
Area 3379118944644
Diagonal 2599661.1104696

Cube

Length = n
Surface area 20274713667864
Volume 6211624850564497272
Space diagonal 3183921.6124038

Equilateral Triangle

Length = n
Perimeter 5514714
Area 1463201424235.5
Altitude 1591960.8062019

Triangular Pyramid

Length = n
Surface area 1463201424235.5
Volume 7.3204700900351E+17
Height 866553.70348986