620490838 (number)

620490838 is an even 9-digits composite number following 620490837 and preceding 620490839. In scientific notation, it is written as 6.20490838 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 280350760 positive integers (up to 620490838) that are relatively prime to 620490838.

Interesting facts

Basic properties

Name

Name six hundred twenty million four hundred ninety thousand eight hundred thirty-eight

Notation

Scientific notation 6.20490838 × 10^8
Engineering notation 6.20490838 × 10^6

Prime Factorization of 620490838

Prime Factorization 2 × 11 × 167 × 168887

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 620490838
Product of the distinct prime numbers

The prime factorization of 620490838 is 2 × 11 × 167 × 168887. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 30, 29, 751, 391, 46, 823, 34671, 60944, 258850, 303170, 5526923, 7570309, 70073339, 26113920, 950022266, 222696627, 4477815704, 4676477077

Basic calculations (n = 620490838)

Multiplication

n×y
n×2 1240981676
n×3 1861472514
n×4 2481963352
n×5 3102454190

Division

n÷y
n÷2 310245419
n÷3 206830279.33333
n÷3 155122709.5
n÷5 124098167.6

Exponentiation

ny
n2 385008880041942244
n3 2.3889448261467E+26
n4 1.4823183771115E+35
n5 9.1976497199672E+43

Nth Root

y√n
2√n 24909.653510236
3√n 852.92685966914
4√n 157.82792373416
5√n 57.351802872744

Divisors of 620490838

1, 2, 11, 22, 167, 334, 1837, 3674, 168887, 337774, 1857757, 3715514, 28204129, 56408258, 310245419, 620490838

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 -620490837
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 620490838 can be divided by 16 positive divisors. The sum of these divisors (counting 620490838) is 1, the average is 0.0625.

Base conversion 620490838

Base System Value
2 Binary 100100111110111111000001010110
3 Ternary 1121020120012102011
4 Quaternary 210332333001112
5 Quinary 2232321201323
6 Senary 141323134434
8 Octal 4476770126
10 Decimal 620490838
12 Duodecimal 15397441a
16 Hexadecimal 24fbf056
20 Vigesimal 9di171i
36 Base36 a9f9sm

Cryptographic Hash Functions

md5 250f94f95aaca10ce60fa98e541c480e
sha1 e1fbcd4e9dcd26f0d03a6e061f964a2c7b497493
sha256 47a55c7e0f20b8758ffe907fac4d0428271cd14714471b67a51c1de71897357a
sha512 84c797eb44992ab7093f4ade1a2ca42dc03704eaf81d3e00e6e59ae7f5ff1a1503d754a2aeddadb23b25b465605c3ed9ff929ab97abfcc99a21b71be7aeb8323
ripemd-160 af5955b274bce9dc52fa98e176da90f6c2a2946e

620490838 as geometric shapes

Circle

Radius = n
Diameter 1240981676
Circumference 3898658916.5611
Area 1.2095410691066E+18

Sphere

Radius = n
Volume 1.0006788687538E+27
Surface area 4.8381642764264E+18
Circumference 3898658916.5611

Square

Length = n
Perimeter 2481963352
Area 385008880041942244
Diagonal 877506558.42785

Cube

Length = n
Surface area 2310053280251653464
Volume 2.3889448261467E+26
Space diagonal 1074721657.047

Equilateral Triangle

Length = n
Perimeter 1861472514
Area 1.6671373539946E+17
Altitude 537360828.52349

Triangular Pyramid

Length = n
Surface area 1.6671373539946E+17
Volume 2.8153984774147E+25
Height 292502186.14262