620512145 (number)

620512145 is an odd 9-digits composite number following 620512144 and preceding 620512146. In scientific notation, it is written as 6.20512145 × 10^8. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 433218240 positive integers (up to 620512145) that are relatively prime to 620512145.

Interesting facts

Basic properties

Name

Name six hundred twenty million five hundred twelve thousand one hundred forty-five

Notation

Scientific notation 6.20512145 × 10^8
Engineering notation 6.20512145 × 10^6

Prime Factorization of 620512145

Prime Factorization 11 × 215 × 59 × 4447

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 620512145
Product of the distinct prime numbers

The prime factorization of 620512145 is 11 × 215 × 59 × 4447. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 32, 83, 105, 673, 573, 9243, 99559, 3674, 136404, 681576, 5960204, 6681624, 75093685, 53001663, 300788406, 806711924, 5631056682, 7329502423

Basic calculations (n = 620512145)

Multiplication

n×y
n×2 1241024290
n×3 1861536435
n×4 2482048580
n×5 3102560725

Division

n÷y
n÷2 310256072.5
n÷3 206837381.66667
n÷3 155128036.25
n÷5 124102429

Exponentiation

ny
n2 385035322092501025
n3 2.3891909361238E+26
n4 1.4825219925888E+35
n5 9.1992290163093E+43

Nth Root

y√n
2√n 24910.08119216
3√n 852.93662242655
4√n 157.82927862776
5√n 57.352196747401

Divisors of 620512145

1, 11, 59, 215, 649, 2365, 4447, 12685, 48917, 139535, 262373, 956105, 2886103, 10517155, 56410195, 620512145

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 -620512144
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 620512145 can be divided by 16 positive divisors. The sum of these divisors (counting 620512145) is 1, the average is 0.0625.

Base conversion 620512145

Base System Value
2 Binary 100100111111000100001110010001
3 Ternary 1121020121021122022
4 Quaternary 210333010032101
5 Quinary 2232322342040
6 Senary 141323421225
8 Octal 4477041621
10 Decimal 620512145
12 Duodecimal 153984815
16 Hexadecimal 24fc4391
20 Vigesimal 9di4075
36 Base36 a9fq8h

Cryptographic Hash Functions

md5 e1753c49bb2be25f48a4318065b5ab4c
sha1 e1bfd23a9a0c54fec57d3c5b195e1358172452ec
sha256 a3755587c1c48bad63359074b65d4b1e48aa6e5c6b60d031e2f4960d448976a2
sha512 ce82a67442ce9a899039af799739558c7ef75394cd7c61ca1136bf906bceb72e8ca5c28f365af5f0d02d8259bfd745294bb26777e1099581b25377d28053a3c8
ripemd-160 49b9b4e07595846b2ec94b9d3ba740bbbde45605

620512145 as geometric shapes

Circle

Radius = n
Diameter 1241024290
Circumference 3898792792.3905
Area 1.2096241392584E+18

Sphere

Radius = n
Volume 1.00078195906E+27
Surface area 4.8384965570335E+18
Circumference 3898792792.3905

Square

Length = n
Perimeter 2482048580
Area 385035322092501025
Diagonal 877536691.07622

Cube

Length = n
Surface area 2310211932555006150
Volume 2.3891909361238E+26
Space diagonal 1074758561.8535

Equilateral Triangle

Length = n
Perimeter 1861536435
Area 1.6672518514321E+17
Altitude 537379280.92677

Triangular Pyramid

Length = n
Surface area 1.6672518514321E+17
Volume 2.8156885208043E+25
Height 292512230.35874