861361604 (number)

861361604 is an even 9-digits composite number following 861361603 and preceding 861361605. In scientific notation, it is written as 8.61361604 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 428274408 positive integers (up to 861361604) that are relatively prime to 861361604.

Interesting facts

Basic properties

Name

Name eight hundred sixty-one million three hundred sixty-one thousand six hundred four

Notation

Scientific notation 8.61361604 × 10^8
Engineering notation 8.61361604 × 10^6

Prime Factorization of 861361604

Prime Factorization 2 × 2 × 179 × 1203019

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 430680802
Product of the distinct prime numbers

The prime factorization of 861361604 is 2 × 2 × 179 × 1203019. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 92, 71, 236, 103, 9821, 7535, 19654, 56060, 913018, 2195, 718897, 7270385, 31813004, 69991902, 982499280, 486271078, 1362717124, 1918553027

Basic calculations (n = 861361604)

Multiplication

n×y
n×2 1722723208
n×3 2584084812
n×4 3445446416
n×5 4306808020

Division

n÷y
n÷2 430680802
n÷3 287120534.66667
n÷3 215340401
n÷5 172272320.8

Exponentiation

ny
n2 741943812845452816
n3 6.3908191271043E+26
n4 5.5048062141965E+35
n5 4.7416287103694E+44

Nth Root

y√n
2√n 29348.962571103
3√n 951.47015363623
4√n 171.31538918353
5√n 61.240270702147

Divisors of 861361604

1, 2, 4, 179, 358, 716, 1203019, 2406038, 4812076, 215340401, 430680802, 861361604

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -861361603
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 861361604 can be divided by 12 positive divisors. The sum of these divisors (counting 861361604) is 1, the average is 0.083333333333333.

Base conversion 861361604

Base System Value
2 Binary 110011010101110101010111000100
3 Ternary 2020000210200222122
4 Quaternary 303111311113010
5 Quinary 3231002032404
6 Senary 221245545112
8 Octal 6325652704
10 Decimal 861361604
12 Duodecimal 200575198
16 Hexadecimal 335755c4
20 Vigesimal d93a404
36 Base36 e8tyv8

Cryptographic Hash Functions

md5 d1f740c2396a29b8186f24db486b1014
sha1 76ddbe97b3824866705e557c26b01d5fa5680426
sha256 8567bae33855a9aac4937740d8b6591bef3a0275f126f84fe20d2231cc355c7c
sha512 908e54f0abcd121f7aa39be492a8cf3491e09d86585aa561ee27b94aecb33a23bc595e34d8e2b04e26feca329d8569d931ad78dfc8242a02670607fca95213d6
ripemd-160 c7a65c112b6ef17c18342bf07290be5632ff14e9

861361604 as geometric shapes

Circle

Radius = n
Diameter 1722723208
Circumference 5412094574.4214
Area 2.3308852318117E+18

Sphere

Radius = n
Volume 2.6769800560176E+27
Surface area 9.3235409272467E+18
Circumference 5412094574.4214

Square

Length = n
Perimeter 3445446416
Area 741943812845452816
Diagonal 1218149262.4842

Cube

Length = n
Surface area 4451662877072716896
Volume 6.3908191271043E+26
Space diagonal 1491922061.817

Equilateral Triangle

Length = n
Perimeter 2584084812
Area 3.2127109505242E+17
Altitude 745961030.90851

Triangular Pyramid

Length = n
Surface area 3.2127109505242E+17
Volume 7.531652570187E+25
Height 406049754.16141