620493521 (number)

620493521 is an odd 9-digits composite number following 620493520 and preceding 620493522. In scientific notation, it is written as 6.20493521 × 10^8. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 617065200 positive integers (up to 620493521) that are relatively prime to 620493521.

Interesting facts

Basic properties

Name

Name six hundred twenty million four hundred ninety-three thousand five hundred twenty-one

Notation

Scientific notation 6.20493521 × 10^8
Engineering notation 6.20493521 × 10^6

Prime Factorization of 620493521

Prime Factorization 181 × 3428141

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 620493521
Product of the distinct prime numbers

The prime factorization of 620493521 is 181 × 3428141. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 6, 31, 27, 940, 100, 774, 2436, 38506, 79760, 580915, 959953, 148837, 2501801, 22247286, 34755090, 668993026, 936831805, 9518037572, 2020046924

Basic calculations (n = 620493521)

Multiplication

n×y
n×2 1240987042
n×3 1861480563
n×4 2481974084
n×5 3102467605

Division

n÷y
n÷2 310246760.5
n÷3 206831173.66667
n÷3 155123380.25
n÷5 124098704.2

Exponentiation

ny
n2 385012209602977441
n3 2.3889758156454E+26
n4 1.4823440154337E+35
n5 9.1978485746972E+43

Nth Root

y√n
2√n 24909.707364801
3√n 852.92808901819
4√n 157.82809434572
5√n 57.351852470454

Divisors of 620493521

1, 181, 3428141, 620493521

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -620493520
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 620493521 can be divided by 4 positive divisors. The sum of these divisors (counting 620493521) is 1, the average is 0.25.

Base conversion 620493521

Base System Value
2 Binary 100100111110111111101011010001
3 Ternary 1121020120100002112
4 Quaternary 210332333223101
5 Quinary 2232321243041
6 Senary 141323155105
8 Octal 4476775321
10 Decimal 620493521
12 Duodecimal 153975a95
16 Hexadecimal 24fbfad1
20 Vigesimal 9di1dg1
36 Base36 a9fbv5

Cryptographic Hash Functions

md5 ea4db0c478a1193be82973579a04d7d5
sha1 669f90c8008e697c85ef20623b38913df229e33c
sha256 5efdeb13b8ac1f1fd608935439e87a239164723ce8a130bbc2a529d692c8a116
sha512 9daa290170cfe5b9270af3571a82d57f556c311fb974aa49a0912153335304b067d7f92299bc214756bbae863feba36c7d8252dbcb256ec2f2ac94cca42a0496
ripemd-160 aba18e248caccda4984b22bff99a6ec1fdf08519

620493521 as geometric shapes

Circle

Radius = n
Diameter 1240987042
Circumference 3898675774.3473
Area 1.2095515292311E+18

Sphere

Radius = n
Volume 1.0006918496047E+27
Surface area 4.8382061169244E+18
Circumference 3898675774.3473

Square

Length = n
Perimeter 2481974084
Area 385012209602977441
Diagonal 877510352.76283

Cube

Length = n
Surface area 2310073257617864646
Volume 2.3889758156454E+26
Space diagonal 1074726304.1393

Equilateral Triangle

Length = n
Perimeter 1861480563
Area 1.6671517714168E+17
Altitude 537363152.06965

Triangular Pyramid

Length = n
Surface area 1.6671517714168E+17
Volume 2.8154349988892E+25
Height 292503450.92094