628355928 (number)

628355928 is an even 9-digits composite number following 628355927 and preceding 628355929. In scientific notation, it is written as 6.28355928 × 10^8. The sum of its digits is 48. It has a total of 7 prime factors and 64 positive divisors. There are 207245696 positive integers (up to 628355928) that are relatively prime to 628355928.

Interesting facts

Basic properties

Name

Name six hundred twenty-eight million three hundred fifty-five thousand nine hundred twenty-eight

Notation

Scientific notation 6.28355928 × 10^8
Engineering notation 6.28355928 × 10^6

Prime Factorization of 628355928

Prime Factorization 2 × 2 × 2 × 3 × 383 × 197 × 347

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 157088982
Product of the distinct prime numbers

The prime factorization of 628355928 is 2 × 2 × 2 × 3 × 383 × 197 × 347. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 5, 94, 21, 73, 356, 7224, 855, 29130, 5663, 477769, 101149, 8684162, 3532665, 94551698, 84610676, 947956981, 127265234, 6104075365, 3180626007

Basic calculations (n = 628355928)

Multiplication

n×y
n×2 1256711856
n×3 1885067784
n×4 2513423712
n×5 3141779640

Division

n÷y
n÷2 314177964
n÷3 209451976
n÷3 157088982
n÷5 125671185.6

Exponentiation

ny
n2 394831172252741184
n3 2.480945076442E+26
n4 1.5589165458247E+35
n5 9.7955445282626E+43

Nth Root

y√n
2√n 25067.028703059
3√n 856.51552418061
4√n 158.32570449254
5√n 57.496464884439

Divisors of 628355928

1, 2, 3, 4, 6, 8, 12, 24, 197, 347, 383, 394, 591, 694, 766, 788, 1041, 1149, 1182, 1388, 1532, 1576, 2082, 2298, 2364, 2776, 3064, 4164, 4596, 4728, 8328, 9192, 68359, 75451, 132901, 136718, 150902, 205077, 226353, 265802, 273436, 301804, 398703, 410154, 452706, 531604, 546872, 603608, 797406, 820308, 905412, 1063208, 1594812, 1640616, 1810824, 3189624, 26181497, 52362994, 78544491, 104725988, 157088982, 209451976, 314177964, 628355928

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -628355927
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 628355928 can be divided by 64 positive divisors. The sum of these divisors (counting 628355928) is 1, the average is 0.015625.

Base conversion 628355928

Base System Value
2 Binary 100101011100111111001101011000
3 Ternary 1121210100210021210
4 Quaternary 211130333031120
5 Quinary 2241324342203
6 Senary 142203503120
8 Octal 4534771530
10 Decimal 628355928
12 Duodecimal 156527aa0
16 Hexadecimal 2573f358
20 Vigesimal 9g749g8
36 Base36 ae3ujc

Cryptographic Hash Functions

md5 cba472e0f458f2aba509dbb35a1a1514
sha1 b4ae7c5dbe9a71005b7cb482c54b087c7726f1a7
sha256 baab1f9c42496d6511754115792191402f2d61da3f5331fe7cd93857e254b760
sha512 9393bda43535cbcefce588c632d558da5becd12d4d08cf3d03defd5f38532bd5bb5e2d50d5fcb35db69881ac99514e57435058622b2d9d113288e2eb9fab6233
ripemd-160 3940562e62f1f6afc716113515ba3bb11a423209

628355928 as geometric shapes

Circle

Radius = n
Diameter 1256711856
Circumference 3948076734.4888
Area 1.2403987101575E+18

Sphere

Radius = n
Volume 1.0392158434813E+27
Surface area 4.9615948406298E+18
Circumference 3948076734.4888

Square

Length = n
Perimeter 2513423712
Area 394831172252741184
Diagonal 888629475.37513

Cube

Length = n
Surface area 2368987033516447104
Volume 2.480945076442E+26
Space diagonal 1088344392.5331

Equilateral Triangle

Length = n
Perimeter 1885067784
Area 1.7096691268843E+17
Altitude 544172196.26655

Triangular Pyramid

Length = n
Surface area 1.7096691268843E+17
Volume 2.9238218121725E+25
Height 296209825.12504