621330379 (number)

621330379 is an odd 9-digits composite number following 621330378 and preceding 621330380. In scientific notation, it is written as 6.21330379 × 10^8. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 621196576 positive integers (up to 621330379) that are relatively prime to 621330379.

Interesting facts

Basic properties

Name

Name six hundred twenty-one million three hundred thirty thousand three hundred seventy-nine

Notation

Scientific notation 6.21330379 × 10^8
Engineering notation 6.21330379 × 10^6

Prime Factorization of 621330379

Prime Factorization 4817 × 128987

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 621330379
Product of the distinct prime numbers

The prime factorization of 621330379 is 4817 × 128987. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 6, 42, 10, 665, 416, 119, 8980, 71172, 90665, 71709, 32066, 1493946, 8901022, 60196864, 86903790, 513447993, 769065019, 4891537655, 2406158126

Basic calculations (n = 621330379)

Multiplication

n×y
n×2 1242660758
n×3 1863991137
n×4 2485321516
n×5 3106651895

Division

n÷y
n÷2 310665189.5
n÷3 207110126.33333
n÷3 155332594.75
n÷5 124266075.8

Exponentiation

ny
n2 386051439868283641
n3 2.3986548744686E+26
n4 1.4903571422438E+35
n5 9.2600416803567E+43

Nth Root

y√n
2√n 24926.499533629
3√n 853.31136406181
4√n 157.8812830377
5√n 57.36731419032

Divisors of 621330379

1, 4817, 128987, 621330379

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 -621330378
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 621330379 can be divided by 4 positive divisors. The sum of these divisors (counting 621330379) is 1, the average is 0.25.

Base conversion 621330379

Base System Value
2 Binary 100101000010001011111111001011
3 Ternary 1121022010212001021
4 Quaternary 211002023333023
5 Quinary 2233030033004
6 Senary 141353133311
8 Octal 4502137713
10 Decimal 621330379
12 Duodecimal 1540ba237
16 Hexadecimal 2508bfcb
20 Vigesimal 9e365ij
36 Base36 a9x9l7

Cryptographic Hash Functions

md5 401337d3e831494ba4b66a245e75ba1d
sha1 f7960e1ca046fbb6bc89e0e52cb4cef636f17e55
sha256 4b3bd7dd096c20d6291c2a5e06fd1d2f69e0f57fe14f7504f485c3318fa93ac6
sha512 60c9d220165344c6e2d6bf9382b28714c386a95f3b4724e75885ca61ca84e27b41b3e7b7e40576f3e0bdfbee7b4c4107c840f383e924b25ecdbb999b2c91d532
ripemd-160 d9564a26148eb439f31799c177d321d613575577

621330379 as geometric shapes

Circle

Radius = n
Diameter 1242660758
Circumference 3903933908.2371
Area 1.212816367398E+18

Sphere

Radius = n
Volume 1.0047462042837E+27
Surface area 4.8512654695918E+18
Circumference 3903933908.2371

Square

Length = n
Perimeter 2485321516
Area 386051439868283641
Diagonal 878693848.69622

Cube

Length = n
Surface area 2316308639209701846
Volume 2.3986548744686E+26
Space diagonal 1076175784.714

Equilateral Triangle

Length = n
Perimeter 1863991137
Area 1.6716517704675E+17
Altitude 538087892.35701

Triangular Pyramid

Length = n
Surface area 1.6716517704675E+17
Volume 2.8268418791048E+25
Height 292897949.56541