128998466, one hundred twenty-eight million nine hundred ninety-eight thousand four hundred sixty-six: 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

128998466 has 8 divisors, whose sum is 193893264
The reverse of 128998466 is 664899821
Previous prime number is 491

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 53
Digital Root 8

Name

Name	one hundred twenty-eight million nine hundred ninety-eight thousand four hundred sixty-six

Notation

Scientific notation	1.28998466 × 10^8
Engineering notation	1.28998466 × 10^6

Prime Factorization of 128998466

Prime Factorization 2 × 491 × 131363

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	128998466	Product of the distinct prime numbers

The prime factorization of 128998466 is 2 × 491 × 131363. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 8, 61, 48, 116, 217, 2818, 7367, 77361, 11978, 327437, 521398, 3906779, 5797294, 62039722, 12596078, 537503697, 238016724, 3846374216, 4429623967

Basic calculations (n = 128998466)

Multiplication

n×y

n×2	257996932
n×3	386995398
n×4	515993864
n×5	644992330

Division

n÷y

n÷2	64499233
n÷3	42999488.666667
n÷3	32249616.5
n÷5	25799693.2

Exponentiation

n^y

n²	16640604230353156
n³	2.1466124190287E+24
n⁴	2.7690970915125E+32
n⁵	3.5720927701017E+40

Nth Root

^y√n

²√n	11357.749160815
³√n	505.27543188195
⁴√n	106.57274117154
⁵√n	41.890631672347

Divisors of 128998466

1, 2, 491, 982, 131363, 262726, 64499233, 128998466

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	-128998465	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 128998466 can be divided by 8 positive divisors. The sum of these divisors (counting 128998466) is 1, the average is 0.125.

Base conversion 128998466

Base	System	Value
2	Binary	111101100000101110001000010
3	Ternary	22222201210121222
4	Quaternary	13230011301002
5	Quinary	231010422331
6	Senary	20444515042
8	Octal	754056102
10	Decimal	128998466
12	Duodecimal	3724ba82
16	Hexadecimal	7b05c42
20	Vigesimal	2064g36
36	Base36	24svuq

Cryptographic Hash Functions

md5	4d8706b4a30a851de8cd15cf07d43c42
sha1	9e6556270ee5255663c834a2dd008e8522e8d3fb
sha256	47c3f0067e571bb74f2bbdcb2e678a8f37e5aac31f44857ee9f3e5314a3b97fc
sha512	a18b2336a75361d100329e474930e85cff71d4cb0ab2264aa9936a109de0632ad5d4979140299bcb65e3e52cde6ce553fe4f622b3cd56d042c6d6fffad6a0c36
ripemd-160	6326f1c6cb25a25e95cde446cad47bce1143d051

128998466 as geometric shapes

Circle

Radius = n

Diameter	257996932
Circumference	810521266.21991
Area	5.2278000001373E+16

Sphere

Radius = n

Volume	8.9917090743001E+24
Surface area	2.0911200000549E+17
Circumference	810521266.21991

Square

Length = n

Perimeter	515993864
Area	16640604230353156
Diagonal	182431380.14252

Cube

Length = n

Surface area	99843625382118936
Volume	2.1466124190287E+24
Space diagonal	223431897.21045

Equilateral Triangle

Length = n

Perimeter	386995398
Area	7.2055929989043E+15
Altitude	111715948.60522

Triangular Pyramid

Length = n

Surface area	7.2055929989043E+15
Volume	2.5298069967907E+23
Height	60810460.047508