620493438 (number)

620493438 is an even 9-digits composite number following 620493437 and preceding 620493439. In scientific notation, it is written as 6.20493438 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 194664576 positive integers (up to 620493438) that are relatively prime to 620493438.

Interesting facts

Basic properties

Name

Name six hundred twenty million four hundred ninety-three thousand four hundred thirty-eight

Notation

Scientific notation 6.20493438 × 10^8
Engineering notation 6.20493438 × 10^6

Prime Factorization of 620493438

Prime Factorization 2 × 3 × 17 × 6083269

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 620493438
Product of the distinct prime numbers

The prime factorization of 620493438 is 2 × 3 × 17 × 6083269. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 56, 14, 327, 258, 9292, 914, 20449, 89864, 375870, 913577, 4971702, 3042456, 44700235, 31886849, 83988730, 186103250, 1287643117, 3319725342

Basic calculations (n = 620493438)

Multiplication

n×y
n×2 1240986876
n×3 1861480314
n×4 2481973752
n×5 3102467190

Division

n÷y
n÷2 310246719
n÷3 206831146
n÷3 155123359.5
n÷5 124098687.6

Exponentiation

ny
n2 385012106601059844
n3 2.3889748569651E+26
n4 1.4823432222939E+35
n5 9.1978424229711E+43

Nth Root

y√n
2√n 24909.705698783
3√n 852.92805098769
4√n 157.82808906777
5√n 57.351850936125

Divisors of 620493438

1, 2, 3, 6, 17, 34, 51, 102, 6083269, 12166538, 18249807, 36499614, 103415573, 206831146, 310246719, 620493438

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -620493437
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 620493438 can be divided by 16 positive divisors. The sum of these divisors (counting 620493438) is 1, the average is 0.0625.

Base conversion 620493438

Base System Value
2 Binary 100100111110111111101001111110
3 Ternary 1121020120022222110
4 Quaternary 210332333221332
5 Quinary 2232321242223
6 Senary 141323154450
8 Octal 4476775176
10 Decimal 620493438
12 Duodecimal 153975a26
16 Hexadecimal 24fbfa7e
20 Vigesimal 9di1dbi
36 Base36 a9fbsu

Cryptographic Hash Functions

md5 b51508ec90befb8bff50502f76a2e33d
sha1 eddba0add1e3d7cd4d3a8a7b349a96ad79fe143b
sha256 8676d779d9d95e31dd01d7d3b26bc8427727127db7b5d48d4da76cb207c07f3c
sha512 41bb15471a18e17cbe9762f53384d7adc054519ca6f6ddc1d9176f6f8321655e8092d6b54711843028b48007034639827e4f02a0076e722a87e8806022a91dc9
ripemd-160 7c6a609d82aab67f279e5c3d94ff476bc0102c1f

620493438 as geometric shapes

Circle

Radius = n
Diameter 1240986876
Circumference 3898675252.8429
Area 1.209551205641E+18

Sphere

Radius = n
Volume 1.0006914480337E+27
Surface area 4.8382048225641E+18
Circumference 3898675252.8429

Square

Length = n
Perimeter 2481973752
Area 385012106601059844
Diagonal 877510235.38311

Cube

Length = n
Surface area 2310072639606359064
Volume 2.3889748569651E+26
Space diagonal 1074726160.3791

Equilateral Triangle

Length = n
Perimeter 1861480314
Area 1.6671513254054E+17
Altitude 537363080.18954

Triangular Pyramid

Length = n
Surface area 1.6671513254054E+17
Volume 2.8154338690737E+25
Height 292503411.79437