386985276 (number)

386985276 is an even 9-digits composite number following 386985275 and preceding 386985277. In scientific notation, it is written as 3.86985276 × 10^8. The sum of its digits is 54. It has a total of 8 prime factors and 96 positive divisors. There are 124746480 positive integers (up to 386985276) that are relatively prime to 386985276.

Interesting facts

Basic properties

Name

Name three hundred eighty-six million nine hundred eighty-five thousand two hundred seventy-six

Notation

Scientific notation 3.86985276 × 10^8
Engineering notation 3.86985276 × 10^6

Prime Factorization of 386985276

Prime Factorization 2 × 2 × 3 × 27 × 3 × 9 × 31 × 1427

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 64497546
Product of the distinct prime numbers

The prime factorization of 386985276 is 2 × 2 × 3 × 27 × 3 × 9 × 31 × 1427. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 386985276)

Multiplication

n×y
n×2 773970552
n×3 1160955828
n×4 1547941104
n×5 1934926380

Division

n÷y
n÷2 193492638
n÷3 128995092
n÷3 96746319
n÷5 77397055.2

Exponentiation

ny
n2 149757603840796176
n3 5.7953987655429E+25
n4 2.2427339908137E+34
n5 8.6790503242962E+42

Nth Root

y√n
2√n 19671.941337855
3√n 728.72692103867
4√n 140.25669801423
5√n 52.184182970885

Divisors of 386985276

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -386985275
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 386985276 can be divided by 96 positive divisors. The sum of these divisors (counting 386985276) is 1, the average is 0.010416666666667.

Base conversion 386985276

Base System Value
2 Binary 10111000100001110110100111100
3 Ternary 222222011220000000
4 Quaternary 113010032310330
5 Quinary 1243032012101
6 Senary 102222234300
8 Octal 2704166474
10 Decimal 386985276
12 Duodecimal a9725990
16 Hexadecimal 1710ed3c
20 Vigesimal 60id33g
36 Base36 6eefr0

Cryptographic Hash Functions

md5 3cd1b0b409054c4d639dc5508a2cc85c
sha1 36f0344da39755870c96ca2aa61cc0e173af52bd
sha256 45572e8b5a74f92f1697229f421c7c02f7203c991d4463822a3f00fbad01fe59
sha512 d3309787c7acda3bff6e655ce5984dd7ca13c01f53edebe79c2072a9b6b8f18378bdf7d102667ad3756a0b346695a70817391abc291afdd60e8a8097ba915990
ripemd-160 5a27f5c750de52db9ac498bb3005caac7f9ea810

386985276 as geometric shapes

Circle

Radius = n
Diameter 773970552
Circumference 2431500200.258
Area 4.7047738804546E+17

Sphere

Radius = n
Volume 2.4275709581937E+26
Surface area 1.8819095521818E+18
Circumference 2431500200.258

Square

Length = n
Perimeter 1547941104
Area 149757603840796176
Diagonal 547279825.7579

Cube

Length = n
Surface area 898545623044777056
Volume 5.7953987655429E+25
Space diagonal 670278159.81306

Equilateral Triangle

Length = n
Perimeter 1160955828
Area 6.4846944668008E+16
Altitude 335139079.90653

Triangular Pyramid

Length = n
Surface area 6.4846944668008E+16
Volume 6.8299429446592E+24
Height 182426608.58597