381858244 (number)

381858244 is an even 9-digits composite number following 381858243 and preceding 381858245. In scientific notation, it is written as 3.81858244 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 190881000 positive integers (up to 381858244) that are relatively prime to 381858244.

Interesting facts

Basic properties

Name

Name three hundred eighty-one million eight hundred fifty-eight thousand two hundred forty-four

Notation

Scientific notation 3.81858244 × 10^8
Engineering notation 3.81858244 × 10^6

Prime Factorization of 381858244

Prime Factorization 2 × 2 × 5011 × 19051

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 190929122
Product of the distinct prime numbers

The prime factorization of 381858244 is 2 × 2 × 5011 × 19051. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 381858244)

Multiplication

n×y
n×2 763716488
n×3 1145574732
n×4 1527432976
n×5 1909291220

Division

n÷y
n÷2 190929122
n÷3 127286081.33333
n÷3 95464561
n÷5 76371648.8

Exponentiation

ny
n2 145815718510763536
n3 5.5680934218118E+25
n4 2.126222376481E+34
n5 8.1191554303655E+42

Nth Root

y√n
2√n 19541.193515239
3√n 725.49438748656
4√n 139.78981906862
5√n 52.045170331676

Divisors of 381858244

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 -381858243
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 381858244 can be divided by 12 positive divisors. The sum of these divisors (counting 381858244) is 1, the average is 0.083333333333333.

Base conversion 381858244

Base System Value
2 Binary 10110110000101011000111000100
3 Ternary 222121112102000221
4 Quaternary 112300223013010
5 Quinary 1240223430434
6 Senary 101520314124
8 Octal 2660530704
10 Decimal 381858244
12 Duodecimal a7a72944
16 Hexadecimal 16c2b1c4
20 Vigesimal 5j6c5c4
36 Base36 6bcjpg

Cryptographic Hash Functions

md5 4a01c9641b81695682a08c7de884261e
sha1 cc349b4fda7522483ae48381d9ad286061815587
sha256 1343e2951edb5d63fab3f992e1bd7991a38f8528c6d2bc4a73cd523f6a81ea8a
sha512 7f72974a85d7538e5a1bc6c1ce4784a39f6f6090a84ebedf565a4d12a9ea5f1ce8b43f8ac99f8d31b4906393eac99aff1c8ce9e7bd737fa290d426f063838e7d
ripemd-160 f22343bbf590d7f25beb0130f0880263f734756f

381858244 as geometric shapes

Circle

Radius = n
Diameter 763716488
Circumference 2399286108.1262
Area 4.5809359005133E+17

Sphere

Radius = n
Volume 2.3323575184621E+26
Surface area 1.8323743602053E+18
Circumference 2399286108.1262

Square

Length = n
Perimeter 1527432976
Area 145815718510763536
Diagonal 540029107.56877

Cube

Length = n
Surface area 874894311064581216
Volume 5.5680934218118E+25
Space diagonal 661397879.89703

Equilateral Triangle

Length = n
Perimeter 1145574732
Area 6.3140058250701E+16
Altitude 330698939.94852

Triangular Pyramid

Length = n
Surface area 6.3140058250701E+16
Volume 6.5620610280723E+24
Height 180009702.52292