385996857 (number)

385996857 is an odd 9-digits composite number following 385996856 and preceding 385996858. In scientific notation, it is written as 3.85996857 × 10^8. The sum of its digits is 60. It has a total of 2 prime factors and 4 positive divisors. There are 257331236 positive integers (up to 385996857) that are relatively prime to 385996857.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.85996857 × 10^8
Engineering notation 3.85996857 × 10^6

Prime Factorization of 385996857

Prime Factorization 3 × 128665619

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 385996857
Product of the distinct prime numbers

The prime factorization of 385996857 is 3 × 128665619. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 8, 17, 85, 444, 813, 9023, 6333, 15010, 40953, 113841, 145133, 1994028, 6445609, 66000663, 73211644, 287827104, 133522846, 5008829071, 8019585279

Basic calculations (n = 385996857)

Multiplication

n×y
n×2 771993714
n×3 1157990571
n×4 1543987428
n×5 1929984285

Division

n÷y
n÷2 192998428.5
n÷3 128665619
n÷3 96499214.25
n÷5 77199371.4

Exponentiation

ny
n2 148993573613878449
n3 5.7511051128155E+25
n4 2.2199084978234E+34
n5 8.5687770298743E+42

Nth Root

y√n
2√n 19646.802716982
3√n 728.10596576201
4√n 140.16705289397
5√n 52.157498433183

Divisors of 385996857

1, 3, 128665619, 385996857

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 -385996856
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 385996857 can be divided by 4 positive divisors. The sum of these divisors (counting 385996857) is 1, the average is 0.25.

Base conversion 385996857

Base System Value
2 Binary 10111000000011101100000111001
3 Ternary 222220022200010220
4 Quaternary 113000131200321
5 Quinary 1242303344412
6 Senary 102145130253
8 Octal 2700354071
10 Decimal 385996857
12 Duodecimal a9329989
16 Hexadecimal 1701d839
20 Vigesimal 60c9c2h
36 Base36 6dt92x

Cryptographic Hash Functions

md5 c4ca5052f7c74f9857f3445f493e7f3d
sha1 3e9730eca368ce75ef791ca7f1df9808c6dafc41
sha256 753d48000717a30d79e7169ff0cd2fe9e8324c3a583a3008db767d98b09ee93b
sha512 14ceddd4b067e4c332b2675654dc443c779a3dacd009e87d7857881a6193192c3b806c1bf12978c9e71ae5356f86fa102b27422626e1e85856717b7e525abb1a
ripemd-160 3d7d6aeb5c59e2eef7262e7d99433b1e0e9abdcc

385996857 as geometric shapes

Circle

Radius = n
Diameter 771993714
Circumference 2425289780.5199
Area 4.6807711629745E+17

Sphere

Radius = n
Volume 2.4090172763259E+26
Surface area 1.8723084651898E+18
Circumference 2425289780.5199

Square

Length = n
Perimeter 1543987428
Area 148993573613878449
Diagonal 545881990.20279

Cube

Length = n
Surface area 893961441683270694
Volume 5.7511051128155E+25
Space diagonal 668566167.8859

Equilateral Triangle

Length = n
Perimeter 1157990571
Area 6.4516109875123E+16
Altitude 334283083.94295

Triangular Pyramid

Length = n
Surface area 6.4516109875123E+16
Volume 6.7777423743141E+24
Height 181960663.40093