628360081 (number)

628360081 is an odd 9-digits composite number following 628360080 and preceding 628360082. In scientific notation, it is written as 6.28360081 × 10^8. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 606692464 positive integers (up to 628360081) that are relatively prime to 628360081.

Interesting facts

Basic properties

Name

Name six hundred twenty-eight million three hundred sixty thousand eighty-one

Notation

Scientific notation 6.28360081 × 10^8
Engineering notation 6.28360081 × 10^6

Prime Factorization of 628360081

Prime Factorization 29 × 21667589

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 628360081
Product of the distinct prime numbers

The prime factorization of 628360081 is 29 × 21667589. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 7, 84, 89, 838, 143, 362, 615, 28863, 74389, 469970, 52206, 3463026, 7192253, 50978673, 10349643, 83918256, 928686855, 2560304410, 6504328341

Basic calculations (n = 628360081)

Multiplication

n×y
n×2 1256720162
n×3 1885080243
n×4 2513440324
n×5 3141800405

Division

n÷y
n÷2 314180040.5
n÷3 209453360.33333
n÷3 157090020.25
n÷5 125672016.2

Exponentiation

ny
n2 394836391394326561
n3 2.4809942687829E+26
n4 1.5589577596929E+35
n5 9.7958682415623E+43

Nth Root

y√n
2√n 25067.111540822
3√n 856.51741116906
4√n 158.32596609786
5√n 57.496540886646

Divisors of 628360081

1, 29, 21667589, 628360081

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 -628360080
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 628360081 can be divided by 4 positive divisors. The sum of these divisors (counting 628360081) is 1, the average is 0.25.

Base conversion 628360081

Base System Value
2 Binary 100101011101000000001110010001
3 Ternary 1121210100222222121
4 Quaternary 211131000032101
5 Quinary 2241330010311
6 Senary 142203534241
8 Octal 4535001621
10 Decimal 628360081
12 Duodecimal 15652a381
16 Hexadecimal 25740391
20 Vigesimal 9g75041
36 Base36 ae3xqp

Cryptographic Hash Functions

md5 98b21266c812babbdfe2e0611ac37e05
sha1 840b01e4c6cea8a34c0a30427bdb18b4f27ec44b
sha256 ae50c4023cec4e90cbe0cad8a8b776692de019e8edece822c1e0e0ffa551eb73
sha512 b9016a69ae182c8c33cea7a4c5ff4133cbf5f4b1f02c9b6a794a92846e88a65c430d91586b440408f95e74f22254efb95bbeb7c7e8d206ee894b9994b95e31bb
ripemd-160 39ecfeabe2c5436a9da42178111029ce9d31e60e

628360081 as geometric shapes

Circle

Radius = n
Diameter 1256720162
Circumference 3948102828.5574
Area 1.2404151065743E+18

Sphere

Radius = n
Volume 1.0392364491209E+27
Surface area 4.9616604262973E+18
Circumference 3948102828.5574

Square

Length = n
Perimeter 2513440324
Area 394836391394326561
Diagonal 888635348.60406

Cube

Length = n
Surface area 2369018348365959366
Volume 2.4809942687829E+26
Space diagonal 1088351585.7401

Equilateral Triangle

Length = n
Perimeter 1885080243
Area 1.7096917264303E+17
Altitude 544175792.87005

Triangular Pyramid

Length = n
Surface area 1.7096917264303E+17
Volume 2.9238797859022E+25
Height 296211782.86802