381856227 (number)

381856227 is an odd 9-digits composite number following 381856226 and preceding 381856228. In scientific notation, it is written as 3.81856227 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 239596032 positive integers (up to 381856227) that are relatively prime to 381856227.

Interesting facts

Basic properties

Name

Name three hundred eighty-one million eight hundred fifty-six thousand two hundred twenty-seven

Notation

Scientific notation 3.81856227 × 10^8
Engineering notation 3.81856227 × 10^6

Prime Factorization of 381856227

Prime Factorization 3 × 17 × 7487377

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 381856227
Product of the distinct prime numbers

The prime factorization of 381856227 is 3 × 17 × 7487377. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 381856227)

Multiplication

n×y
n×2 763712454
n×3 1145568681
n×4 1527424908
n×5 1909281135

Division

n÷y
n÷2 190928113.5
n÷3 127285409
n÷3 95464056.75
n÷5 76371245.4

Exponentiation

ny
n2 145814178098675529
n3 5.5680051891866E+25
n4 2.1261774534592E+34
n5 8.1189410031041E+42

Nth Root

y√n
2√n 19541.141906245
3√n 725.49311011485
4√n 139.78963447354
5√n 52.045115350367

Divisors of 381856227

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -381856226
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 381856227 can be divided by 8 positive divisors. The sum of these divisors (counting 381856227) is 1, the average is 0.125.

Base conversion 381856227

Base System Value
2 Binary 10110110000101010100111100011
3 Ternary 222121112022021020
4 Quaternary 112300222213203
5 Quinary 1240223344402
6 Senary 101520300523
8 Octal 2660524743
10 Decimal 381856227
12 Duodecimal a7a71743
16 Hexadecimal 16c2a9e3
20 Vigesimal 5j6c0b7
36 Base36 6bci5f

Cryptographic Hash Functions

md5 01b3971cf115cb5cec4005b098415ec0
sha1 998ddd0aa1bdef2fcc54df4b734e59338beaeb47
sha256 f6fd230cdec0f6f3710f5b89828a2400ebde6a190a407dc4603863a78e390c0a
sha512 b7663a5458b00c6a8944c4f864cf3bc6bc632aee6d369ca01e1264cdb373cb2fbfcdf7f032c5e667f6fca62da8965ee1cc2f91f44e4d81f6aa5a62622fc28751
ripemd-160 55eca1bc73219312e7503d67fd3b0f2e0fad551e

381856227 as geometric shapes

Circle

Radius = n
Diameter 763712454
Circumference 2399273434.9414
Area 4.5808875070403E+17

Sphere

Radius = n
Volume 2.3323205596665E+26
Surface area 1.8323550028161E+18
Circumference 2399273434.9414

Square

Length = n
Perimeter 1527424908
Area 145814178098675529
Diagonal 540026255.10002

Cube

Length = n
Surface area 874885068592053174
Volume 5.5680051891866E+25
Space diagonal 661394386.35055

Equilateral Triangle

Length = n
Perimeter 1145568681
Area 6.3139391232701E+16
Altitude 330697193.17528

Triangular Pyramid

Length = n
Surface area 6.3139391232701E+16
Volume 6.5619570449262E+24
Height 180008751.70001