861366057 (number)

861366057 is an odd 9-digits composite number following 861366056 and preceding 861366058. In scientific notation, it is written as 8.61366057 × 10^8. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 574244036 positive integers (up to 861366057) that are relatively prime to 861366057.

Interesting facts

Basic properties

Name

Name eight hundred sixty-one million three hundred sixty-six thousand fifty-seven

Notation

Scientific notation 8.61366057 × 10^8
Engineering notation 8.61366057 × 10^6

Prime Factorization of 861366057

Prime Factorization 3 × 287122019

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 861366057
Product of the distinct prime numbers

The prime factorization of 861366057 is 3 × 287122019. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 3, 85, 41, 270, 891, 2098, 8878, 3245, 8793, 875386, 949230, 1867599, 7543064, 3259410, 19249583, 726967473, 297789446, 7712873847, 40228259

Basic calculations (n = 861366057)

Multiplication

n×y
n×2 1722732114
n×3 2584098171
n×4 3445464228
n×5 4306830285

Division

n÷y
n÷2 430683028.5
n÷3 287122019
n÷3 215341514.25
n÷5 172273211.4

Exponentiation

ny
n2 741951484151727249
n3 6.3909182438907E+26
n4 5.5049200483495E+35
n5 4.7417512761471E+44

Nth Root

y√n
2√n 29349.038433993
3√n 951.47179324545
4√n 171.31561059633
5√n 61.24033402105

Divisors of 861366057

1, 3, 287122019, 861366057

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 -861366056
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 861366057 can be divided by 4 positive divisors. The sum of these divisors (counting 861366057) is 1, the average is 0.25.

Base conversion 861366057

Base System Value
2 Binary 110011010101110110011100101001
3 Ternary 2020000210221002120
4 Quaternary 303111312130221
5 Quinary 3231002203212
6 Senary 221250021453
8 Octal 6325663451
10 Decimal 861366057
12 Duodecimal 200577889
16 Hexadecimal 33576729
20 Vigesimal d93af2h
36 Base36 e8u2ax

Cryptographic Hash Functions

md5 327663e6b031dd44d03d03c650b58497
sha1 f94bfc05690cddde1775942df7b56c310fa11b22
sha256 a7966c9b93f57e9c6c368090caf579dab81c663d665d87c676e28fd63d86478a
sha512 e00b2bc06ec0a4c3808c0cffe15f3017f29babd861ee56c1f67dcc1347ecfd3d21c2707fd9811f6d08c247b4e80fd014cfd4fef2fde84b85f125b0ae896a0e7e
ripemd-160 532ec309683703671e2e57a81826641389f0f417

861366057 as geometric shapes

Circle

Radius = n
Diameter 1722732114
Circumference 5412122553.4456
Area 2.3309093319311E+18

Sphere

Radius = n
Volume 2.67702157396E+27
Surface area 9.3236373277244E+18
Circumference 5412122553.4456

Square

Length = n
Perimeter 3445464228
Area 741951484151727249
Diagonal 1218155559.9772

Cube

Length = n
Surface area 4451708904910363494
Volume 6.3909182438907E+26
Space diagonal 1491929774.6393

Equilateral Triangle

Length = n
Perimeter 2584098171
Area 3.2127441682548E+17
Altitude 745964887.31963

Triangular Pyramid

Length = n
Surface area 3.2127441682548E+17
Volume 7.5317693804399E+25
Height 406051853.32575