640996837, six hundred forty million nine hundred ninety-six thousand eight hundred thirty-seven: 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

640996837 has 8 divisors, whose sum is 691046496
The reverse of 640996837 is 738699046
Previous prime number is 947

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 52
Digital Root 7

Name

Name	six hundred forty million nine hundred ninety-six thousand eight hundred thirty-seven

Notation

Scientific notation	6.40996837 × 10^8
Engineering notation	6.40996837 × 10^6

Prime Factorization of 640996837

Prime Factorization 13 × 947 × 52067

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	640996837	Product of the distinct prime numbers

The prime factorization of 640996837 is 13 × 947 × 52067. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 1, 23, 46, 993, 283, 9259, 1411, 11492, 14744, 890718, 142624, 6882161, 2587865, 11669378, 42257510, 904205193, 239752450, 4516407547, 10507517

Basic calculations (n = 640996837)

Multiplication

n×y

n×2	1281993674
n×3	1922990511
n×4	2563987348
n×5	3204984185

Division

n÷y

n÷2	320498418.5
n÷3	213665612.33333
n÷3	160249209.25
n÷5	128199367.4

Exponentiation

n^y

n²	410876945044004569
n³	2.6337082216943E+26
n⁴	1.6881986396869E+35
n⁵	1.082129988267E+44

Nth Root

^y√n

²√n	25317.915336773
³√n	862.22106479665
⁴√n	159.1160436184
⁵√n	57.725961754915

Divisors of 640996837

1, 13, 947, 12311, 52067, 676871, 49307449, 640996837

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-640996836	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 640996837 can be divided by 8 positive divisors. The sum of these divisors (counting 640996837) is 1, the average is 0.125.

Base conversion 640996837

Base	System	Value
2	Binary	100110001101001101010111100101
3	Ternary	1122200011000100121
4	Quaternary	212031031113211
5	Quinary	2303043344322
6	Senary	143334441541
8	Octal	4615152745
10	Decimal	640996837
12	Duodecimal	15a8032b1
16	Hexadecimal	2634d5e5
20	Vigesimal	a064c1h
36	Base36	almsbp

Cryptographic Hash Functions

md5	b208b327956518b88abec21a82672822
sha1	fb3662d860fd7837f305faca0bb3a5782e19200c
sha256	9ff35573b8ece049f742b970203b6cfd28c8040fc9b153c81613f6525726e1f9
sha512	c088ff959cc8e8aeba56907f3c82162a4806b1100743bfe487914ffe44c98fddd4a47998cd31306c35249cf52dbacb216cc3fee1d3966d2992cce7c2520fcee6
ripemd-160	26cbbf7ea49dab7c6caa39242b8aaa204488cff9

640996837 as geometric shapes

Circle

Radius = n

Diameter	1281993674
Circumference	4027501908.187
Area	1.2908079920797E+18

Sphere

Radius = n

Volume	1.1032051201298E+27
Surface area	5.1632319683186E+18
Circumference	4027501908.187

Square

Length = n

Perimeter	2563987348
Area	410876945044004569
Diagonal	906506420.32366

Cube

Length = n

Surface area	2465261670264027414
Volume	2.6337082216943E+26
Space diagonal	1110239089.1749

Equilateral Triangle

Length = n

Perimeter	1922990511
Area	1.7791493611873E+17
Altitude	555119544.58747

Triangular Pyramid

Length = n

Surface area	1.7791493611873E+17
Volume	3.103854905378E+25
Height	302168806.77455