451342642 (number)

451342642 is an even 9-digits composite number following 451342641 and preceding 451342643. In scientific notation, it is written as 4.51342642 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 222814644 positive integers (up to 451342642) that are relatively prime to 451342642.

Interesting facts

Basic properties

Name

Name four hundred fifty-one million three hundred forty-two thousand six hundred forty-two

Notation

Scientific notation 4.51342642 × 10^8
Engineering notation 4.51342642 × 10^6

Prime Factorization of 451342642

Prime Factorization 2 × 79 × 2856599

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 451342642
Product of the distinct prime numbers

The prime factorization of 451342642 is 2 × 79 × 2856599. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 6, 50, 32, 249, 451, 3475, 7936, 59717, 78066, 210429, 335161, 5665532, 2471463, 63994075, 53710714, 723783333, 185477396, 3980371369, 9170971842

Basic calculations (n = 451342642)

Multiplication

n×y
n×2 902685284
n×3 1354027926
n×4 1805370568
n×5 2256713210

Division

n÷y
n÷2 225671321
n÷3 150447547.33333
n÷3 112835660.5
n÷5 90268528.4

Exponentiation

ny
n2 203710180487540164
n3 9.1943091063543E+25
n4 4.1497837634266E+34
n5 1.8729743675137E+43

Nth Root

y√n
2√n 21244.826240758
3√n 767.07080843078
4√n 145.75605044305
5√n 53.814743343851

Divisors of 451342642

1, 2, 79, 158, 2856599, 5713198, 225671321, 451342642

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 -451342641
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 451342642 can be divided by 8 positive divisors. The sum of these divisors (counting 451342642) is 1, the average is 0.125.

Base conversion 451342642

Base System Value
2 Binary 11010111001101111000100110010
3 Ternary 1011110021120201011
4 Quaternary 122321233010302
5 Quinary 1411020431032
6 Senary 112441501134
8 Octal 3271570462
10 Decimal 451342642
12 Duodecimal 1071a17aa
16 Hexadecimal 1ae6f132
20 Vigesimal 710hgc2
36 Base36 7gpu7m

Cryptographic Hash Functions

md5 613bb35c3e4543d623d737f4ab344866
sha1 1d1aa6618d3f596e194256c2429b2ea227356830
sha256 afb7710bef45074b15fd19f9dd5c118a11e8f11a3e87c5a193b6e708318ee9a5
sha512 9c17e1e2a7d62311289ee3f1074ab84d6551d0d48eada36e50436ae829ac86c3175dccf24bb6203d06d7461e280f5087bf9fe2429cc220fe465d773a901afd42
ripemd-160 6e54d5398d0830130f7ac0fec0bff946f149da3d

451342642 as geometric shapes

Circle

Radius = n
Diameter 902685284
Circumference 2835869456.718
Area 6.3997440648111E+17

Sphere

Radius = n
Volume 3.8513031924475E+26
Surface area 2.5598976259244E+18
Circumference 2835869456.718

Square

Length = n
Perimeter 1805370568
Area 203710180487540164
Diagonal 638294885.5937

Cube

Length = n
Surface area 1222261082925240984
Volume 9.1943091063543E+25
Space diagonal 781748387.56637

Equilateral Triangle

Length = n
Perimeter 1354027926
Area 8.8209095655861E+16
Altitude 390874193.78319

Triangular Pyramid

Length = n
Surface area 8.8209095655861E+16
Volume 1.0835597195714E+25
Height 212764961.86457