628049247 (number)

628049247 is an odd 9-digits composite number following 628049246 and preceding 628049248. In scientific notation, it is written as 6.28049247 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 343281312 positive integers (up to 628049247) that are relatively prime to 628049247.

Interesting facts

Basic properties

Name

Name six hundred twenty-eight million forty-nine thousand two hundred forty-seven

Notation

Scientific notation 6.28049247 × 10^8
Engineering notation 6.28049247 × 10^6

Prime Factorization of 628049247

Prime Factorization 23 × 7 × 3 × 1300309

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 628049247
Product of the distinct prime numbers

The prime factorization of 628049247 is 23 × 7 × 3 × 1300309. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 9, 66, 99, 874, 562, 9614, 7613, 17538, 85606, 926637, 997539, 3024324, 584025, 1224799, 92607444, 509579069, 604522272, 9993366019, 4912437708

Basic calculations (n = 628049247)

Multiplication

n×y
n×2 1256098494
n×3 1884147741
n×4 2512196988
n×5 3140246235

Division

n÷y
n÷2 314024623.5
n÷3 209349749
n÷3 157012311.75
n÷5 125609849.4

Exponentiation

ny
n2 394445856657267009
n3 2.4773142325587E+26
n4 1.5558753383409E+35
n5 9.7716633467084E+43

Nth Root

y√n
2√n 25060.910737641
3√n 856.37615530161
4√n 158.3063824918
5√n 57.490851340894

Divisors of 628049247

1, 3, 7, 21, 23, 69, 161, 483, 1300309, 3900927, 9102163, 27306489, 29907107, 89721321, 209349749, 628049247

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 -628049246
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 628049247 can be divided by 16 positive divisors. The sum of these divisors (counting 628049247) is 1, the average is 0.0625.

Base conversion 628049247

Base System Value
2 Binary 100101011011110100010101011111
3 Ternary 1121202210012121020
4 Quaternary 211123310111133
5 Quinary 2241240033442
6 Senary 142153135223
8 Octal 4533642537
10 Decimal 628049247
12 Duodecimal 1563ba513
16 Hexadecimal 256f455f
20 Vigesimal 9g56327
36 Base36 adx9wf

Cryptographic Hash Functions

md5 8732b97d1230a420ba66c6a533b035e4
sha1 5e37d5e1c0d95b5159366fa63d9b59a2829e8879
sha256 9b3678d292c4c4ca84e02bb84cd4be3971ddfac60b02f0216d1f2821d49d31b0
sha512 4d9440ed7d11cc896d31467b27d1ca1958b5249ecfe326d19f5017fb6874c3e9ffc828b13ee7369d5561443749fcc730430056154250cda8a80be6ae503a442f
ripemd-160 5273717a3e0154d6cc654fcc8fd6e46ad4905e8e

628049247 as geometric shapes

Circle

Radius = n
Diameter 1256098494
Circumference 3946149800.9356
Area 1.2391882055134E+18

Sphere

Radius = n
Volume 1.037694959152E+27
Surface area 4.9567528220536E+18
Circumference 3946149800.9356

Square

Length = n
Perimeter 2512196988
Area 394445856657267009
Diagonal 888195762.94561

Cube

Length = n
Surface area 2366675139943602054
Volume 2.4773142325587E+26
Space diagonal 1087813205.4594

Equilateral Triangle

Length = n
Perimeter 1884147741
Area 1.7080006614135E+17
Altitude 543906602.72969

Triangular Pyramid

Length = n
Surface area 1.7080006614135E+17
Volume 2.9195428216203E+25
Height 296065254.3152