861330395 (number)

861330395 is an odd 9-digits composite number following 861330394 and preceding 861330396. In scientific notation, it is written as 8.61330395 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 688955904 positive integers (up to 861330395) that are relatively prime to 861330395.

Interesting facts

Basic properties

Name

Name eight hundred sixty-one million three hundred thirty thousand three hundred ninety-five

Notation

Scientific notation 8.61330395 × 10^8
Engineering notation 8.61330395 × 10^6

Prime Factorization of 861330395

Prime Factorization 5 × 10177 × 16927

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 861330395
Product of the distinct prime numbers

The prime factorization of 861330395 is 5 × 10177 × 16927. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 861330395)

Multiplication

n×y
n×2 1722660790
n×3 2583991185
n×4 3445321580
n×5 4306651975

Division

n÷y
n÷2 430665197.5
n÷3 287110131.66667
n÷3 215332598.75
n÷5 172266079

Exponentiation

ny
n2 741890049350856025
n3 6.3901244925394E+26
n4 5.5040084532582E+35
n5 4.7407697751282E+44

Nth Root

y√n
2√n 29348.430877987
3√n 951.45866222135
4√n 171.31383738037
5√n 61.239826922136

Divisors of 861330395

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 -861330394
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 861330395 can be divided by 8 positive divisors. The sum of these divisors (counting 861330395) is 1, the average is 0.125.

Base conversion 861330395

Base System Value
2 Binary 110011010101101101101111011011
3 Ternary 2020000202010011202
4 Quaternary 303111231233123
5 Quinary 3231000033040
6 Senary 221245144415
8 Octal 6325555733
10 Decimal 861330395
12 Duodecimal 20055b10b
16 Hexadecimal 3356dbdb
20 Vigesimal d9365jf
36 Base36 e8tasb

Cryptographic Hash Functions

md5 2ff6ecccc9a0c78b5e66a75cc54b9974
sha1 880afb4b24a7ffa2cae1df1208b7c300deae01af
sha256 1993a517c3f9e2bade3aa3176702b5f4ddecf6770ecdd00bf8d90e074be6c70d
sha512 569c49ff7092cc38cdeac66763a6b368fb9a951e759dfd07b3ef96f3ccc1f7309df512d087245f6632311b3c06f0ec4b3b9c6b17bdfd8333b7b7b0b363017820
ripemd-160 85ae7b8e05857b0fe507a6829e624089ac885de5

861330395 as geometric shapes

Circle

Radius = n
Diameter 1722660790
Circumference 5411898482.4912
Area 2.330716328812E+18

Sphere

Radius = n
Volume 2.6766890881715E+27
Surface area 9.3228653152481E+18
Circumference 5411898482.4912

Square

Length = n
Perimeter 3445321580
Area 741890049350856025
Diagonal 1218105126.2932

Cube

Length = n
Surface area 4451340296105136150
Volume 6.3901244925394E+26
Space diagonal 1491868006.2434

Equilateral Triangle

Length = n
Perimeter 2583991185
Area 3.2124781477637E+17
Altitude 745934003.12169

Triangular Pyramid

Length = n
Surface area 3.2124781477637E+17
Volume 7.5308339355015E+25
Height 406035042.09773