128400723, one hundred twenty-eight million four hundred thousand seven hundred twenty-three: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

Interesting facts

128400723 has 24 divisors, whose sum is 158025280
The reverse of 128400723 is 327004821
Previous prime number is 157

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 27
Digital Root 9

Name

Name	one hundred twenty-eight million four hundred thousand seven hundred twenty-three

Notation

Scientific notation	1.28400723 × 10^8
Engineering notation	1.28400723 × 10^6

Prime Factorization of 128400723

Prime Factorization 9 × 11 × 11 × 157 × 751

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	11672793	Product of the distinct prime numbers

The prime factorization of 128400723 is 9 × 11 × 11 × 157 × 751. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 1, 33, 100, 288, 794, 6637, 8478, 76574, 10776, 353882, 865134, 6563343, 3947414, 85912259, 71516742, 877253961, 719345204, 6044465293, 7674805271

Basic calculations (n = 128400723)

Multiplication

n×y

n×2	256801446
n×3	385202169
n×4	513602892
n×5	642003615

Division

n÷y

n÷2	64200361.5
n÷3	42800241
n÷3	32100180.75
n÷5	25680144.6

Exponentiation

n^y

n²	16486745666922729
n³	2.11691006355E+24
n⁴	2.718127826858E+32
n⁵	3.4900957817498E+40

Nth Root

^y√n

²√n	11331.404281906
³√n	504.49378807331
⁴√n	106.44906895744
⁵√n	41.851737609302

Divisors of 128400723

1, 9, 11, 99, 121, 157, 751, 1089, 1413, 1727, 6759, 8261, 15543, 18997, 74349, 90871, 117907, 170973, 817839, 1061163, 1296977, 11672793, 14266747, 128400723

24 divisors

τ	Total Divisors	24	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-128400722	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.041666666666667	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	24	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128400723 can be divided by 24 positive divisors. The sum of these divisors (counting 128400723) is 1, the average is 0.041666666666667.

Base conversion 128400723

Base	System	Value
2	Binary	111101001110011110101010011
3	Ternary	22221121102200100
4	Quaternary	13221303311103
5	Quinary	230332310343
6	Senary	20424023443
8	Octal	751636523
10	Decimal	128400723
12	Duodecimal	37001b83
16	Hexadecimal	7a73d53
20	Vigesimal	202a1g3
36	Base36	24g2mr

Cryptographic Hash Functions

md5	1345f9676182a3e02e29d481465b7c8a
sha1	9ee43ae472a869f0e43e80bae01ddc2a4cd03fe8
sha256	fa1acc40c386f9371c7725e3e92e4815cb5474b84008872b972ca31bce0d6bc6
sha512	3a29ea40e2e7f2f068ce1eb2f3be7aab9fc227de89f664ecb53bca7aed6d921693da936427b9557bcc6be9456cbee417aebff84866e35fe6b069a6894106a9d7
ripemd-160	59d2c8fca9fc2411d7154312ae6aa46c2e6f9b9d

128400723 as geometric shapes

Circle

Radius = n

Diameter	256801446
Circumference	806765536.18484
Area	5.1794639068808E+16

Sphere

Radius = n

Volume	8.867292138612E+24
Surface area	2.0717855627523E+17
Circumference	806765536.18484

Square

Length = n

Perimeter	513602892
Area	16486745666922729
Diagonal	181586043.88511

Cube

Length = n

Surface area	98920474001536374
Volume	2.11691006355E+24
Space diagonal	222396575.96458

Equilateral Triangle

Length = n

Perimeter	385202169
Area	7.138970286644E+15
Altitude	111198287.98229

Triangular Pyramid

Length = n

Surface area	7.138970286644E+15
Volume	2.4948024351637E+23
Height	60528681.295037