620421608 (number)

620421608 is an even 9-digits composite number following 620421607 and preceding 620421609. In scientific notation, it is written as 6.20421608 × 10^8. The sum of its digits is 29. It has a total of 5 prime factors and 16 positive divisors. There are 305580528 positive integers (up to 620421608) that are relatively prime to 620421608.

Interesting facts

Basic properties

Name

Name six hundred twenty million four hundred twenty-one thousand six hundred eight

Notation

Scientific notation 6.20421608 × 10^8
Engineering notation 6.20421608 × 10^6

Prime Factorization of 620421608

Prime Factorization 2 × 2 × 2 × 67 × 1157503

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 155105402
Product of the distinct prime numbers

The prime factorization of 620421608 is 2 × 2 × 2 × 67 × 1157503. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 1, 82, 63, 962, 821, 5152, 2434, 71013, 3475, 501753, 283442, 3976171, 3397772, 23162402, 36645822, 579920310, 531531035, 6610147367, 8887435256

Basic calculations (n = 620421608)

Multiplication

n×y
n×2 1240843216
n×3 1861264824
n×4 2481686432
n×5 3102108040

Division

n÷y
n÷2 310210804
n÷3 206807202.66667
n÷3 155105402
n÷5 124084321.6

Exponentiation

ny
n2 384922971673305664
n3 2.3881452904169E+26
n4 1.4816569412181E+35
n5 9.1925198197489E+43

Nth Root

y√n
2√n 24908.263849574
3√n 852.8951372976
4√n 157.82352121776
5√n 57.350523033533

Divisors of 620421608

1, 2, 4, 8, 67, 134, 268, 536, 1157503, 2315006, 4630012, 9260024, 77552701, 155105402, 310210804, 620421608

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -620421607
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 620421608 can be divided by 16 positive divisors. The sum of these divisors (counting 620421608) is 1, the average is 0.0625.

Base conversion 620421608

Base System Value
2 Binary 100100111110101110000111101000
3 Ternary 1121020102200110002
4 Quaternary 210332232013220
5 Quinary 2232311442413
6 Senary 141321442132
8 Octal 4476560750
10 Decimal 620421608
12 Duodecimal 153940348
16 Hexadecimal 24fae1e8
20 Vigesimal 9dhce08
36 Base36 a9dsdk

Cryptographic Hash Functions

md5 e8da56666a09d66efaf5d8b08aac8480
sha1 26c06211ba795a2a7601c121352b5a7e884e637b
sha256 73451b9bfb9395be83beeb37b01d8d461f7a04510fcf6a3c7d28b930b346456b
sha512 9e298bc10984532283f630d548fc05edfb76f922b8599ca86f5636e497e45d9b46114842821a727ac827a2d81406d03c18b6178c5972dc83b2170a8eb5364eb8
ripemd-160 92c44b3e9727fb16f2b1009ef9805329fcbb9b20

620421608 as geometric shapes

Circle

Radius = n
Diameter 1240843216
Circumference 3898223931.6423
Area 1.2092711800068E+18

Sphere

Radius = n
Volume 1.0003439600105E+27
Surface area 4.8370847200272E+18
Circumference 3898223931.6423

Square

Length = n
Perimeter 2481686432
Area 384922971673305664
Diagonal 877408652.42292

Cube

Length = n
Surface area 2309537830039833984
Volume 2.3881452904169E+26
Space diagonal 1074601747.1696

Equilateral Triangle

Length = n
Perimeter 1861264824
Area 1.6667653598464E+17
Altitude 537300873.58479

Triangular Pyramid

Length = n
Surface area 1.6667653598464E+17
Volume 2.8144562155209E+25
Height 292469550.80764