620493908 (number)

620493908 is an even 9-digits composite number following 620493907 and preceding 620493909. In scientific notation, it is written as 6.20493908 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 296757912 positive integers (up to 620493908) that are relatively prime to 620493908.

Interesting facts

Basic properties

Name

Name six hundred twenty million four hundred ninety-three thousand nine hundred eight

Notation

Scientific notation 6.20493908 × 10^8
Engineering notation 6.20493908 × 10^6

Prime Factorization of 620493908

Prime Factorization 2 × 2 × 23 × 6744499

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 310246954
Product of the distinct prime numbers

The prime factorization of 620493908 is 2 × 2 × 23 × 6744499. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 26, 80, 1000, 807, 7540, 6905, 659, 7170, 732045, 443173, 729627, 6969084, 40807527, 6787274, 200228833, 802975014, 2275588341, 5305663734

Basic calculations (n = 620493908)

Multiplication

n×y
n×2 1240987816
n×3 1861481724
n×4 2481975632
n×5 3102469540

Division

n÷y
n÷2 310246954
n÷3 206831302.66667
n÷3 155123477
n÷5 124098781.6

Exponentiation

ny
n2 385012689865112464
n3 2.38898028564E+26
n4 1.4823477135717E+35
n5 9.1978772580896E+43

Nth Root

y√n
2√n 24909.715132855
3√n 852.92826634107
4√n 157.82811895494
5√n 57.351859624488

Divisors of 620493908

1, 2, 4, 23, 46, 92, 6744499, 13488998, 26977996, 155123477, 310246954, 620493908

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -620493907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 620493908 can be divided by 12 positive divisors. The sum of these divisors (counting 620493908) is 1, the average is 0.083333333333333.

Base conversion 620493908

Base System Value
2 Binary 100100111110111111110001010100
3 Ternary 1121020120100121212
4 Quaternary 210332333301110
5 Quinary 2232321301113
6 Senary 141323200552
8 Octal 4476776124
10 Decimal 620493908
12 Duodecimal 153976158
16 Hexadecimal 24fbfc54
20 Vigesimal 9di1ef8
36 Base36 a9fc5w

Cryptographic Hash Functions

md5 d4194f1faff5d48069cfde57538f241a
sha1 b41618a8948bc4e91e862a7acee2aca39bcc37f3
sha256 9e2c145dd8ef3920fb7b87960df1a261047de32357a0aa869d5bbbddecf64b20
sha512 59c35e8d6cab28efd598b19158fb7de5faa6fcacdd5e557a59c44fd609b34e36a5b09fc594696ff7401ebb5832cbba4d763bc4cecb499ebadded8e9dfbd69e8d
ripemd-160 dbf02ff9441de121b8f6ebd64a5932949d5eb7d1

620493908 as geometric shapes

Circle

Radius = n
Diameter 1240987816
Circumference 3898678205.94
Area 1.2095530380191E+18

Sphere

Radius = n
Volume 1.0006937219916E+27
Surface area 4.8382121520763E+18
Circumference 3898678205.94

Square

Length = n
Perimeter 2481975632
Area 385012689865112464
Diagonal 877510900.06348

Cube

Length = n
Surface area 2310076139190674784
Volume 2.38898028564E+26
Space diagonal 1074726974.443

Equilateral Triangle

Length = n
Perimeter 1861481724
Area 1.6671538510128E+17
Altitude 537363487.22148

Triangular Pyramid

Length = n
Surface area 1.6671538510128E+17
Volume 2.8154402668283E+25
Height 292503633.35449