861360128 (number)

861360128 is an even 9-digits composite number following 861360127 and preceding 861360129. In scientific notation, it is written as 8.61360128 × 10^8. The sum of its digits is 35. It has a total of 14 prime factors and 52 positive divisors. There are 426639360 positive integers (up to 861360128) that are relatively prime to 861360128.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.61360128 × 10^8
Engineering notation 8.61360128 × 10^6

Prime Factorization of 861360128

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 113 × 1861

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 14
Total number of prime factors
rad Radical 420586
Product of the distinct prime numbers

The prime factorization of 861360128 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 113 × 1861. Since it has a total of 14 prime factors.

Most popular turbo-numbers

7, 1, 20, 67, 767, 229, 1342, 2862, 49942, 66915, 589319, 444114, 5370254, 841869, 34806318, 41318306, 418942053, 965862580, 9480935090, 4967274152

Basic calculations (n = 861360128)

Multiplication

n×y
n×2 1722720256
n×3 2584080384
n×4 3445440512
n×5 4306800640

Division

n÷y
n÷2 430680064
n÷3 287120042.66667
n÷3 215340032
n÷5 172272025.6

Exponentiation

ny
n2 741941270108176384
n3 6.3907862738886E+26
n4 5.5047684828973E+35
n5 4.7415880850388E+44

Nth Root

y√n
2√n 29348.937425399
3√n 951.46961016694
4√n 171.31531579342
5√n 61.240249714283

Divisors of 861360128

1, 2, 4, 8, 16, 32, 64, 113, 128, 226, 256, 452, 512, 904, 1024, 1808, 1861, 2048, 3616, 3722, 4096, 7232, 7444, 14464, 14888, 28928, 29776, 57856, 59552, 115712, 119104, 210293, 231424, 238208, 420586, 462848, 476416, 841172, 952832, 1682344, 1905664, 3364688, 3811328, 6729376, 7622656, 13458752, 26917504, 53835008, 107670016, 215340032, 430680064, 861360128

52 divisors

τ Total Divisors 52
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -861360127
Sum of the proper positive divisors of n
A Arithmetic Mean 0.019230769230769
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 52
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 861360128 can be divided by 52 positive divisors. The sum of these divisors (counting 861360128) is 1, the average is 0.019230769230769.

Base conversion 861360128

Base System Value
2 Binary 110011010101110101000000000000
3 Ternary 2020000210121221222
4 Quaternary 303111311000000
5 Quinary 3231002011003
6 Senary 221245534212
8 Octal 6325650000
10 Decimal 861360128
12 Duodecimal 200574368
16 Hexadecimal 33575000
20 Vigesimal d93a068
36 Base36 e8txq8

Cryptographic Hash Functions

md5 000da9787659ad4c3cbe345cb7cb5abe
sha1 f0931a44b185c143c4225be59fc2707a40cebf72
sha256 fdb25de6c40436a4fb446e95cec842bddf2c46683417cd20ee4a2248658b2c6e
sha512 f5599d22cdb5a0b108fd6d42eb16844e2ef10f44c31a49a3728a047023a8fae6ead5cc4e5ba98d9e175e58ac4b04dbde5882c10662d9de4c472df55a69a3e24b
ripemd-160 92cbed723b6d32db666de2b417f9fe45269bd37b

861360128 as geometric shapes

Circle

Radius = n
Diameter 1722720256
Circumference 5412085300.4399
Area 2.3308772435669E+18

Sphere

Radius = n
Volume 2.6769662944948E+27
Surface area 9.3235089742677E+18
Circumference 5412085300.4399

Square

Length = n
Perimeter 3445440512
Area 741941270108176384
Diagonal 1218147175.105

Cube

Length = n
Surface area 4451647620649058304
Volume 6.3907862738886E+26
Space diagonal 1491919505.31

Equilateral Triangle

Length = n
Perimeter 2584080384
Area 3.2126999401489E+17
Altitude 745959752.65502

Triangular Pyramid

Length = n
Surface area 3.2126999401489E+17
Volume 7.5316138523009E+25
Height 406049058.36834