638998416, six hundred thirty-eight million nine hundred ninety-eight thousand four hundred sixteen: 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

638998416 has 120 divisors, whose sum is 2133687840
The reverse of 638998416 is 614899836
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 54
Digital Root 9

Name

Name	six hundred thirty-eight million nine hundred ninety-eight thousand four hundred sixteen

Notation

Scientific notation	6.38998416 × 10^8
Engineering notation	6.38998416 × 10^6

Prime Factorization of 638998416

Prime Factorization 2 × 2 × 2 × 2 × 7 × 7 × 9 × 3 × 30187

Composite number

ω	Distinct Factors	5	Total number of distinct prime factors
Ω	Total Factors	9	Total number of prime factors
rad	Radical	11410686	Product of the distinct prime numbers

The prime factorization of 638998416 is 2 × 2 × 2 × 2 × 7 × 7 × 9 × 3 × 30187. Since it has a total of 9 prime factors.

Most popular turbo-numbers

10, 2, 20, 68, 256, 45, 8466, 1872, 94710, 91191, 11325, 7444, 8793955, 3929767, 28291496, 85346048, 722035490, 784503101, 5208349736, 2973185615

Basic calculations (n = 638998416)

Multiplication

n×y

n×2	1277996832
n×3	1916995248
n×4	2555993664
n×5	3194992080

Division

n÷y

n÷2	319499208
n÷3	212999472
n÷3	159749604
n÷5	127799683.2

Exponentiation

n^y

n²	408318975650509056
n³	2.6091517866342E+26
n⁴	1.6672438587628E+35
n⁵	1.0653661848352E+44

Nth Root

^y√n

²√n	25278.417988474
³√n	861.32408977248
⁴√n	158.99188025957
⁵√n	57.68992260455

Divisors of 638998416

1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 756, 784, 882, 1008, 1176, 1323, 1512, 1764, 2352, 2646, 3024, 3528, 5292, 7056, 10584, 21168, 30187, 60374, 90561, 120748, 181122, 211309, 241496, 271683, 362244, 422618, 482992, 543366, 633927, 724488, 815049, 845236, 1086732, 1267854, 1448976, 1479163, 1630098, 1690472, 1901781, 2173464, 2535708, 2958326, 3260196, 3380944, 3803562, 4346928, 4437489, 5071416, 5705343, 5916652, 6520392, 7607124, 8874978, 10142832, 11410686, 11833304, 13040784, 13312467, 15214248, 17749956, 22821372, 23666608, 26624934, 30428496, 35499912, 39937401, 45642744, 53249868, 70999824, 79874802, 91285488, 106499736, 159749604, 212999472, 319499208, 638998416

120 divisors

τ	Total Divisors	120	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-638998415	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0083333333333333	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	120	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 638998416 can be divided by 120 positive divisors. The sum of these divisors (counting 638998416) is 1, the average is 0.0083333333333333.

Base conversion 638998416

Base	System	Value
2	Binary	100110000101100101011110010000
3	Ternary	1122112101111001000
4	Quaternary	212011211132100
5	Quinary	2302040422131
6	Senary	143223542000
8	Octal	4605453620
10	Decimal	638998416
12	Duodecimal	159bba900
16	Hexadecimal	26165790
20	Vigesimal	9jdeg0g
36	Base36	akfyc0

Cryptographic Hash Functions

md5	d03cc67861e74764a7188039fcf96d2b
sha1	05750533347f1ca6850585d83ee120676a3a5bcf
sha256	87a92a6d5cadb1fd20453e8d2257c471131bb7b7cd52524aaca8088b3d1fe3b6
sha512	a5493779ae83f8f6b2684acfbd32dfa9cbbcba7abcff5c35592fba9297b18d13acfa2f27aed440845006478d7455945a4c427109df3fbae67f20f16108efeea7
ripemd-160	11ca3726b7b6d07ca3df384d1043b8af00256cc4

638998416 as geometric shapes

Circle

Radius = n

Diameter	1277996832
Circumference	4014945458.7222
Area	1.2827718942249E+18

Sphere

Radius = n

Volume	1.0929189446654E+27
Surface area	5.1310875768998E+18
Circumference	4014945458.7222

Square

Length = n

Perimeter	2555993664
Area	408318975650509056
Diagonal	903680226.24213

Cube

Length = n

Surface area	2449913853903054336
Volume	2.6091517866342E+26
Space diagonal	1106777722.468

Equilateral Triangle

Length = n

Perimeter	1916995248
Area	1.7680730288029E+17
Altitude	553388861.23402

Triangular Pyramid

Length = n

Surface area	1.7680730288029E+17
Volume	3.0749148691234E+25
Height	301226742.08071