1990398465, one billion nine hundred ninety million three hundred ninety-eight thousand four hundred sixty-five: 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

1990398465 has 32 divisors, whose sum is 2906323200
The reverse of 1990398465 is 5648930991
Previous prime number is 263

Basic properties

Is Prime? no
Number parity odd
Number length 10
Sum of Digits 54
Digital Root 9

Name

Name	one billion nine hundred ninety million three hundred ninety-eight thousand four hundred sixty-five

Notation

Scientific notation	1.990398465 × 10^9
Engineering notation	1.990398465 × 10^9

Prime Factorization of 1990398465

Prime Factorization 9 × 5 × 11 × 263 × 15289

Composite number

ω	Distinct Factors	5	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	1990398465	Product of the distinct prime numbers

The prime factorization of 1990398465 is 9 × 5 × 11 × 263 × 15289. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 2, 96, 84, 911, 649, 5756, 3445, 94001, 19963, 620539, 50565, 2513506, 1155235, 49405555, 37423530, 381233888, 862611189, 7034955360, 3705034567

Basic calculations (n = 1990398465)

Multiplication

n×y

n×2	3980796930
n×3	5971195395
n×4	7961593860
n×5	9951992325

Division

n÷y

n÷2	995199232.5
n÷3	663466155
n÷3	497599616.25
n÷5	398079693

Exponentiation

n^y

n²	3961686049474356225
n³	7.8853338316857E+27
n⁴	1.56949563546E+37
n⁵	3.1239217036437E+46

Nth Root

^y√n

²√n	44613.881976354
³√n	1257.901618823
⁴√n	211.21998479394
⁵√n	72.40824237435

Divisors of 1990398465

1, 5, 9, 11, 45, 55, 99, 263, 495, 1315, 2367, 2893, 11835, 14465, 15289, 26037, 76445, 130185, 137601, 168179, 688005, 840895, 1513611, 4021007, 7568055, 20105035, 36189063, 44231077, 180945315, 221155385, 398079693, 1990398465

32 divisors

τ	Total Divisors	32	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-1990398464	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.03125	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	32	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1990398465 can be divided by 32 positive divisors. The sum of these divisors (counting 1990398465) is 1, the average is 0.03125.

Base conversion 1990398465

Base	System	Value
2	Binary	1110110101000110001001000000001
3	Ternary	12010201021201101200
4	Quaternary	1312220301020001
5	Quinary	13034020222330
6	Senary	525301051413
8	Octal	16650611001
10	Decimal	1990398465
12	Duodecimal	4766b6b69
16	Hexadecimal	76a31201
20	Vigesimal	1b1jjg35
36	Base36	wx15a9

Cryptographic Hash Functions

md5	463770527d1da639dd81c5dddc158e78
sha1	5825b1dd6cdc3e99b221a5fb2d31525d7ece7b7f
sha256	fbe7bc5f7a32ffa1d2e47417614a22decc26e1f44261be477015e524eb495622
sha512	5e6b6e952b27af6dfdc930ea37cb35be016b18c920816820327deccba648a3984d2b9456087dad18a7c03045b0fb3c523eccb4e87020a457e6e22faed832b656
ripemd-160	dd92a97d9f70fbf4f65a61f99c02d34917f36e8d

1990398465 as geometric shapes

Circle

Radius = n

Diameter	3980796930
Circumference	12506042390.721
Area	1.2446003788858E+19

Sphere

Radius = n

Volume	3.3030009115636E+28
Surface area	4.9784015155431E+19
Circumference	12506042390.721

Square

Length = n

Perimeter	7961593860
Area	3961686049474356225
Diagonal	2814848503.7296

Cube

Length = n

Surface area	2.3770116296846E+19
Volume	7.8853338316857E+27
Space diagonal	3447471268.6871

Equilateral Triangle

Length = n

Perimeter	5971195395
Area	1.7154603803316E+18
Altitude	1723735634.3436

Triangular Pyramid

Length = n

Surface area	1.7154603803316E+18
Volume	9.2929550405077E+26
Height	938282834.57653