620798942 (number)

620798942 is an even 9-digits composite number following 620798941 and preceding 620798943. In scientific notation, it is written as 6.20798942 × 10^8. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 310399470 positive integers (up to 620798942) that are relatively prime to 620798942.

Interesting facts

Basic properties

Name

Name six hundred twenty million seven hundred ninety-eight thousand nine hundred forty-two

Notation

Scientific notation 6.20798942 × 10^8
Engineering notation 6.20798942 × 10^6

Prime Factorization of 620798942

Prime Factorization 2 × 310399471

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 620798942
Product of the distinct prime numbers

The prime factorization of 620798942 is 2 × 310399471. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 9, 70, 9, 405, 588, 5490, 3982, 85485, 73583, 236937, 838253, 7511612, 6736258, 55485967, 10813945, 186456873, 815868858, 9280525833, 2545986509

Basic calculations (n = 620798942)

Multiplication

n×y
n×2 1241597884
n×3 1862396826
n×4 2483195768
n×5 3103994710

Division

n÷y
n÷2 310399471
n÷3 206932980.66667
n÷3 155199735.5
n÷5 124159788.4

Exponentiation

ny
n2 385391326388319364
n3 2.3925052767785E+26
n4 1.4852647445535E+35
n5 9.220507820087E+43

Nth Root

y√n
2√n 24915.837172369
3√n 853.06800958735
4√n 157.84751240475
5√n 57.357497335955

Divisors of 620798942

1, 2, 310399471, 620798942

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 -620798941
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 620798942 can be divided by 4 positive divisors. The sum of these divisors (counting 620798942) is 1, the average is 0.25.

Base conversion 620798942

Base System Value
2 Binary 100101000000001010001111011110
3 Ternary 1121021010212001102
4 Quaternary 211000022033132
5 Quinary 2232411031232
6 Senary 141333513102
8 Octal 4500121736
10 Decimal 620798942
12 Duodecimal 153aa2792
16 Hexadecimal 2500a3de
20 Vigesimal 9djjh72
36 Base36 a9lvj2

Cryptographic Hash Functions

md5 9ea9823e2cdc2164db47fdb74f64d99c
sha1 7a877edc8744bcdbe47b67c90c77ee77b8f28ea7
sha256 c47cd4a0144f7cd5e58373a2062679fd67ebaa0e8e9c0417556a5c9f42c65c4a
sha512 a7e44ef182055b1388d8346ff3500d15fc6da244a7ae4a81f4fd7f06bb0b0797ec005d6475662bb83bbdc9308bd50598ad9cc61a9318b72a046c6281cafe38cd
ripemd-160 486146c71540714d2d4176e9709f6bbe89e651dd

620798942 as geometric shapes

Circle

Radius = n
Diameter 1241597884
Circumference 3900594791.087
Area 1.2107425597388E+18

Sphere

Radius = n
Volume 1.0021702668269E+27
Surface area 4.8429702389551E+18
Circumference 3900594791.087

Square

Length = n
Perimeter 2483195768
Area 385391326388319364
Diagonal 877942283.28327

Cube

Length = n
Surface area 2312347958329916184
Volume 2.3925052767785E+26
Space diagonal 1075255308.829

Equilateral Triangle

Length = n
Perimeter 1862396826
Area 1.6687933952523E+17
Altitude 537627654.4145

Triangular Pyramid

Length = n
Surface area 1.6687933952523E+17
Volume 2.8195945087244E+25
Height 292647427.76109