620490812 (number)

620490812 is an even 9-digits composite number following 620490811 and preceding 620490813. In scientific notation, it is written as 6.20490812 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 6 positive divisors. There are 310245404 positive integers (up to 620490812) that are relatively prime to 620490812.

Interesting facts

Basic properties

Name

Name six hundred twenty million four hundred ninety thousand eight hundred twelve

Notation

Scientific notation 6.20490812 × 10^8
Engineering notation 6.20490812 × 10^6

Prime Factorization of 620490812

Prime Factorization 2 × 2 × 155122703

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 310245406
Product of the distinct prime numbers

The prime factorization of 620490812 is 2 × 2 × 155122703. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 5, 86, 98, 559, 245, 2665, 1508, 69000, 83724, 590251, 764323, 6157616, 2671776, 27306217, 46032726, 465295481, 914585893, 7670451126, 6574761092

Basic calculations (n = 620490812)

Multiplication

n×y
n×2 1240981624
n×3 1861472436
n×4 2481963248
n×5 3102454060

Division

n÷y
n÷2 310245406
n÷3 206830270.66667
n÷3 155122703
n÷5 124098162.4

Exponentiation

ny
n2 385008847776419344
n3 2.3889445258397E+26
n4 1.4823181286613E+35
n5 9.1976477929535E+43

Nth Root

y√n
2√n 24909.65298835
3√n 852.92684775593
4√n 157.82792208082
5√n 57.35180239211

Divisors of 620490812

1, 2, 4, 155122703, 310245406, 620490812

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -620490811
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 620490812 can be divided by 6 positive divisors. The sum of these divisors (counting 620490812) is 1, the average is 0.16666666666667.

Base conversion 620490812

Base System Value
2 Binary 100100111110111111000000111100
3 Ternary 1121020120012101012
4 Quaternary 210332333000330
5 Quinary 2232321201222
6 Senary 141323134352
8 Octal 4476770074
10 Decimal 620490812
12 Duodecimal 1539743b8
16 Hexadecimal 24fbf03c
20 Vigesimal 9di170c
36 Base36 a9f9rw

Cryptographic Hash Functions

md5 98c918e656a3ad745caa8cb728b21a1a
sha1 b6c488593bd9d6b9f16d620436bf66176b6dbe40
sha256 1f3f05773916ea97dcc910ebc3d682a4f216b5ae1aa059e12c6ea092ef86377f
sha512 a438b0c0da860e15842cfa4807d8c84dd4027625f52848e2530c820d4c13935ccabf3d8e8d079b8b085606be5ce6d339e27238d9117c5141be9807892cdc53e8
ripemd-160 a086cdb9f6a4150c59591a4ec84be02aee10db38

620490812 as geometric shapes

Circle

Radius = n
Diameter 1240981624
Circumference 3898658753.1983
Area 1.2095409677415E+18

Sphere

Radius = n
Volume 1.0006787429616E+27
Surface area 4.8381638709659E+18
Circumference 3898658753.1983

Square

Length = n
Perimeter 2481963248
Area 385008847776419344
Diagonal 877506521.65829

Cube

Length = n
Surface area 2310053086658516064
Volume 2.3889445258397E+26
Space diagonal 1074721612.0137

Equilateral Triangle

Length = n
Perimeter 1861472436
Area 1.6671372142808E+17
Altitude 537360806.00683

Triangular Pyramid

Length = n
Surface area 1.6671372142808E+17
Volume 2.8153981234996E+25
Height 292502173.8861