628672904 (number)

628672904 is an even 9-digits composite number following 628672903 and preceding 628672905. In scientific notation, it is written as 6.28672904 × 10^8. The sum of its digits is 44. It has a total of 5 prime factors and 16 positive divisors. There are 303497152 positive integers (up to 628672904) that are relatively prime to 628672904.

Interesting facts

Basic properties

Name

Name six hundred twenty-eight million six hundred seventy-two thousand nine hundred four

Notation

Scientific notation 6.28672904 × 10^8
Engineering notation 6.28672904 × 10^6

Prime Factorization of 628672904

Prime Factorization 2 × 2 × 2 × 29 × 2709797

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 157168226
Product of the distinct prime numbers

The prime factorization of 628672904 is 2 × 2 × 2 × 29 × 2709797. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 4, 65, 58, 75, 847, 6197, 5989, 34311, 12039, 7056, 513605, 1112234, 3009139, 96593062, 70573028, 675684670, 832123985, 4722391100, 3539091680

Basic calculations (n = 628672904)

Multiplication

n×y
n×2 1257345808
n×3 1886018712
n×4 2514691616
n×5 3143364520

Division

n÷y
n÷2 314336452
n÷3 209557634.66667
n÷3 157168226
n÷5 125734580.8

Exponentiation

ny
n2 395229620223793216
n3 2.4847015309291E+26
n4 1.5620645270224E+35
n5 9.8202764243858E+43

Nth Root

y√n
2√n 25073.350474159
3√n 856.65952389656
4√n 158.34566768358
5√n 57.502264566527

Divisors of 628672904

1, 2, 4, 8, 29, 58, 116, 232, 2709797, 5419594, 10839188, 21678376, 78584113, 157168226, 314336452, 628672904

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -628672903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 628672904 can be divided by 16 positive divisors. The sum of these divisors (counting 628672904) is 1, the average is 0.0625.

Base conversion 628672904

Base System Value
2 Binary 100101011110001100100110001000
3 Ternary 1121210221220002122
4 Quaternary 211132030212020
5 Quinary 2241420013104
6 Senary 142214350412
8 Octal 4536144610
10 Decimal 628672904
12 Duodecimal 15665b408
16 Hexadecimal 2578c988
20 Vigesimal 9g94254
36 Base36 aean48

Cryptographic Hash Functions

md5 dae4349f8cb833f035b5ade26753cd43
sha1 b67ef80f4fb91e84f2c8ec03e224d1844280ec80
sha256 f725e8382cc91a5341756a084ea453e94e535e372d66291fec8bfabc89b532ab
sha512 aa09152c070de477450014bf6340e97c5b9c62027a9252115d85f3bce936ea73f35580e4ff248cd85d7b49dcb802c1800ec4f0ea9e71eacd50fde2ac231921d1
ripemd-160 cba812a55942319364b3a5c3c8a0b220e9ef2a08

628672904 as geometric shapes

Circle

Radius = n
Diameter 1257345808
Circumference 3950068353.4347
Area 1.2416504713762E+18

Sphere

Radius = n
Volume 1.0407893434574E+27
Surface area 4.9666018855046E+18
Circumference 3950068353.4347

Square

Length = n
Perimeter 2514691616
Area 395229620223793216
Diagonal 889077747.13328

Cube

Length = n
Surface area 2371377721342759296
Volume 2.4847015309291E+26
Space diagonal 1088893411.0699

Equilateral Triangle

Length = n
Perimeter 1886018712
Area 1.7113944572094E+17
Altitude 544446705.53494

Triangular Pyramid

Length = n
Surface area 1.7113944572094E+17
Volume 2.9282488362409E+25
Height 296359249.04443