620442045 (number)

620442045 is an odd 9-digits composite number following 620442044 and preceding 620442046. In scientific notation, it is written as 6.20442045 × 10^8. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 330902352 positive integers (up to 620442045) that are relatively prime to 620442045.

Interesting facts

Basic properties

Name

Name six hundred twenty million four hundred forty-two thousand forty-five

Notation

Scientific notation 6.20442045 × 10^8
Engineering notation 6.20442045 × 10^6

Prime Factorization of 620442045

Prime Factorization 15 × 3 × 3 × 4595867

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 206814015
Product of the distinct prime numbers

The prime factorization of 620442045 is 15 × 3 × 3 × 4595867. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 13, 20, 79, 587, 1485, 6146, 40763, 98677, 172784, 914519, 5369417, 8776637, 62943378, 85263345, 544423677, 304406903, 7159007976, 4582702111

Basic calculations (n = 620442045)

Multiplication

n×y
n×2 1240884090
n×3 1861326135
n×4 2481768180
n×5 3102210225

Division

n÷y
n÷2 310221022.5
n÷3 206814015
n÷3 155110511.25
n÷5 124088409

Exponentiation

ny
n2 384948331203782025
n3 2.3883812983141E+26
n4 1.4818521769658E+35
n5 9.1940339506434E+43

Nth Root

y√n
2√n 24908.674091569
3√n 852.90450212646
4√n 157.82482089826
5√n 57.350900859573

Divisors of 620442045

1, 3, 9, 15, 45, 135, 4595867, 13787601, 41362803, 68938005, 206814015, 620442045

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -620442044
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 620442045 can be divided by 12 positive divisors. The sum of these divisors (counting 620442045) is 1, the average is 0.083333333333333.

Base conversion 620442045

Base System Value
2 Binary 100100111110110011000110111101
3 Ternary 1121020110201111000
4 Quaternary 210332303012331
5 Quinary 2232313121140
6 Senary 141322120513
8 Octal 4476630675
10 Decimal 620442045
12 Duodecimal 153950139
16 Hexadecimal 24fb31bd
20 Vigesimal 9dhf525
36 Base36 a9e859

Cryptographic Hash Functions

md5 faae64efea70f03917f885046301a315
sha1 b50a41fb06307152d6a0d5e2d28efb996dc26a7a
sha256 fd6b0a8386b91b89549d33c82e469cc12d3836c5c812286cc2de3d325e099a1a
sha512 19ed0b15ada77f5ff7a1937718ffb383d4b131976ae8ccadf5c0157fe6edf225f0af9c94b7b01b16e61da411462c490aa3c34771813fd2abcf993dd727d45c21
ripemd-160 d1956d39da6ee1cca2983aaf3893534f293a9a39

620442045 as geometric shapes

Circle

Radius = n
Diameter 1240884090
Circumference 3898352341.1005
Area 1.2093508493215E+18

Sphere

Radius = n
Volume 1.0004428187673E+27
Surface area 4.8374033972858E+18
Circumference 3898352341.1005

Square

Length = n
Perimeter 2481768180
Area 384948331203782025
Diagonal 877437554.7055

Cube

Length = n
Surface area 2309689987222692150
Volume 2.3883812983141E+26
Space diagonal 1074637145.0919

Equilateral Triangle

Length = n
Perimeter 1861326135
Area 1.6668751698345E+17
Altitude 537318572.54597

Triangular Pyramid

Length = n
Surface area 1.6668751698345E+17
Volume 2.8147343534951E+25
Height 292479184.90183