1990494810, one billion nine hundred ninety million four hundred ninety-four thousand eight hundred ten: 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

1990494810 has 128 divisors, whose sum is 5158010880
The reverse of 1990494810 is 0184940991
Previous prime number is 31

Basic properties

Is Prime? no
Number parity even
Number length 10
Sum of Digits 45
Digital Root 9

Name

Name	one billion nine hundred ninety million four hundred ninety-four thousand eight hundred ten

Notation

Scientific notation	1.990494810 × 10^9
Engineering notation	1.990494810 × 10^9

Prime Factorization of 1990494810

Prime Factorization 2 × 3 × 9 × 15 × 17 × 31 × 4663

Composite number

ω	Distinct Factors	7	Total number of distinct prime factors
Ω	Total Factors	7	Total number of prime factors
rad	Radical	1990494810	Product of the distinct prime numbers

The prime factorization of 1990494810 is 2 × 3 × 9 × 15 × 17 × 31 × 4663. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 9, 17, 39, 31, 680, 6296, 6828, 39530, 78978, 812418, 621075, 3407096, 5327248, 7191626, 98964946, 624023050, 593159877, 1833877214, 8634545983

Basic calculations (n = 1990494810)

Multiplication

n×y

n×2	3980989620
n×3	5971484430
n×4	7961979240
n×5	9952474050

Division

n÷y

n÷2	995247405
n÷3	663498270
n÷3	497623702.5
n÷5	398098962

Exponentiation

n^y

n²	3962069588636936100
n³	7.8864789530407E+27
n⁴	1.5697995425202E+37
n⁵	3.1246778421268E+46

Nth Root

^y√n

²√n	44614.961728102
³√n	1257.9219146881
⁴√n	211.22254076708
⁵√n	72.408943343243

Divisors of 1990494810

1, 2, 3, 6, 9, 15, 17, 18, 27, 30, 31, 34, 45, 51, 54, 62, 90, 93, 102, 135, 153, 186, 255, 270, 279, 306, 405, 459, 465, 510, 527, 558, 765, 810, 837, 918, 930, 1054, 1395, 1530, 1581, 1674, 2295, 2790, 3162, 4185, 4590, 4663, 4743, 6885, 7905, 8370, 9326, 9486, 12555, 13770, 13989, 14229, 15810, 23715, 25110, 27978, 28458, 41967, 47430, 69945, 71145, 79271, 83934, 125901, 139890, 142290, 144553, 158542, 209835, 213435, 237813, 251802, 289106, 419670, 426870, 433659, 475626, 629505, 713439, 867318, 1189065, 1259010, 1300977, 1426878, 1888515, 2140317, 2168295, 2378130, 2457401, 2601954, 3567195, 3777030, 3902931, 4280634, 4336590, 4914802, 6504885, 7134390, 7372203, 7805862, 10701585, 13009770, 14744406, 19514655, 21403170, 22116609, 32104755, 36861015, 39029310, 44233218, 58543965, 64209510, 66349827, 73722030, 110583045, 117087930, 132699654, 221166090, 331749135, 663498270, 995247405, 1990494810

128 divisors

τ	Total Divisors	128	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-1990494809	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0078125	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	128	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1990494810 can be divided by 128 positive divisors. The sum of these divisors (counting 1990494810) is 1, the average is 0.0078125.

Base conversion 1990494810

Base	System	Value
2	Binary	1110110101001001000101001011010
3	Ternary	12010201110121120000
4	Quaternary	1312221020221122
5	Quinary	13034031313220
6	Senary	525303113430
8	Octal	16651105132
10	Decimal	1990494810
12	Duodecimal	476742876
16	Hexadecimal	76a48a5a
20	Vigesimal	1b20bh0a
36	Base36	wx37mi

Cryptographic Hash Functions

md5	e17be81fc28af472c35812f8c635dc8f
sha1	a87d185aa7b1f52bc3fe217f5cc16ab5762edcf5
sha256	d819db2cc43f7a1b3da3254ae9e42bedd3595b34946aad5c199c2db5a78df800
sha512	a64021f349ab868ef0f1be76ebab20fbea23a0346879df94f43760827794f9294012e2308ad606310081fc5721073c64940b2540990159095284ede8abe0c6fd
ripemd-160	6af8ed910c0426e50f9bcf7a4287c9c21dbb32fd

1990494810 as geometric shapes

Circle

Radius = n

Diameter	3980989620
Circumference	12506647744.209
Area	1.2447208712673E+19

Sphere

Radius = n

Volume	3.3034805788751E+28
Surface area	4.9788834850693E+19
Circumference	12506647744.209

Square

Length = n

Perimeter	7961979240
Area	3962069588636936100
Diagonal	2814984756.1353

Cube

Length = n

Surface area	2.3772417531822E+19
Volume	7.8864789530407E+27
Space diagonal	3447638143.1222

Equilateral Triangle

Length = n

Perimeter	5971484430
Area	1.7156264576607E+18
Altitude	1723819071.5611

Triangular Pyramid

Length = n

Surface area	1.7156264576607E+18
Volume	9.2943045789667E+26
Height	938328252.04509