628049393 (number)

628049393 is an odd 9-digits composite number following 628049392 and preceding 628049394. In scientific notation, it is written as 6.28049393 × 10^8. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 626769780 positive integers (up to 628049393) that are relatively prime to 628049393.

Interesting facts

Basic properties

Name

Name six hundred twenty-eight million forty-nine thousand three hundred ninety-three

Notation

Scientific notation 6.28049393 × 10^8
Engineering notation 6.28049393 × 10^6

Prime Factorization of 628049393

Prime Factorization 491 × 1279123

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 628049393
Product of the distinct prime numbers

The prime factorization of 628049393 is 491 × 1279123. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 8, 28, 83, 836, 652, 4823, 4843, 88497, 33949, 441618, 838673, 51918, 9535433, 59621203, 81534373, 15335354, 897613638, 4171904297, 4535524181

Basic calculations (n = 628049393)

Multiplication

n×y
n×2 1256098786
n×3 1884148179
n×4 2512197572
n×5 3140246965

Division

n÷y
n÷2 314024696.5
n÷3 209349797.66667
n÷3 157012348.25
n÷5 125609878.6

Exponentiation

ny
n2 394446040047668449
n3 2.4773159602319E+26
n4 1.5558767850929E+35
n5 9.7716747046037E+43

Nth Root

y√n
2√n 25060.913650544
3√n 856.37622166101
4√n 158.30639169201
5√n 57.490854013826

Divisors of 628049393

1, 491, 1279123, 628049393

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 -628049392
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 628049393 can be divided by 4 positive divisors. The sum of these divisors (counting 628049393) is 1, the average is 0.25.

Base conversion 628049393

Base System Value
2 Binary 100101011011110100010111110001
3 Ternary 1121202210012210122
4 Quaternary 211123310113301
5 Quinary 2241240040033
6 Senary 142153140025
8 Octal 4533642761
10 Decimal 628049393
12 Duodecimal 1563ba615
16 Hexadecimal 256f45f1
20 Vigesimal 9g5639d
36 Base36 adxa0h

Cryptographic Hash Functions

md5 5e2f46fb1e3cddcb2c52d964a34460e0
sha1 e970c2d500d10f9812e9a93c88d8965850d74c87
sha256 7ae0e82d12f6db2b989c6f8a7c4bfbebe0c2d08cbbc0c0a66e1a28551783978d
sha512 362bd76876fe4580c0d013756f8c32b2c4835669a7419624df8835cc7faa6292ffcb368bed88715f2f4cf5059ffe275e945fcc6d530cc7e7675b3646e6de999e
ripemd-160 ed59bb7790607d0e5d1e8ff870338398aaec4c0a

628049393 as geometric shapes

Circle

Radius = n
Diameter 1256098786
Circumference 3946150718.2807
Area 1.2391887816513E+18

Sphere

Radius = n
Volume 1.037695682838E+27
Surface area 4.9567551266054E+18
Circumference 3946150718.2807

Square

Length = n
Perimeter 2512197572
Area 394446040047668449
Diagonal 888195969.42079

Cube

Length = n
Surface area 2366676240286010694
Volume 2.4773159602319E+26
Space diagonal 1087813458.3388

Equilateral Triangle

Length = n
Perimeter 1884148179
Area 1.7080014555173E+17
Altitude 543906729.1694

Triangular Pyramid

Length = n
Surface area 1.7080014555173E+17
Volume 2.9195448577028E+25
Height 296065323.14026