620289985 (number)

620289985 is an odd 9-digits composite number following 620289984 and preceding 620289986. In scientific notation, it is written as 6.20289985 × 10^8. The sum of its digits is 49. It has a total of 5 prime factors and 32 positive divisors. There are 418732800 positive integers (up to 620289985) that are relatively prime to 620289985.

Interesting facts

Basic properties

Name

Name six hundred twenty million two hundred eighty-nine thousand nine hundred eighty-five

Notation

Scientific notation 6.20289985 × 10^8
Engineering notation 6.20289985 × 10^6

Prime Factorization of 620289985

Prime Factorization 5 × 7 × 773 × 101 × 227

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 620289985
Product of the distinct prime numbers

The prime factorization of 620289985 is 5 × 7 × 773 × 101 × 227. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 620289985)

Multiplication

n×y
n×2 1240579970
n×3 1860869955
n×4 2481159940
n×5 3101449925

Division

n÷y
n÷2 310144992.5
n÷3 206763328.33333
n÷3 155072496.25
n÷5 124057997

Exponentiation

ny
n2 384759665491300225
n3 2.386625671362E+26
n4 1.4804000018898E+35
n5 9.1827729496621E+43

Nth Root

y√n
2√n 24905.621554179
3√n 852.83481887602
4√n 157.81514995139
5√n 57.348089434039

Divisors of 620289985

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -620289984
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 620289985 can be divided by 32 positive divisors. The sum of these divisors (counting 620289985) is 1, the average is 0.03125.

Base conversion 620289985

Base System Value
2 Binary 100100111110001101111111000001
3 Ternary 1121020011222220011
4 Quaternary 210332031333001
5 Quinary 2232243234420
6 Senary 141314544521
8 Octal 4476157701
10 Decimal 620289985
12 Duodecimal 153898141
16 Hexadecimal 24f8dfc1
20 Vigesimal 9dgg4j5
36 Base36 a9aytd

Cryptographic Hash Functions

md5 61d59b8b89e1248da76f78dd429fbdf5
sha1 bff33c89b58ad7dfe92ad6cb64e27443f880e301
sha256 aaae7c52e1b6f0d33634b661ee7af389f32c97f409d1009966baf57729c1d5d6
sha512 4996619469d69db5b71e6d805e3e51c35cac8c146a7ba92a8c6afaeb0c68ae3006bf48a5286096577a145eaf8a959bc94102e4b0b12bd0b24e8a51ead041071f
ripemd-160 8c9a3365299d4b4cdf05d932160eaa172a7a3832

620289985 as geometric shapes

Circle

Radius = n
Diameter 1240579970
Circumference 3897396919.9426
Area 1.2087581385051E+18

Sphere

Radius = n
Volume 9.997074234693E+26
Surface area 4.8350325540205E+18
Circumference 3897396919.9426

Square

Length = n
Perimeter 2481159940
Area 384759665491300225
Diagonal 877222509.3912

Cube

Length = n
Surface area 2308557992947801350
Volume 2.386625671362E+26
Space diagonal 1074373769.4461

Equilateral Triangle

Length = n
Perimeter 1860869955
Area 1.6660582233353E+17
Altitude 537186884.72307

Triangular Pyramid

Length = n
Surface area 1.6660582233353E+17
Volume 2.81266532729E+25
Height 292407503.1304