385402271 (number)

385402271 is an odd 9-digits composite number following 385402270 and preceding 385402272. In scientific notation, it is written as 3.85402271 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 378327040 positive integers (up to 385402271) that are relatively prime to 385402271.

Interesting facts

Basic properties

Name

Name three hundred eighty-five million four hundred two thousand two hundred seventy-one

Notation

Scientific notation 3.85402271 × 10^8
Engineering notation 3.85402271 × 10^6

Prime Factorization of 385402271

Prime Factorization 233 × 71 × 23297

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 385402271
Product of the distinct prime numbers

The prime factorization of 385402271 is 233 × 71 × 23297. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 385402271)

Multiplication

n×y
n×2 770804542
n×3 1156206813
n×4 1541609084
n×5 1927011355

Division

n÷y
n÷2 192701135.5
n÷3 128467423.66667
n÷3 96350567.75
n÷5 77080454.2

Exponentiation

ny
n2 148534910491957441
n3 5.7245691826382E+25
n4 2.2062619634854E+34
n5 8.5029837114818E+42

Nth Root

y√n
2√n 19631.665008348
3√n 727.73191773043
4√n 140.1130436767
5√n 52.141419937313

Divisors of 385402271

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 -385402270
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 385402271 can be divided by 8 positive divisors. The sum of these divisors (counting 385402271) is 1, the average is 0.125.

Base conversion 385402271

Base System Value
2 Binary 10110111110001100010110011111
3 Ternary 222212012110112012
4 Quaternary 112332030112133
5 Quinary 1242130333041
6 Senary 102124301435
8 Octal 2676142637
10 Decimal 385402271
12 Duodecimal a90a187b
16 Hexadecimal 16f8c59f
20 Vigesimal 608f5db
36 Base36 6dgian

Cryptographic Hash Functions

md5 5c6ead054139f55ad95212e03941cb20
sha1 9ce3b47b49ec79d4fd5b6ea9685c314184d668e8
sha256 6cdac27c678ed349287c928c38ddfc15e5111eef914e2626b35a887df7b3fb64
sha512 f91d16ef94a4d5e5ec4402b872ba705c846631bd54f91943a67fdcaab97cd7d828efc6d7d31cec0bfaabe1c93fb944e627b9a7c35602332404f1188cb11de5cd
ripemd-160 e02fa8677bc36d788fb070e3ce562ea5814dd9b8

385402271 as geometric shapes

Circle

Radius = n
Diameter 770804542
Circumference 2421553886.5008
Area 4.6663618360315E+17

Sphere

Radius = n
Volume 2.3979019318857E+26
Surface area 1.8665447344126E+18
Circumference 2421553886.5008

Square

Length = n
Perimeter 1541609084
Area 148534910491957441
Diagonal 545041118.61759

Cube

Length = n
Surface area 891209462951744646
Volume 5.7245691826382E+25
Space diagonal 667536314.72443

Equilateral Triangle

Length = n
Perimeter 1156206813
Area 6.4317502917441E+16
Altitude 333768157.36221

Triangular Pyramid

Length = n
Surface area 6.4317502917441E+16
Volume 6.7464694806917E+24
Height 181680372.87253