128397312, one hundred twenty-eight million three hundred ninety-seven thousand three hundred twelve: 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

128397312 has 182 divisors, whose sum is 393921572
The reverse of 128397312 is 213793821
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 36
Digital Root 9

Name

Name	one hundred twenty-eight million three hundred ninety-seven thousand three hundred twelve

Notation

Scientific notation	1.28397312 × 10^8
Engineering notation	1.28397312 × 10^6

Prime Factorization of 128397312

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 9 × 3 × 43

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	18	Total number of prime factors
rad	Radical	2322	Product of the distinct prime numbers

The prime factorization of 128397312 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 9 × 3 × 43. Since it has a total of 18 prime factors.

Most popular turbo-numbers

8, 1, 89, 11, 988, 521, 3037, 2094, 43120, 97674, 741673, 193473, 6766339, 1298522, 90651610, 18339058, 803394069, 549772922, 7639562482, 1835980666

Basic calculations (n = 128397312)

Multiplication

n×y

n×2	256794624
n×3	385191936
n×4	513589248
n×5	641986560

Division

n÷y

n÷2	64198656
n÷3	42799104
n÷3	32099328
n÷5	25679462.4

Exponentiation

n^y

n²	16485869728825344
n³	2.1167413591633E+24
n⁴	2.717839007158E+32
n⁵	3.4896322296784E+40

Nth Root

^y√n

²√n	11331.253769994
³√n	504.48932069569
⁴√n	106.44836198831
⁵√n	41.851515246389

Divisors of 128397312

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 81, 86, 96, 108, 128, 129, 144, 162, 172, 192, 216, 243, 256, 258, 288, 324, 344, 384, 387, 432, 486, 512, 516, 576, 648, 688, 729, 768, 774, 864, 972, 1024, 1032, 1152, 1161, 1296, 1376, 1458, 1536, 1548, 1728, 1944, 2048, 2064, 2304, 2322, 2592, 2752, 2916, 3072, 3096, 3456, 3483, 3888, 4096, 4128, 4608, 4644, 5184, 5504, 5832, 6144, 6192, 6912, 6966, 7776, 8256, 9216, 9288, 10368, 10449, 11008, 11664, 12288, 12384, 13824, 13932, 15552, 16512, 18432, 18576, 20736, 20898, 22016, 23328, 24768, 27648, 27864, 31104, 31347, 33024, 36864, 37152, 41472, 41796, 44032, 46656, 49536, 55296, 55728, 62208, 62694, 66048, 74304, 82944, 83592, 88064, 93312, 99072, 110592, 111456, 124416, 125388, 132096, 148608, 165888, 167184, 176128, 186624, 198144, 222912, 248832, 250776, 264192, 297216, 331776, 334368, 373248, 396288, 445824, 497664, 501552, 528384, 594432, 668736, 746496, 792576, 891648, 995328, 1003104, 1188864, 1337472, 1492992, 1585152, 1783296, 2006208, 2377728, 2674944, 2985984, 3566592, 4012416, 4755456, 5349888, 7133184, 8024832, 10699776, 14266368, 16049664, 21399552, 32099328, 42799104, 64198656, 128397312

182 divisors

τ	Total Divisors	182	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-128397311	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0054945054945055	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	182	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128397312 can be divided by 182 positive divisors. The sum of these divisors (counting 128397312) is 1, the average is 0.0054945054945055.

Base conversion 128397312

Base	System	Value
2	Binary	111101001110011000000000000
3	Ternary	22221121021000000
4	Quaternary	13221303000000
5	Quinary	230332203222
6	Senary	20424000000
8	Octal	751630000
10	Decimal	128397312
12	Duodecimal	37000000
16	Hexadecimal	7a73000
20	Vigesimal	2029d5c
36	Base36	24g000

Cryptographic Hash Functions

md5	b04ad709a01fddbe1a66117e5d6d5c2c
sha1	72bcd4c7b6be35963a1b8e4e29380292060a0381
sha256	e14cf834ed84eac2e7fb4749b778d54839dbc2d64c7570f5925a6f21a00619bc
sha512	2dbc968b75e531a2b003ca283b942f8e2cceee6a600759ad695b65863e1cebaaa781af492a7de3d4739da449739446cd53848869c49a87f896c66c8009b2520a
ripemd-160	26077d2da356d47b8b66ce933865c2bd413ad5be

128397312 as geometric shapes

Circle

Radius = n

Diameter	256794624
Circumference	806744104.23975
Area	5.1791887228116E+16

Sphere

Radius = n

Volume	8.8665854713296E+24
Surface area	2.0716754891246E+17
Circumference	806744104.23975

Square

Length = n

Perimeter	513589248
Area	16485869728825344
Diagonal	181581220.00265

Cube

Length = n

Surface area	98915218372952064
Volume	2.1167413591633E+24
Space diagonal	222390667.93927

Equilateral Triangle

Length = n

Perimeter	385191936
Area	7.1385909943218E+15
Altitude	111195333.96964

Triangular Pyramid

Length = n

Surface area	7.1385909943218E+15
Volume	2.4946036151374E+23
Height	60527073.334217