637428342 (number)

637428342 is an even 9-digits composite number following 637428341 and preceding 637428343. In scientific notation, it is written as 6.37428342 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 212476112 positive integers (up to 637428342) that are relatively prime to 637428342.

Interesting facts

Basic properties

Name

Name six hundred thirty-seven million four hundred twenty-eight thousand three hundred forty-two

Notation

Scientific notation 6.37428342 × 10^8
Engineering notation 6.37428342 × 10^6

Prime Factorization of 637428342

Prime Factorization 2 × 3 × 106238057

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 637428342
Product of the distinct prime numbers

The prime factorization of 637428342 is 2 × 3 × 106238057. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 9, 57, 71, 783, 520, 1548, 1587, 58069, 3531, 329966, 859049, 6655114, 753958, 47642900, 90986804, 939805688, 582691403, 4361822580, 2173942856

Basic calculations (n = 637428342)

Multiplication

n×y
n×2 1274856684
n×3 1912285026
n×4 2549713368
n×5 3187141710

Division

n÷y
n÷2 318714171
n÷3 212476114
n÷3 159357085.5
n÷5 127485668.4

Exponentiation

ny
n2 406314891184868964
n3 2.5899662741788E+26
n4 1.6509179079857E+35
n5 1.0523418648654E+44

Nth Root

y√n
2√n 25247.343266174
3√n 860.61806210651
4√n 158.89412596498
5√n 57.66154488111

Divisors of 637428342

1, 2, 3, 6, 106238057, 212476114, 318714171, 637428342

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 -637428341
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 637428342 can be divided by 8 positive divisors. The sum of these divisors (counting 637428342) is 1, the average is 0.125.

Base conversion 637428342

Base System Value
2 Binary 100101111111100110001001110110
3 Ternary 1122102102201022010
4 Quaternary 211333212021312
5 Quinary 2301140201332
6 Senary 143130145050
8 Octal 4577461166
10 Decimal 637428342
12 Duodecimal 159582186
16 Hexadecimal 25fe6276
20 Vigesimal 9j3iah2
36 Base36 ajiauu

Cryptographic Hash Functions

md5 ba6f0ef7a0365a4a5ab7b4dacefe3f32
sha1 9be259cf2ad6705b18e7814a11f184b789aa5f0f
sha256 c682b0c4aca0374cb81ed6f5241e0b473136567f4baa1f8cefc680be1456efee
sha512 ec9d495fa8f8138fc803b36be5571b43d388b046dc9d5ac2c868ccac250a36cb58a429907601f2d17c82565c08d9bfcdff3c0da9c7d64ea6c35d27df18fedcf3
ripemd-160 b7ba16cdbbc09ed7e39a32498a756b7322c9c333

637428342 as geometric shapes

Circle

Radius = n
Diameter 1274856684
Circumference 4005080392.8342
Area 1.2764758771905E+18

Sphere

Radius = n
Volume 1.0848825360007E+27
Surface area 5.1059035087621E+18
Circumference 4005080392.8342

Square

Length = n
Perimeter 2549713368
Area 406314891184868964
Diagonal 901459806.2974

Cube

Length = n
Surface area 2437889347109213784
Volume 2.5899662741788E+26
Space diagonal 1104058274.5284

Equilateral Triangle

Length = n
Perimeter 1912285026
Area 1.75939508851E+17
Altitude 552029137.2642

Triangular Pyramid

Length = n
Surface area 1.75939508851E+17
Volume 3.0523045258605E+25
Height 300486602.09913