628752008 (number)

628752008 is an even 9-digits composite number following 628752007 and preceding 628752009. In scientific notation, it is written as 6.28752008 × 10^8. The sum of its digits is 38. It has a total of 5 prime factors and 16 positive divisors. There are 312638400 positive integers (up to 628752008) that are relatively prime to 628752008.

Interesting facts

Basic properties

Name

Name six hundred twenty-eight million seven hundred fifty-two thousand eight

Notation

Scientific notation 6.28752008 × 10^8
Engineering notation 6.28752008 × 10^6

Prime Factorization of 628752008

Prime Factorization 2 × 2 × 2 × 181 × 434221

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 157188002
Product of the distinct prime numbers

The prime factorization of 628752008 is 2 × 2 × 2 × 181 × 434221. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 2, 80, 100, 682, 414, 5678, 7000, 84086, 97870, 849944, 86579, 8437233, 4410202, 17085797, 30151486, 857028902, 224646655, 4810190718, 3653699874

Basic calculations (n = 628752008)

Multiplication

n×y
n×2 1257504016
n×3 1886256024
n×4 2515008032
n×5 3143760040

Division

n÷y
n÷2 314376004
n÷3 209584002.66667
n÷3 157188002
n÷5 125750401.6

Exponentiation

ny
n2 395329087564032064
n3 2.4856395762669E+26
n4 1.5628508747421E+35
n5 9.8264562569865E+43

Nth Root

y√n
2√n 25074.927876267
3√n 856.6954526774
4√n 158.35064848704
5√n 57.503711560723

Divisors of 628752008

1, 2, 4, 8, 181, 362, 724, 1448, 434221, 868442, 1736884, 3473768, 78594001, 157188002, 314376004, 628752008

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 -628752007
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 628752008 can be divided by 16 positive divisors. The sum of these divisors (counting 628752008) is 1, the average is 0.0625.

Base conversion 628752008

Base System Value
2 Binary 100101011110011111111010001000
3 Ternary 1121211002220121102
4 Quaternary 211132133322020
5 Quinary 2241430031013
6 Senary 142220200532
8 Octal 4536377210
10 Decimal 628752008
12 Duodecimal 156699148
16 Hexadecimal 2579fe88
20 Vigesimal 9g9e008
36 Base36 aecc5k

Cryptographic Hash Functions

md5 b045e0093b15b95da0a730d4a98d09c2
sha1 7f7bd065330adb63bbdbf1029681ae8f233b5688
sha256 2e5f1e393ad0d59153e1dde35e050dbdce6aac8cfc3590f544f730d818e2f5e4
sha512 3109d3e35b3b9b4e1e97ea3c320d768269899e4e8710a2637c2e619de58085d21562bb1134cfe08caa460738cff06c4ea9d2740d64de3871460f1de87b1e8000
ripemd-160 81909c0e011f4f073af67c229e61aed1ccbd649d

628752008 as geometric shapes

Circle

Radius = n
Diameter 1257504016
Circumference 3950565378.5253
Area 1.2419629572415E+18

Sphere

Radius = n
Volume 1.0411822709696E+27
Surface area 4.9678518289661E+18
Circumference 3950565378.5253

Square

Length = n
Perimeter 2515008032
Area 395329087564032064
Diagonal 889189617.08292

Cube

Length = n
Surface area 2371974525384192384
Volume 2.4856395762669E+26
Space diagonal 1089030423.217

Equilateral Triangle

Length = n
Perimeter 1886256024
Area 1.7118251634269E+17
Altitude 544515211.60848

Triangular Pyramid

Length = n
Surface area 1.7118251634269E+17
Volume 2.9293543332733E+25
Height 296396539.02764