620490069 (number)

620490069 is an odd 9-digits composite number following 620490068 and preceding 620490070. In scientific notation, it is written as 6.20490069 × 10^8. The sum of its digits is 36. It has a total of 2 prime factors and 4 positive divisors. There are 413660040 positive integers (up to 620490069) that are relatively prime to 620490069.

Interesting facts

Basic properties

Name

Name six hundred twenty million four hundred ninety thousand sixty-nine

Notation

Scientific notation 6.20490069 × 10^8
Engineering notation 6.20490069 × 10^6

Prime Factorization of 620490069

Prime Factorization 9 × 68943341

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 620490069
Product of the distinct prime numbers

The prime factorization of 620490069 is 9 × 68943341. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 1, 8, 98, 68, 402, 4474, 7522, 30159, 40506, 216232, 144830, 2368730, 1115426, 70499581, 21744398, 506807393, 518015519, 9724487357, 5550483638

Basic calculations (n = 620490069)

Multiplication

n×y
n×2 1240980138
n×3 1861470207
n×4 2481960276
n×5 3102450345

Division

n÷y
n÷2 310245034.5
n÷3 206830023
n÷3 155122517.25
n÷5 124098013.8

Exponentiation

ny
n2 385007925727624761
n3 2.3889359440028E+26
n4 1.4823110287309E+35
n5 9.1975927249669E+43

Nth Root

y√n
2√n 24909.638074448
3√n 852.92650731313
4√n 157.82787483347
5√n 57.351788657044

Divisors of 620490069

1, 9, 68943341, 620490069

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -620490068
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 620490069 can be divided by 4 positive divisors. The sum of these divisors (counting 620490069) is 1, the average is 0.25.

Base conversion 620490069

Base System Value
2 Binary 100100111110111110110101010101
3 Ternary 1121020120011100200
4 Quaternary 210332332311111
5 Quinary 2232321140234
6 Senary 141323131113
8 Octal 4476766525
10 Decimal 620490069
12 Duodecimal 153973a99
16 Hexadecimal 24fbed55
20 Vigesimal 9di1539
36 Base36 a9f979

Cryptographic Hash Functions

md5 a768691b42485cca559cb135d103a021
sha1 5ad80475c476bcb36d443f3deacafcf63f22cc64
sha256 ff91a0fd2a1f22a00a22b3f711283d96c3e5b2268da1a9795c2d2eefd0f042dd
sha512 63be2e60b3eac4a4da1e4f949eff3f634ca8131b8aa3f08412f3dc257e8d4aebfff645fcd6413b77af4b3d3c4ef9c53567d667db347bd3bae73d0c8e68f3a4e7
ripemd-160 f6bd75152f8cec732419c4ca8d0dc00b7c56a425

620490069 as geometric shapes

Circle

Radius = n
Diameter 1240980138
Circumference 3898654084.7916
Area 1.2095380710398E+18

Sphere

Radius = n
Volume 1.0006751482101E+27
Surface area 4.838152284159E+18
Circumference 3898654084.7916

Square

Length = n
Perimeter 2481960276
Area 385007925727624761
Diagonal 877505470.89762

Cube

Length = n
Surface area 2310047554365748566
Volume 2.3889359440028E+26
Space diagonal 1074720325.0999

Equilateral Triangle

Length = n
Perimeter 1861470207
Area 1.6671332216924E+17
Altitude 537360162.54996

Triangular Pyramid

Length = n
Surface area 1.6671332216924E+17
Volume 2.8153880097078E+25
Height 292501823.63254