642331260 (number)

642331260 is an even 9-digits composite number following 642331259 and preceding 642331261. In scientific notation, it is written as 6.42331260 × 10^8. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 170529408 positive integers (up to 642331260) that are relatively prime to 642331260.

Interesting facts

Basic properties

Name

Name six hundred forty-two million three hundred thirty-one thousand two hundred sixty

Notation

Scientific notation 6.42331260 × 10^8
Engineering notation 6.42331260 × 10^6

Prime Factorization of 642331260

Prime Factorization 2 × 2 × 45 × 229 × 15583

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 321165630
Product of the distinct prime numbers

The prime factorization of 642331260 is 2 × 2 × 45 × 229 × 15583. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 5, 4, 79, 512, 215, 1666, 6630, 28311, 24634, 103718, 474481, 8443837, 1478740, 9944847, 24708303, 718476013, 691659812, 6761456444, 3969536238

Basic calculations (n = 642331260)

Multiplication

n×y
n×2 1284662520
n×3 1926993780
n×4 2569325040
n×5 3211656300

Division

n÷y
n÷2 321165630
n÷3 214110420
n÷3 160582815
n÷5 128466252

Exponentiation

ny
n2 412589447573187600
n3 2.6501909972239E+26
n4 1.7023005224875E+35
n5 1.093440839508E+44

Nth Root

y√n
2√n 25344.254970308
3√n 862.81897212943
4√n 159.1987907313
5√n 57.749976471275

Divisors of 642331260

1, 2, 4, 45, 90, 180, 229, 458, 916, 10305, 15583, 20610, 31166, 41220, 62332, 701235, 1402470, 2804940, 3568507, 7137014, 14274028, 160582815, 321165630, 642331260

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -642331259
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 642331260 can be divided by 24 positive divisors. The sum of these divisors (counting 642331260) is 1, the average is 0.041666666666667.

Base conversion 642331260

Base System Value
2 Binary 100110010010010011001001111100
3 Ternary 1122202122210211200
4 Quaternary 212102103021330
5 Quinary 2303414100020
6 Senary 143423215500
8 Octal 4622231174
10 Decimal 642331260
12 Duodecimal 15b147590
16 Hexadecimal 2649327c
20 Vigesimal a0eb830
36 Base36 amfdz0

Cryptographic Hash Functions

md5 28596db0ba4917f32872484355c9bbb8
sha1 aeb85ada5ec329a20f4c2aa6973937a9567eabfd
sha256 95763982f6518a6734d123ebf1d90a09eb5eebf25fb8b48dbb509da0eb49b865
sha512 b51352fa6f7e5281c99c7fab15fe851837e13591a145968f9a2d24509e2c8f0a1426c119a4f43b2fdbf046158c3f900c0f31fcd1c556f4b60f79984d37d56bcc
ripemd-160 f2b96cd1ab66ff075db5cd4d63c312fa46e73169

642331260 as geometric shapes

Circle

Radius = n
Diameter 1284662520
Circumference 4035886335.1742
Area 1.2961879774446E+18

Sphere

Radius = n
Volume 1.1101094089985E+27
Surface area 5.1847519097784E+18
Circumference 4035886335.1742

Square

Length = n
Perimeter 2569325040
Area 412589447573187600
Diagonal 908393579.4282

Cube

Length = n
Surface area 2475536685439125600
Volume 2.6501909972239E+26
Space diagonal 1112550377.6097

Equilateral Triangle

Length = n
Perimeter 1926993780
Area 1.7865647146588E+17
Altitude 556275188.80487

Triangular Pyramid

Length = n
Surface area 1.7865647146588E+17
Volume 3.1232800426276E+25
Height 302797859.8094