128996859, one hundred twenty-eight million nine hundred ninety-six thousand eight hundred fifty-nine: 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

128996859 has 16 divisors, whose sum is 180900864
The reverse of 128996859 is 958699821
Previous prime number is 53

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 57
Digital Root 3

Name

Name	one hundred twenty-eight million nine hundred ninety-six thousand eight hundred fifty-nine

Notation

Scientific notation	1.28996859 × 10^8
Engineering notation	1.28996859 × 10^6

Prime Factorization of 128996859

Prime Factorization 31 × 3 × 53 × 26171

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	128996859	Product of the distinct prime numbers

The prime factorization of 128996859 is 31 × 3 × 53 × 26171. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 3, 65, 4, 446, 359, 1068, 2836, 34659, 6879, 656901, 840512, 7966545, 5810121, 8008236, 80938326, 210728856, 35092442, 6933734867, 1787504755

Basic calculations (n = 128996859)

Multiplication

n×y

n×2	257993718
n×3	386990577
n×4	515987436
n×5	644984295

Division

n÷y

n÷2	64498429.5
n÷3	42998953
n÷3	32249214.75
n÷5	25799371.8

Exponentiation

n^y

n²	16640189631865881
n³	2.1465321956751E+24
n⁴	2.7689591098446E+32
n⁵	3.5718702786939E+40

Nth Root

^y√n

²√n	11357.678415944
³√n	505.2733337149
⁴√n	106.57240926217
⁵√n	41.890527301214

Divisors of 128996859

1, 3, 31, 53, 93, 159, 1643, 4929, 26171, 78513, 811301, 1387063, 2433903, 4161189, 42998953, 128996859

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-128996858	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128996859 can be divided by 16 positive divisors. The sum of these divisors (counting 128996859) is 1, the average is 0.0625.

Base conversion 128996859

Base	System	Value
2	Binary	111101100000101010111111011
3	Ternary	22222201201102110
4	Quaternary	13230011113323
5	Quinary	231010344414
6	Senary	20444503403
8	Octal	754052773
10	Decimal	128996859
12	Duodecimal	3724ab63
16	Hexadecimal	7b055fb
20	Vigesimal	2064c2j
36	Base36	24sum3

Cryptographic Hash Functions

md5	adbb29c5b5628906bdd5e05e22511f51
sha1	ea990d4a206748fbc5df8d338614d29a37fb8cb9
sha256	782bc79874174b7074aa44109cd41abc935a83ef2a80102d5af416fe02565859
sha512	b58f4a28f6cc498ab9f190119bf7c04b0bd6b856217e754c14e0b55941d9b33792c1b0bf6ca01318472d520fc38070b3ec5845531f20af06aa1a8b0378f888f6
ripemd-160	cadb3242261cee5cf35d24380ee1fb5f83b84a74

128996859 as geometric shapes

Circle

Radius = n

Diameter	257993718
Circumference	810511169.14112
Area	5.2276697501811E+16

Sphere

Radius = n

Volume	8.9913730355023E+24
Surface area	2.0910679000724E+17
Circumference	810511169.14112

Square

Length = n

Perimeter	515987436
Area	16640189631865881
Diagonal	182429107.50133

Cube

Length = n

Surface area	99841137791195286
Volume	2.1465321956751E+24
Space diagonal	223429113.8048

Equilateral Triangle

Length = n

Perimeter	386990577
Area	7.2054134724931E+15
Altitude	111714556.9024

Triangular Pyramid

Length = n

Surface area	7.2054134724931E+15
Volume	2.5297124526618E+23
Height	60809702.500443