628846688 (number)

628846688 is an even 9-digits composite number following 628846687 and preceding 628846689. In scientific notation, it is written as 6.28846688 × 10^8. The sum of its digits is 56. It has a total of 6 prime factors and 12 positive divisors. There are 314423328 positive integers (up to 628846688) that are relatively prime to 628846688.

Interesting facts

Basic properties

Name

Name six hundred twenty-eight million eight hundred forty-six thousand six hundred eighty-eight

Notation

Scientific notation 6.28846688 × 10^8
Engineering notation 6.28846688 × 10^6

Prime Factorization of 628846688

Prime Factorization 2 × 2 × 2 × 2 × 2 × 19651459

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 39302918
Product of the distinct prime numbers

The prime factorization of 628846688 is 2 × 2 × 2 × 2 × 2 × 19651459. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 10, 91, 73, 616, 135, 5628, 5174, 75712, 62805, 959074, 636519, 5950831, 9727609, 13885518, 8626282, 306205030, 159013591, 8609545342, 5076618112

Basic calculations (n = 628846688)

Multiplication

n×y
n×2 1257693376
n×3 1886540064
n×4 2515386752
n×5 3144233440

Division

n÷y
n÷2 314423344
n÷3 209615562.66667
n÷3 157211672
n÷5 125769337.6

Exponentiation

ny
n2 395448157008569344
n3 2.4867626381054E+26
n4 1.5637924488147E+35
n5 9.8338570215656E+43

Nth Root

y√n
2√n 25076.815746821
3√n 856.73845206527
4√n 158.35660941944
5√n 57.505443284338

Divisors of 628846688

1, 2, 4, 8, 16, 32, 19651459, 39302918, 78605836, 157211672, 314423344, 628846688

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -628846687
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 628846688 can be divided by 12 positive divisors. The sum of these divisors (counting 628846688) is 1, the average is 0.083333333333333.

Base conversion 628846688

Base System Value
2 Binary 100101011110110111000001100000
3 Ternary 1121211021201111002
4 Quaternary 211132313001200
5 Quinary 2241441043223
6 Senary 142222211132
8 Octal 4536670140
10 Decimal 628846688
12 Duodecimal 156723aa8
16 Hexadecimal 257b7060
20 Vigesimal 9ga5ge8
36 Base36 aeed7k

Cryptographic Hash Functions

md5 c76c05cf9efcd3826d2e8fed554d0389
sha1 c0321bf75b8f1ba5c59ca02355fb6c18badf9c61
sha256 0a7f4851bceb48e411b7e6a91331d42bad44c56f45188b838a7d88d0734da375
sha512 3647255fc1855f3aab73a22e655ec7d2e7746c50bf158d78118b65d766e3afa5fe7a6ca4e334b3796f60d44b1dba8382dad1d9d244ae06ced8eb5e075c52d855
ripemd-160 e2fa38c0d0bd19e06dcfd9c204df4f77e1052e15

628846688 as geometric shapes

Circle

Radius = n
Diameter 1257693376
Circumference 3951160270.5101
Area 1.2423370249337E+18

Sphere

Radius = n
Volume 1.0416526980125E+27
Surface area 4.969348099735E+18
Circumference 3951160270.5101

Square

Length = n
Perimeter 2515386752
Area 395448157008569344
Diagonal 889323514.823

Cube

Length = n
Surface area 2372688942051416064
Volume 2.4867626381054E+26
Space diagonal 1089194413.7874

Equilateral Triangle

Length = n
Perimeter 1886540064
Area 1.7123407492458E+17
Altitude 544597206.89371

Triangular Pyramid

Length = n
Surface area 1.7123407492458E+17
Volume 2.9306778743428E+25
Height 296441171.60767