861320194 (number)

861320194 is an even 9-digits composite number following 861320193 and preceding 861320195. In scientific notation, it is written as 8.61320194 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 369137220 positive integers (up to 861320194) that are relatively prime to 861320194.

Interesting facts

Basic properties

Name

Name eight hundred sixty-one million three hundred twenty thousand one hundred ninety-four

Notation

Scientific notation 8.61320194 × 10^8
Engineering notation 8.61320194 × 10^6

Prime Factorization of 861320194

Prime Factorization 2 × 7 × 61522871

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 861320194
Product of the distinct prime numbers

The prime factorization of 861320194 is 2 × 7 × 61522871. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 1, 98, 95, 45, 649, 8939, 8651, 2679, 62213, 104628, 203957, 478216, 973279, 87930209, 24550927, 652670834, 403988647, 3183528998, 5409922842

Basic calculations (n = 861320194)

Multiplication

n×y
n×2 1722640388
n×3 2583960582
n×4 3445280776
n×5 4306600970

Division

n÷y
n÷2 430660097
n÷3 287106731.33333
n÷3 215330048.5
n÷5 172264038.8

Exponentiation

ny
n2 741872476592197636
n3 6.3898974546165E+26
n4 5.5037477152504E+35
n5 4.7404890498265E+44

Nth Root

y√n
2√n 29348.257086239
3√n 951.45490606762
4√n 171.31333014754
5√n 61.239681865039

Divisors of 861320194

1, 2, 7, 14, 61522871, 123045742, 430660097, 861320194

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 -861320193
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 861320194 can be divided by 8 positive divisors. The sum of these divisors (counting 861320194) is 1, the average is 0.125.

Base conversion 861320194

Base System Value
2 Binary 110011010101101011010000000010
3 Ternary 2020000201121011221
4 Quaternary 303111223100002
5 Quinary 3230444221234
6 Senary 221245025254
8 Octal 6325532002
10 Decimal 861320194
12 Duodecimal 20055522a
16 Hexadecimal 3356b402
20 Vigesimal d93509e
36 Base36 e8t2wy

Cryptographic Hash Functions

md5 a0a36f430bf2eda5f40dd055ee4fe4c8
sha1 f7338156fcb0763ac1d5d0da3e7aa1df37602694
sha256 3236f1b1124cb1b64d3f36951487659e48b610022871a850ce03610abdc6e793
sha512 d5e94be5a9bc092cff37b72e6be296be013c7b258269de8ef59da7d172581a33f39c93e9210faafd66e2cab0062f6792abe3149c07c256256818eb5320a8370a
ripemd-160 5fa1ab31ba795d8dab8ffc9053b91ee27b59a86f

861320194 as geometric shapes

Circle

Radius = n
Diameter 1722640388
Circumference 5411834387.7179
Area 2.3306611223625E+18

Sphere

Radius = n
Volume 2.6765939867487E+27
Surface area 9.3226444894501E+18
Circumference 5411834387.7179

Square

Length = n
Perimeter 3445280776
Area 741872476592197636
Diagonal 1218090699.9006

Cube

Length = n
Surface area 4451234859553185816
Volume 6.3898974546165E+26
Space diagonal 1491850337.5931

Equilateral Triangle

Length = n
Perimeter 2583960582
Area 3.2124020554866E+17
Altitude 745925168.79654

Triangular Pyramid

Length = n
Surface area 3.2124020554866E+17
Volume 7.5305663687433E+25
Height 406030233.30021