628331328 (number)

628331328 is an even 9-digits composite number following 628331327 and preceding 628331329. In scientific notation, it is written as 6.28331328 × 10^8. The sum of its digits is 36. It has a total of 9 prime factors and 56 positive divisors. There are 209039616 positive integers (up to 628331328) that are relatively prime to 628331328.

Interesting facts

Basic properties

Name

Name six hundred twenty-eight million three hundred thirty-one thousand three hundred twenty-eight

Notation

Scientific notation 6.28331328 × 10^8
Engineering notation 6.28331328 × 10^6

Prime Factorization of 628331328

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 9 × 919 × 1187

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 19635354
Product of the distinct prime numbers

The prime factorization of 628331328 is 2 × 2 × 2 × 2 × 2 × 2 × 9 × 919 × 1187. Since it has a total of 9 prime factors.

Most popular turbo-numbers

7, 1, 74, 54, 541, 387, 9297, 2117, 11829, 3201, 563230, 416093, 7728120, 9556172, 46928671, 88000379, 548895564, 751381814, 9283350520, 6267961153

Basic calculations (n = 628331328)

Multiplication

n×y
n×2 1256662656
n×3 1884993984
n×4 2513325312
n×5 3141656640

Division

n÷y
n÷2 314165664
n÷3 209443776
n÷3 157082832
n÷5 125666265.6

Exponentiation

ny
n2 394800257746243584
n3 2.4806537024444E+26
n4 1.558672435165E+35
n5 9.7936272110422E+43

Nth Root

y√n
2√n 25066.538013854
3√n 856.5043465683
4√n 158.32415486543
5√n 57.496014682532

Divisors of 628331328

1, 2, 4, 8, 9, 16, 18, 32, 36, 64, 72, 144, 288, 576, 919, 1187, 1838, 2374, 3676, 4748, 7352, 8271, 9496, 10683, 14704, 16542, 18992, 21366, 29408, 33084, 37984, 42732, 58816, 66168, 75968, 85464, 132336, 170928, 264672, 341856, 529344, 683712, 1090853, 2181706, 4363412, 8726824, 9817677, 17453648, 19635354, 34907296, 39270708, 69814592, 78541416, 157082832, 314165664, 628331328

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -628331327
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 628331328 can be divided by 56 positive divisors. The sum of these divisors (counting 628331328) is 1, the average is 0.017857142857143.

Base conversion 628331328

Base System Value
2 Binary 100101011100111001001101000000
3 Ternary 1121210022112112200
4 Quaternary 211130321031000
5 Quinary 2241323100303
6 Senary 142203153200
8 Octal 4534711500
10 Decimal 628331328
12 Duodecimal 156515800
16 Hexadecimal 25739340
20 Vigesimal 9g71868
36 Base36 ae3bk0

Cryptographic Hash Functions

md5 97363b0818e5bdef3f4fbaf69844a754
sha1 0aa841656f20989e0fabb717c8d161b756277bb9
sha256 d531e41cecf04df5bb547c699b14b445e3b27685d944c3cc8909fe562fcdedab
sha512 d77fbda2e376a7124f246ec978a1fe869e0761a4ec5cd70996606c42e11976796b75687b80a0d9b2a59de2a08a530ce13348981fc0696f5210c1ba2cc122984d
ripemd-160 2c90a570e9c01ae1e1a6de62946e0ddb096d8a4f

628331328 as geometric shapes

Circle

Radius = n
Diameter 1256662656
Circumference 3947922168.1302
Area 1.240301589371E+18

Sphere

Radius = n
Volume 1.0390937930266E+27
Surface area 4.9612063574838E+18
Circumference 3947922168.1302

Square

Length = n
Perimeter 2513325312
Area 394800257746243584
Diagonal 888594685.7215

Cube

Length = n
Surface area 2368801546477461504
Volume 2.4806537024444E+26
Space diagonal 1088301784.0832

Equilateral Triangle

Length = n
Perimeter 1884993984
Area 1.7095352631445E+17
Altitude 544150892.04161

Triangular Pyramid

Length = n
Surface area 1.7095352631445E+17
Volume 2.9234784246232E+25
Height 296198228.57383