641330497 (number)

641330497 is an odd 9-digits composite number following 641330496 and preceding 641330498. In scientific notation, it is written as 6.41330497 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 637351680 positive integers (up to 641330497) that are relatively prime to 641330497.

Interesting facts

Basic properties

Name

Name six hundred forty-one million three hundred thirty thousand four hundred ninety-seven

Notation

Scientific notation 6.41330497 × 10^8
Engineering notation 6.41330497 × 10^6

Prime Factorization of 641330497

Prime Factorization 449 × 263 × 5431

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 641330497
Product of the distinct prime numbers

The prime factorization of 641330497 is 449 × 263 × 5431. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 5, 6, 11, 767, 517, 5010, 8213, 84012, 37047, 328754, 599826, 4116597, 5227608, 8068793, 3702356, 53090418, 203111196, 6310869650, 5819917200

Basic calculations (n = 641330497)

Multiplication

n×y
n×2 1282660994
n×3 1923991491
n×4 2565321988
n×5 3206652485

Division

n÷y
n÷2 320665248.5
n÷3 213776832.33333
n÷3 160332624.25
n÷5 128266099.4

Exponentiation

ny
n2 411304806382267009
n3 2.6378231589563E+26
n4 1.6917164375315E+35
n5 1.0849493436652E+44

Nth Root

y√n
2√n 25324.503884578
3√n 862.37064368231
4√n 159.13674586524
5√n 57.731970157509

Divisors of 641330497

1, 263, 449, 5431, 118087, 1428353, 2438519, 641330497

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 -641330496
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 641330497 can be divided by 8 positive divisors. The sum of these divisors (counting 641330497) is 1, the average is 0.125.

Base conversion 641330497

Base System Value
2 Binary 100110001110011110110101000001
3 Ternary 1122200202222001101
4 Quaternary 212032132311001
5 Quinary 2303140033442
6 Senary 143345534401
8 Octal 4616366501
10 Decimal 641330497
12 Duodecimal 15a944401
16 Hexadecimal 2639ed41
20 Vigesimal a08664h
36 Base36 altxs1

Cryptographic Hash Functions

md5 565911c3697e490b083824f445d2141f
sha1 808a004fcf4d567a299a98be2da736d79dfc618f
sha256 5fe9756a45423869476323012741c35aae5f8e170d71d26ba88b280410fe9693
sha512 0b25191f124aabc0a4685a92a4432c38c26ee25818035cb2a99942b6e1eb11de7732e63ebf3f0bd07ab29a3b14fc5a4affaff120d7a91555c0861c8a9adf669f
ripemd-160 5c9e8b13721013cb5644f1d30d25a13404e8f436

641330497 as geometric shapes

Circle

Radius = n
Diameter 1282660994
Circumference 4029598355.7966
Area 1.2921521581167E+18

Sphere

Radius = n
Volume 1.1049287810195E+27
Surface area 5.1686086324668E+18
Circumference 4029598355.7966

Square

Length = n
Perimeter 2565321988
Area 411304806382267009
Diagonal 906978286.82088

Cube

Length = n
Surface area 2467828838293602054
Volume 2.6378231589563E+26
Space diagonal 1110817005.2474

Equilateral Triangle

Length = n
Perimeter 1923991491
Area 1.7810020551284E+17
Altitude 555408502.6237

Triangular Pyramid

Length = n
Surface area 1.7810020551284E+17
Volume 3.1087044054482E+25
Height 302326095.60696