642267650 (number)

642267650 is an even 9-digits composite number following 642267649 and preceding 642267651. In scientific notation, it is written as 6.42267650 × 10^8. The sum of its digits is 38. It has a total of 6 prime factors and 48 positive divisors. There are 240844800 positive integers (up to 642267650) that are relatively prime to 642267650.

Interesting facts

Basic properties

Name

Name six hundred forty-two million two hundred sixty-seven thousand six hundred fifty

Notation

Scientific notation 6.42267650 × 10^8
Engineering notation 6.42267650 × 10^6

Prime Factorization of 642267650

Prime Factorization 2 × 5 × 5 × 17 × 281 × 2689

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 128453530
Product of the distinct prime numbers

The prime factorization of 642267650 is 2 × 5 × 5 × 17 × 281 × 2689. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 9, 100, 12, 268, 334, 7041, 8704, 40868, 47505, 529084, 969832, 5136218, 7095873, 28792754, 52893271, 827692562, 223466354, 2116595454, 5949277380

Basic calculations (n = 642267650)

Multiplication

n×y
n×2 1284535300
n×3 1926802950
n×4 2569070600
n×5 3211338250

Division

n÷y
n÷2 321133825
n÷3 214089216.66667
n÷3 160566912.5
n÷5 128453530

Exponentiation

ny
n2 412507734236522500
n3 2.6494037307492E+26
n4 1.7016263080495E+35
n5 1.0928995300491E+44

Nth Root

y√n
2√n 25343.000019729
3√n 862.79048956389
4√n 159.19484922487
5√n 57.748832631094

Divisors of 642267650

1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 281, 425, 562, 850, 1405, 2689, 2810, 4777, 5378, 7025, 9554, 13445, 14050, 23885, 26890, 45713, 47770, 67225, 91426, 119425, 134450, 228565, 238850, 457130, 755609, 1142825, 1511218, 2285650, 3778045, 7556090, 12845353, 18890225, 25690706, 37780450, 64226765, 128453530, 321133825, 642267650

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -642267649
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 642267650 can be divided by 48 positive divisors. The sum of these divisors (counting 642267650) is 1, the average is 0.020833333333333.

Base conversion 642267650

Base System Value
2 Binary 100110010010000011101000000010
3 Ternary 1122202112120120202
4 Quaternary 212102003220002
5 Quinary 2303410031100
6 Senary 143422005202
8 Octal 4622035002
10 Decimal 642267650
12 Duodecimal 15b116802
16 Hexadecimal 26483a02
20 Vigesimal a0e392a
36 Base36 ame0w2

Cryptographic Hash Functions

md5 8c6cd3384a79efd1909af8acc9425ebc
sha1 33d769ef0909bda511091d60bbeddcc1932f4c9c
sha256 32e2b7e1f54ae45624df5e5be31044f1544b38f0a044905c4e3d44924343220e
sha512 db99e96b48e226d481c87c580d194ab2f7214c1018b9cb4b9f7bb3aa01776d36a8262059347851899928d9ee3a036e40b9d198f0cc6ebbb833c4353235f33840
ripemd-160 21333c8b0e18f204cbcf5f3da014f929feccfda8

642267650 as geometric shapes

Circle

Radius = n
Diameter 1284535300
Circumference 4035486661.7568
Area 1.2959312674264E+18

Sphere

Radius = n
Volume 1.1097796395887E+27
Surface area 5.1837250697057E+18
Circumference 4035486661.7568

Square

Length = n
Perimeter 2569070600
Area 412507734236522500
Diagonal 908303621.3035

Cube

Length = n
Surface area 2475046405419135000
Volume 2.6494037307492E+26
Space diagonal 1112440201.8579

Equilateral Triangle

Length = n
Perimeter 1926802950
Area 1.7862108855319E+17
Altitude 556220100.92893

Triangular Pyramid

Length = n
Surface area 1.7862108855319E+17
Volume 3.1223522401894E+25
Height 302767873.76783