620512138 (number)

620512138 is an even 9-digits composite number following 620512137 and preceding 620512139. In scientific notation, it is written as 6.20512138 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 292005696 positive integers (up to 620512138) that are relatively prime to 620512138.

Interesting facts

Basic properties

Name

Name six hundred twenty million five hundred twelve thousand one hundred thirty-eight

Notation

Scientific notation 6.20512138 × 10^8
Engineering notation 6.20512138 × 10^6

Prime Factorization of 620512138

Prime Factorization 2 × 17 × 18250357

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 620512138
Product of the distinct prime numbers

The prime factorization of 620512138 is 2 × 17 × 18250357. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 6, 11, 52, 140, 870, 3059, 6744, 69884, 1217, 905194, 202633, 3265588, 9604601, 20351720, 89970290, 782304780, 557545361, 3295496429, 4660307288

Basic calculations (n = 620512138)

Multiplication

n×y
n×2 1241024276
n×3 1861536414
n×4 2482048552
n×5 3102560690

Division

n÷y
n÷2 310256069
n÷3 206837379.33333
n÷3 155128034.5
n÷5 124102427.6

Exponentiation

ny
n2 385035313405331044
n3 2.3891908552664E+26
n4 1.4825219256914E+35
n5 9.1992284974266E+43

Nth Root

y√n
2√n 24910.081051655
3√n 852.93661921922
4√n 157.82927818264
5√n 57.352196618003

Divisors of 620512138

1, 2, 17, 34, 18250357, 36500714, 310256069, 620512138

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -620512137
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 620512138 can be divided by 8 positive divisors. The sum of these divisors (counting 620512138) is 1, the average is 0.125.

Base conversion 620512138

Base System Value
2 Binary 100100111111000100001110001010
3 Ternary 1121020121021122001
4 Quaternary 210333010032022
5 Quinary 2232322342023
6 Senary 141323421214
8 Octal 4477041612
10 Decimal 620512138
12 Duodecimal 15398480a
16 Hexadecimal 24fc438a
20 Vigesimal 9di406i
36 Base36 a9fq8a

Cryptographic Hash Functions

md5 64f939163e201038f0658958119ba72e
sha1 400e9f3d84f391965e14cc778a6bd2345b9745ed
sha256 e5f704eee59bb420559f216cf8f81a9ffc60bf9b8294fdf9374a2d22f14576e6
sha512 72f99ab5c3837a2fe71e8d33e433c33be4a443e4b8307e8a63b6bbb830c1d49c8aaa98fd38b1524e0e440ec0a37abff1b5d267e7ee0dd982b941d2971927453d
ripemd-160 d03186fdb27ba0c7cd452c268ec494572153ab59

620512138 as geometric shapes

Circle

Radius = n
Diameter 1241024276
Circumference 3898792748.4082
Area 1.2096241119668E+18

Sphere

Radius = n
Volume 1.0007819251905E+27
Surface area 4.8384964478673E+18
Circumference 3898792748.4082

Square

Length = n
Perimeter 2482048552
Area 385035313405331044
Diagonal 877536681.17673

Cube

Length = n
Surface area 2310211880431986264
Volume 2.3891908552664E+26
Space diagonal 1074758549.7292

Equilateral Triangle

Length = n
Perimeter 1861536414
Area 1.6672518138156E+17
Altitude 537379274.8646

Triangular Pyramid

Length = n
Surface area 1.6672518138156E+17
Volume 2.815688425513E+25
Height 292512227.05891