620989828 (number)

620989828 is an even 9-digits composite number following 620989827 and preceding 620989829. In scientific notation, it is written as 6.20989828 × 10^8. The sum of its digits is 52. It has a total of 3 prime factors and 6 positive divisors. There are 310494912 positive integers (up to 620989828) that are relatively prime to 620989828.

Interesting facts

Basic properties

Name

Name six hundred twenty million nine hundred eighty-nine thousand eight hundred twenty-eight

Notation

Scientific notation 6.20989828 × 10^8
Engineering notation 6.20989828 × 10^6

Prime Factorization of 620989828

Prime Factorization 2 × 2 × 155247457

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 310494914
Product of the distinct prime numbers

The prime factorization of 620989828 is 2 × 2 × 155247457. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 1, 73, 32, 829, 950, 6396, 1278, 89054, 43681, 465301, 470470, 9627119, 6523891, 51376145, 25472038, 559691369, 355111543, 5130871333, 5662555159

Basic calculations (n = 620989828)

Multiplication

n×y
n×2 1241979656
n×3 1862969484
n×4 2483959312
n×5 3104949140

Division

n÷y
n÷2 310494914
n÷3 206996609.33333
n÷3 155247457
n÷5 124197965.6

Exponentiation

ny
n2 385628366479469584
n3 2.3947129297201E+26
n4 1.4870923703362E+35
n5 9.2346923527521E+43

Nth Root

y√n
2√n 24919.667493769
3√n 853.15543566676
4√n 157.85964491842
5√n 57.36102420951

Divisors of 620989828

1, 2, 4, 155247457, 310494914, 620989828

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 -620989827
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 620989828 can be divided by 6 positive divisors. The sum of these divisors (counting 620989828) is 1, the average is 0.16666666666667.

Base conversion 620989828

Base System Value
2 Binary 100101000000111000110110000100
3 Ternary 1121021111112220021
4 Quaternary 211000320312010
5 Quinary 2232433133303
6 Senary 141341544524
8 Octal 4500706604
10 Decimal 620989828
12 Duodecimal 153b75144
16 Hexadecimal 25038d84
20 Vigesimal 9e13eb8
36 Base36 a9pytg

Cryptographic Hash Functions

md5 1f120632e028ecd2f69a884f00ebdf24
sha1 10bcdcff1cb0e0265e10cde68fce1e9fc67bb8eb
sha256 16c67cdf9c928be5c565534836bf07927ccd293c54eda3180be2c7e0497d750a
sha512 74d5fd281ac9d9f6d2461e9592ed382dc1aef68cebc6176837643917a6f30b24926c26bf044fdf271feab261d1c0d6dc2ee17fd3f1561574d72731bfff33b81d
ripemd-160 9de55a78b484548a87d44e2f550b32e460e04a16

620989828 as geometric shapes

Circle

Radius = n
Diameter 1241979656
Circumference 3901794163.1976
Area 1.2114872431477E+18

Sphere

Radius = n
Volume 1.0030950063287E+27
Surface area 4.8459489725909E+18
Circumference 3901794163.1976

Square

Length = n
Perimeter 2483959312
Area 385628366479469584
Diagonal 878212236.85334

Cube

Length = n
Surface area 2313770198876817504
Volume 2.3947129297201E+26
Space diagonal 1075585933.0795

Equilateral Triangle

Length = n
Perimeter 1862969484
Area 1.6698198089556E+17
Altitude 537792966.53973

Triangular Pyramid

Length = n
Surface area 1.6698198089556E+17
Volume 2.8221962526669E+25
Height 292737412.28445