385996855 (number)

385996855 is an odd 9-digits composite number following 385996854 and preceding 385996856. In scientific notation, it is written as 3.85996855 × 10^8. The sum of its digits is 58. It has a total of 2 prime factors and 4 positive divisors. There are 308797480 positive integers (up to 385996855) that are relatively prime to 385996855.

Interesting facts

Basic properties

Name

Name three hundred eighty-five million nine hundred ninety-six thousand eight hundred fifty-five

Notation

Scientific notation 3.85996855 × 10^8
Engineering notation 3.85996855 × 10^6

Prime Factorization of 385996855

Prime Factorization 5 × 77199371

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 385996855
Product of the distinct prime numbers

The prime factorization of 385996855 is 5 × 77199371. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 385996855)

Multiplication

n×y
n×2 771993710
n×3 1157990565
n×4 1543987420
n×5 1929984275

Division

n÷y
n÷2 192998427.5
n÷3 128665618.33333
n÷3 96499213.75
n÷5 77199371

Exponentiation

ny
n2 148993572069891025
n3 5.7511050234194E+25
n4 2.2199084518146E+34
n5 8.5687768078835E+42

Nth Root

y√n
2√n 19646.802666083
3√n 728.10596450447
4√n 140.16705271241
5√n 52.157498379133

Divisors of 385996855

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -385996854
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 385996855 can be divided by 4 positive divisors. The sum of these divisors (counting 385996855) is 1, the average is 0.25.

Base conversion 385996855

Base System Value
2 Binary 10111000000011101100000110111
3 Ternary 222220022200010211
4 Quaternary 113000131200313
5 Quinary 1242303344410
6 Senary 102145130251
8 Octal 2700354067
10 Decimal 385996855
12 Duodecimal a9329987
16 Hexadecimal 1701d837
20 Vigesimal 60c9c2f
36 Base36 6dt92v

Cryptographic Hash Functions

md5 d0bf7a2b0902fa6a95a50794165fdb90
sha1 48a02c72d12fd018de9107bbae5dba743cf1de0b
sha256 fe4b757a4d4ddebd48e273837ad8fa0052f203998f919b7693321fa6f2344baf
sha512 bb7ec81629e8bb0a2bce98b2f928350ae99c7dcadb73ef9874864b32c7f44dc79da1a6316f86946d1d1a10970da1037bc89ab9b2d3b11cc838f45574f1cb9c21
ripemd-160 023f348673c6d8d8d8f13abef1fe5ee794f9bcfb

385996855 as geometric shapes

Circle

Radius = n
Diameter 771993710
Circumference 2425289767.9535
Area 4.6807711144687E+17

Sphere

Radius = n
Volume 2.4090172388797E+26
Surface area 1.8723084457875E+18
Circumference 2425289767.9535

Square

Length = n
Perimeter 1543987420
Area 148993572069891025
Diagonal 545881987.37436

Cube

Length = n
Surface area 893961432419346150
Volume 5.7511050234194E+25
Space diagonal 668566164.4218

Equilateral Triangle

Length = n
Perimeter 1157990565
Area 6.4516109206557E+16
Altitude 334283082.2109

Triangular Pyramid

Length = n
Surface area 6.4516109206557E+16
Volume 6.7777422689598E+24
Height 181960662.45812